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zhaocaigui银虫 (小有名气)
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[求助]
微谱求助一化合物结构
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| 199.15,171.62,125.73,125.69,55.92,55.87,53.83,46.80,42.36,39.61,38.66,36.08,35.68,35.60,33.96,33.86,32.92,32.04,29.41,28.17,26.06,24.16,23.05,21.01,19.79,19.02,18.68,17.35,11.96,11.95 |
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
leecius: 金币+1, 谢谢参与！ 2012-06-17 20:39:21
zhaocaigui: 金币+10, ★★★很有帮助 2012-06-19 23:21:51
感谢参与，应助指数 +1
leecius: 金币+1, 谢谢参与！ 2012-06-17 20:39:21
zhaocaigui: 金币+10, ★★★很有帮助 2012-06-19 23:21:51
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查询模式：模糊查询 碳谱数据输入： 按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 11.95,11.96,17.35,18.68,19.02,19.79,21.01,23.05,24.16,26.06,28.17,29.41,32.04,32.92,33.86,33.96,35.6,35.68,36.08,38.66,39.61,42.36,46.8,53.83,55.87,55.92,125.69,125.73,171.62,199.15 溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到9526个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . β-sitostenone C29H48O 相似度:93.3% Natural Product Research 2008 22 1085-1093 Isolation of antibacterial diterpenoids from Cryptomeria japonica bark Wen-Hsin Li; Shang-Tzen Chang; Shan-Chwen Chang; Hui-Ting Chang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . stigmast-4-en-3-one 相似度:93.3% China Journal of Chinese Materia Medica 2009 34 1809-1811 Steroids from Monascus purpureus metabolite SHANG Xiaoya, WANG Ruolan, YI N Suqin, LI Jinjie, JIN Zonglian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . β-sitostenone 相似度:93.3% China Journal of Chinese Materia Medica 2008 33 405-408 Studies on phenolic compounds from Stellera chamaejasme FENG Bao, GONG Xiaojie, SHI Liying, JIAN Ge, PEI Yue-hu, WANG Yong-qi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . sitgmast-4-en-3-one 相似度:93.3% China Journal of Chinese Materia Medica 2006 31 1953-1955 Chemical constitutents of Bauhinia aurea SHANG Xiaoya, LI Shuai, WANG Yinghong, WANG Sujuan, YANG Yongchun, SHI Jiangong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . stigmast-4-en-3-one 相似度:93.3% China Journal of Chinese Materia Medica 2005 30 671-674 Study on chemical constituents in rhizome of Pinellia ternata HE Ping, LI Shuai, WANG Su-juan, YANG Yong-chun, SHI Jian-gong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . stigmastan-4-en-3-one 相似度:93.3% Journal of Natural Products 1990 Vol 53 1430 Stigmasterols from Typha latifolia Marina Della Greca, Pietro Monaco, Lucio Previtera Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Stigmast-4-en-3-one 相似度:93.3% Natural Product Sciences 2008 14 100-106 Phytochemical Constituents of Schizonepeta tenuifolia Briquet Lee, Il-Kyun; Kim, Min-Ah; Lee, Seung-Young; Hong, Jong-Ki; Lee, Jei-Hyun; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (24R)-Stigmast-4-ene-3-one C29H46O2 相似度:93.3% Phytochemistry 1993 34 523-527 Steroidal constituents from mature wheat straw Elvira M.M. Gaspar, Higuinaldo J.C. das Neves Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . stigmast-4-en-3-one 相似度:93.3% Korean Journal of Pharmacognosy 2000 31(1) 109-111 A Study on the Constituents from the roots of Astragalus membranaceus(Bunge) (III) Kim, Chung-Sook; Kim, Jin-Sook Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . β-sitost-4-en-3-one 相似度:93.3% Korean Journal of Pharmacognosy 1996 27(1) 75-79 Phytochemical Constituents from Aconitum pseudolaeve Var. erectum Kim, Dae-Keun; Kwak, Jong-Hwan; Song, Ki-Won; Kwon, Hack-Cheol; Zee, Ok-Pyo; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . stigmasta-4-en-3-one 相似度:93.3% Chinese Journal of Marine Drugs 2009 28(3) 23-28 Sterols from the mangrove plant Acanthus ilicifolius HAI Fang, T ANG Xu-li, LI Guo-qiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . β-sitostenone 相似度:93.3% Chinese Journal of Marine Drugs 2008 27(1) 40-42 Studies on the chemical constituents of Nypa fruticans NAN Hai-han, YIN Hao, ZHANG Si Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . stigmasta-4-en-3-one C29H48O 相似度:93.3% Chinese Journal of Marine Drugs 2007 26(6) 5-9 Studies on chemical constituents in ethanol ic extract from A-ca nt hus ilici f olius as a pharmaceutic mangrove ZHANG Liang-liang, WANG Zhan-chang, CHEN Jun-de, LIN Peng, YANG Zhi-wei, LIN Yi-ming Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . β-Sitostenone C29H48O 相似度:93.3% Natural Product Research 2011 Vol. 25, No. 13 1243-1249 Chemical constituents from the roots of Xanthium sibiricum Suqin Kan, Guangying Chen, Changri Han, Zhong Chen, Xinming Song, Ming Ren and Hong Jiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . stigmasta-4-en-3-one 相似度:93.3% China Journal of Chinese Materia Medica 2010 35 1137-1141 Ethyl acetate-soluble chemical constituents from whole plants of Senecio chrysanthemoides LIN Sheng; ZHANF Zhongxiao; SHEN Yunheng; LI Huiliang; SHAN Lei; LIU Runhui; XU Xike; ZHANF Weidong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 豆甾-4-烯-3-酮 相似度:93.3% Chinese Traditional and Herbal Drugs 2009 40 536-538 骆驼蹄瓣茎的化学成分研究 冯育林;吴蓓;李云秋;徐丽珍;杨世林 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . stigmast-4-en-3-one 相似度:93.3% Chinese Traditional and Herbal Drugs 2008 39 1296-1298 宽叶荨麻化学成分的研究 周渊;冀保全;王炜;闫兴国;史丽颖;王永奇;冯宝民 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . stigmast-4-en-3-one C29H48O 相似度:93.3% Chinese Traditional and Herbal Drugs 2002 33 205-206 Studies on chemical constituents of Uvaria tonkinensis var. subglabra LIU An; TIAN Jing kui; ZOU Zhong mei; XU Li zhen; MU Hong mei; YANG Shi lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . sitosterone C29H48O 相似度:93.3% Chinese Journal of Natural Medicines 2005 3 181-183 Chemical Constituents of Nauclea officinalis XUAN Wei-Dong; CHEN Hai-Sheng); YUAN Zhi-Xian; ZHU Ping Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . stigmast-4-en-3-one C29H48O 相似度:93.3% Chinese Journal of Natural Medicines 2008 6 268-270 Chemical Constituents from the Seeds of Ziziphus jujuba var.spinosa WANG Jian-Rong; ZHANG Jian; YIN Zhi-Qi; LIANG Jing-Yu; YE Wen-Cai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . Enone (Stigmast-4-en-3-one) 相似度:93.3% Pharmazie 2004 59 885-888 Terpenoids and steroids from Lappula anocarpa Yuan-Peng Jin, and Yan-Ping Shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . Stigmast-4-en-3-one 相似度:93.3% Archives of Pharmacal Research 2010 33 1317-1323 Scopoletin from the flower buds of Magnolia fargesii inhibits protein glycation, aldose reductase, and cataractogenesis Ex Vivo Jun Lee, Nan Hee Kim, Joo Won Nam, Yun Mi Lee and Dae Sik Jang, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . sitosterone 相似度:93.3% Chinese Pharmaceutical Journal 2009 44 576-580 Studies on Antitumor Steroids and Flavonoids from Tamarix chinensis Lour. WANG Bin, REN Shu-wen, LI Guo-qiang, GUAN Hua-shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . stigmast-4-en-3-one C29H48O 相似度:93.3% Journal of Shenyang Pharmaceutical University 2008 25 711-713 Chemical constituents of the root of Urtica mairei Levl. WANG Wei, ZHOU Yuan, TAN GLing, YAN Xing-guo, WANG Yong-qi, FENG Bao-min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . (24R)-stigmast-4-ene-3-one 相似度:93.3% Natural Product Research and Development 2007 19 240-243 Chemical Constituents of Cibotium barometz WU Qi; YANG Xiu-wei; YANG Shi-hai; ZOU Lei; YAN Jing Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . stigmast-4-en-3-one C29H48O 相似度:93.3% Chinese Journal of Natural Medicines 2011 9 190-192 Triterpenes and Steroids from Semi-mangrove Plant Hibiscus tiliaceus WANG Zhong-Zhao, LI Jun, TANG Xv-Li, LI Guo-Qiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . [24S]豆甾-4-烯-3-酮 相似度:90% Acta Botanica Yunnanica 1993 15(3) 306-308 THE CHEMICAL CONSTITUENTS OF ARISTOLOCHIA KUNMINGENSIS WANG Xi-Hong, HAN Gui-Qiu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . Stigmast-4-en-3-one 相似度:90% Phytochemical Analysis 2000 11 345-350 Chemical composition of the light petroleum extract of Hibiscus cannabinus bark and core Ana M. L. Seca, Artur M. S. Silva, Armando J. D. Silvestre, José A. S. Cavaleiro, Fernando M. J. Domingues and Carlos P. Neto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . ergosta-4-en-3-one C28H46O 相似度:90% Chinese Traditional and Herbal Drugs 2005 36 510-511+548 牛耳朵化学成分的研究 蔡祥海,邓德山,马云保,罗晓东 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . stigmast-4-en-3-one 相似度:90% Chinese Traditional and Herbal Drugs 2003 34 392-394 Stigmasterols from pericarp of Sphaerophysa salsula LI Guo-yu; WANG Jin-hui; LI Xian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . stigmasta-4-en-3-one C29H46O 相似度:90% Chinese Journal of Natural Medicines 2008 6 271-274 Chemical Constituents from the Roots and Stems of Ervatamia hainanensis JIN Li; LU Jia; JIN Yong-Sheng; YANG Xiang-Nan; CHEN Hai-Sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . 12α-Hydroxystigmast-4-en-3-one C29H48O2 相似度:90% Pharmazie 2003 58 272-273 12?-Hydroxystigmast-4-en-3-one: a new bioactive steroid from Toona ciliata (Meliaceae) R. Chowdhury - R. B. Rashid - M. H. Sohrab - C. M. Hasan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . (24S)-stigmasterol-4-en-3-one 相似度:90% Chinese Journal of Medicinal Chemistry 2008 18 449-451 Isolation and identification of the chemical constituents from Blumea riparia DC. (II) CAO Jia-qing, WANG Ya-nan, ZHOU Yu-zhi, QIAO Li, CHEN Huan, PEI Yue-hu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . stigmast-4-en-3-one 相似度:90% Journal of Shenyang Pharmaceutical University 2009 26 444-446 Isolation and identification of the chemical constituents from the whole plant of Siegesbeckia pubescens Makino JIANG Lin, DING Huai-wei, SONG Shao-jiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . β-Sitostenone 相似度:86.6% Molecules 2009 14 850-867 Bioactive Metabolites from Spilanthes acmella Murr. Supaluk Prachayasittikul, Saowapa Suphapong, Apilak Worachartcheewan, Ratana Lawung, Somsak Ruchirawat and Virapong Prachayasittikul Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . 4-sitosten-3-one 相似度:86.6% Journal of Chinese Pharmaceutical Sciences 1996 5 37 Two New Coumarins from the Roots of Aegle marmelos Xiu Wei Yang , Masao Hattori and Tsuneo Namba Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . (24R)24-ethyl-6α-hydroperoxy-cholest-4-en-3-one 相似度:86.6% Natural Product Research 1994 5 7-14 Hydroperoxysterols in Arum italicum Marina Della Greca; Antonio Fiorentino; Antonio Molinaro; Pietro Monaco; Lucio Previtera Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . eupha-7,24-diene 相似度:86.6% Chemical & Pharmaceutical Bulletin 1998 46 1408-1411 New Sterols and Triterpenoids of Ficus pumila Fruit Junichi KITAJIMA,Kaoru KIMIZUKA and Yasuko TANAKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . (24R)-3β-hydroxy-ethylcholest-5-en-6-one 相似度:86.6% Phytochemistry 1998 48 471-474 Chemical constituents of aquatic fern Azolla nilotica Yôko Arai, Tomomi Nakagawa, Mari Hitosugi, Kenji Shiojima, Hiroyuki Ageta, Osama Basher, Abdel-Halim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . 3-oxo-Δ(4.5)-sitosterone 相似度:86.6% Phytochemistry 1995 40 1183-1189 Monoterpene diol, iridoid glucoside and dibenzo-α-pyrone from Anthocleista djalonensis Patricia A. Onocha, Dominic A. Okorie, Joseph D. Connolly, David S. Roycroft Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . stigmasta-4,22-dien-3-one 相似度:86.6% Chinese Journal of Marine Drugs 2008 27(1) 40-42 Studies on the chemical constituents of Nypa fruticans NAN Hai-han, YIN Hao, ZHANG Si Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . 4-sitost-4-en-3-one 相似度:86.6% Chinese Traditional and Herbal Drugs 2007 38 14-17 Chemical constituents of whole herb of Dicliptera chinensis GAO Yu-tao; YANG Xiu-wei; AI Tie-min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 43 . stigmast-4-en-3-one 相似度:86.6% Chinese Traditional and Herbal Drugs 2007 38 342-344 Chemical constituents in Ficus tikoua of Miao nationality GUAN Yong-xia; YANG Xiao-sheng; TONG Li-hua; YANG Bo; HAO Xiao-jiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 44 . stigmast-4-ene-3,6-dione 相似度:83.3% Journal of Natural Products 2002 65 1857-1862 Antimicrobial Activities of Naphthazarins from Arnebia euchroma Chien-Chang Shen,Wan-Jr Syu,Shyh-Yuan Li, Chia-Hung Lin, Gum-Hee Lee, and Chang-Ming Sun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 45 . (24R)-24-ethylcholest-4-en-3,6-dione 相似度:83.3% Chemistry of Natural Compounds 2001 37 351-355 13C NMR SPECTRA OF 6-HYDROXIMINOSTEROIDS OF THE STIGMASTANE SERIES N. V. Kovganko and Yu. G. Chernov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . compound 8 相似度:83.3% Chemistry of Natural Compounds 1999 35 646-649 13C NMR SPECTRA OF II-SITOSTEROL DERIVATIVES WITH OXIDIZED RINGS A AND B N. V. Kovganko, Zh. N. Kashkan,E. V. Borisov, and E. V. Batura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 47 . compound 相似度:83.3% Biochemical Systematics and Ecology 2000 28 911-913 Stigmast-4-ene-3,6-dione an unusual phytotoxic sterone from the roots of Echium vulgare L. Fernando Pardo, Fernando Perich, René Torres, Franco Delle Monache Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . 24-ethylcholest-4-en-3-one C29H48O 相似度:83.3% Steroids 2006 71 647-652 Ketosteroids and hydroxyketosteroids, minor metabolites of sugarcane wax Patricia Georges, Muriel Sylvestre, Heinz Ruegger, Paul Bourgeois Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 49 . (3E)-Hydroximino-24-ethylcholest-4-en 相似度:83.3% Steroids 2009 74 62-72 Synthesis and evaluation of some steroidal oximes as cytotoxic agents: Structure/activity studies (I) Jian-Guo Cui, Lei Fan, Li-Liang Huang, Hong-Li Liu, Ai-Min Zhou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . 豆甾-4-烯-3,6-二酮 相似度:83.3% China Journal of Chinese Materia Medica 2003 28 278-279 荚果蕨贯众化学成分的研究 杨 岚, 赵玉英, 屠呦呦 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 51 . stigmastan-4-en-3,6-dione 相似度:83.3% Journal of Natural Products 1990 Vol 53 1430 Stigmasterols from Typha latifolia Marina Della Greca, Pietro Monaco, Lucio Previtera Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 52 . compound 3 相似度:83.3% Acta Pharmaceutica Sinica 1999 Vol 34 682-685 STUDIES ON THE CHEMICAL CONSTITUENTS FROM DESMOS DUMOSUS (ROXB.) SAFF Wu Jiuhong (Wu JH); Liao Shixuan (Liao SX); Mao Shilong (Mao SL); Yi Yanghua (Yi YH); Takeya K; Su Zhongwu (Su ZW) and Lan Chuanqing (Lan CQ) Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 53 . 22-dihydro-stigmast-4-en-3,6-dione 相似度:83.3% Korean Journal of Pharmacognosy 1996 27(1) 75-79 Phytochemical Constituents from Aconitum pseudolaeve Var. erectum Kim, Dae-Keun; Kwak, Jong-Hwan; Song, Ki-Won; Kwon, Hack-Cheol; Zee, Ok-Pyo; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 54 . Stigmast-4-ene-3,6-dione 相似度:83.3% Magnetic Resonance in Chmesitry 2004 42 355-359 Complete 1H and 13C NMR assignments of two phytosterols from roots of Piper nigrum Kun Wei, Wei Li, Kazuo Koike, Yuping Pei, Yingjie Chen and Tamotsu Nikaido Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 55 . stigmast-4-en-3-one C29H48O 相似度:83.3% Chinese Traditional and Herbal Drugs 2010 41 1052-1056 Chemical constituents from stems of Melicope pteleifolia LI Shuo-guo; YANG Yin; YE Wen-cai; JIANG Ren-wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 56 . 豆甾-4-烯-3,6-二酮 C29H48O2 相似度:83.3% Chinese Traditional and Herbal Drugs 2008 39 671-672 胡颓子叶化学成分研究 付义成;王晓静;贾献慧;李俊婕 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 57 . stigmast-4-en-3,6-dione 相似度:83.3% Chinese Traditional and Herbal Drugs 2002 33 205-206 Studies on chemical constituents of Uvaria tonkinensis var. subglabra LIU An; TIAN Jing kui; ZOU Zhong mei; XU Li zhen; MU Hong mei; YANG Shi lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 58 . 6α-hydroxystigmast-4-en-3-one 相似度:83.3% Archives of Pharmacal Research 2005 28 1147-1151 Antimicrobial constituents from fruits of Ailanthus altissima SWINGLE Chun-Chao Zhao, Jian-Hua Shao, Xian Li, Jing Xu and Peng Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 59 . stigmast-4-ene-3,6-dione 相似度:83.3% Chinese Pharmaceutical Journal 2009 44 576-580 Studies on Antitumor Steroids and Flavonoids from Tamarix chinensis Lour. WANG Bin, REN Shu-wen, LI Guo-qiang, GUAN Hua-shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 60 . stigmast-4-ene-3,6-dione 相似度:83.3% Chinese Journal of Medicinal Chemistry 2003 13 211-214 Studies on the chemical constituents of Fructus Ailanthi altissimae ZHAO Chun-chao, WANG Jin-hui, LI Wen, SHA Yi, LI Xian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 61 . 豆甾烷-4-烯-3-酮 相似度:83.3% Chinese Journal of Medicinal Chemistry 2004 14 294-297 Isolation, identification of the chemical constituents from Bauhinia variegata L. ZHAO Yan-yan, CUI Cheng-bin, CAI Bing, SUN Qi-shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 62 . stigmast-4-en-3,6-dione 相似度:83.3% Journal of Shenyang Pharmaceutical University 2009 26 874-877 Isolation and identification of steroids from the leaves of theMagnolia sieboldii K. Koch WANG Ru-ping, WU Di, GAO Hui-yuan, SUN Bo-hang, HUANG Jian, WU Li-jun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 63 . stigmast-4-en-3,6-dione 相似度:83.3% Journal of Shenyang Pharmaceutical University 2009 26 434-437 Isolation and identification of chemical constituents from testa of Castanea mollissima Blume LU Chuan, WU Zhao-hua, GAO Hui-yuan, SUN Bo-hang, HUANG Jian, WU Li-jun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 64 . stigmast-4-ene-3,6-dione 相似度:83.3% Natural Product Research and Development 2009 21 960-962 Study on the Chemical constituents of Callipteris esculenta(Athyriaceae) WANG Zi-juan;ZHAO Qin-shi; PENG Li-yan; CHENG Xiao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 65 . stigmast-4-ene-6α-ol-3-one 相似度:83.3% Natural Product Research and Development 2009 21 960-962 Study on the Chemical constituents of Callipteris esculenta(Athyriaceae) WANG Zi-juan;ZHAO Qin-shi; PENG Li-yan; CHENG Xiao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 66 . enedione 相似度:83.3% Natural Product Research and Development 2000 12(5) 14-16 STEROID CONSTITUENTS FROM EUONYMUS MUPINENSIS Mao Shilong; Sang Shengmin; Lao Aina and Chen Zhongliang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 67 . stigma-4-en-3,6-dione 相似度:83.3% Zeitschrift für Naturforschung C 2003 58 521-526 Cytotoxic Benzophenanthridine and Benzylisoquinoline Alkaloids from Argemone mexicana Y.-C. Chang, F.-R. Chang, A. T. Khalil, P.-W. Hsieh, and Y.-C. Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 68 . campest-5-en-3-one 相似度:80% Steroids 2000 65 443-449 Synthesis of 6-oxy functionalized campest-4-en-3-ones: efficient hydroperoxidation at C-6 of campest-5-en-3-one with molecular oxygen and silica gel Hideharu Seto, Shozo Fujioka, Suguru Takatsuto, Hiroyuki Koshino, Takeshi Shimizu, Shigeo Yoshida Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 69 . (24R) 24-ethyl-6β-hydroperoxy-cholest-4-en-3-one 相似度:80% Natural Product Research 1994 5 7-14 Hydroperoxysterols in Arum italicum Marina Della Greca; Antonio Fiorentino; Antonio Molinaro; Pietro Monaco; Lucio Previtera Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 70 . stigmast-4-en-6α-ol-3-one 相似度:80% China Journal of Chinese Materia Medica 2008 33 1566-1569 Studies on chemical constituents from stem bark of Trwia nudiflora WU Shaohua, SHENG Yuemao, CHEN Youwei, YANG Liyuan, LI Shaolan, LI Zhiying Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 71 . stigmasta-4-ene-3,6-dione 相似度:80% China Journal of Chinese Materia Medica 2005 30 124-126 Studies on the chemical constituents in herb of Ranunculus sceleratus GAO Xiaozhong, ZHOU Changxin, ZHANG Shuili, YAO Wei, ZHAO YU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 72 . stigmastan-4-en-6β-ol-3-one C29H4802 相似度:80% Journal of Natural Products 1990 Vol 53 1430 Stigmasterols from Typha latifolia Marina Della Greca, Pietro Monaco, Lucio Previtera Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 73 . 6α-hydroxy enone 相似度:80% Journal of Natural Products 1990 Vol 53 1430 Stigmasterols from Typha latifolia Marina Della Greca, Pietro Monaco, Lucio Previtera Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 74 . (24R)-stigmast-4-ene-3,6-dione C29H48O2 相似度:80% Phytochemistry 1993 34 523-527 Steroidal constituents from mature wheat straw Elvira M.M. Gaspar, Higuinaldo J.C. das Neves Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 75 . tigmasta-4-en-3,6-dione 相似度:80% Chinese Journal of Marine Drugs 2009 28(3) 23-28 Sterols from the mangrove plant Acanthus ilicifolius HAI Fang, T ANG Xu-li, LI Guo-qiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 76 . Stigmast-4-en-3,6-dione 相似度:80% Phytochemical Analysis 2000 11 345-350 Chemical composition of the light petroleum extract of Hibiscus cannabinus bark and core Ana M. L. Seca, Artur M. S. Silva, Armando J. D. Silvestre, José A. S. Cavaleiro, Fernando M. J. Domingues and Carlos P. Neto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 77 . 豆甾烷-4-烯-3-酮 C29H48O 相似度:80% Chinese Traditional and Herbal Drugs 2007 38 1788-1790 Chemical constituents of Houttuynia cordata WANG Li-qin; ZHAO You-xing; ZHOU Lu; ZHOU Jun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 78 . 豆甾-4-烯-3,6-二酮 相似度:80% Chinese Traditional and Herbal Drugs 2006 37 1780-1781 连钱草中三萜类化学成分 张前军;杨小生;朱海燕;姚云;郝小江;宋宝安 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 79 . stigmast-4,2 2-dien-3-one 相似度:80% Chinese Traditional and Herbal Drugs 2002 33 205-206 Studies on chemical constituents of Uvaria tonkinensis var. subglabra LIU An; TIAN Jing kui; ZOU Zhong mei; XU Li zhen; MU Hong mei; YANG Shi lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 80 . 3β,5α,6β-三羟基豆甾烷 相似度:80% Chinese Traditional and Herbal Drugs 2010 41 1782-1785 贵州大方林下栽培天麻的化学成分研究 张伟;宋启示 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 81 . Stignast-4-en-6α-3-one 相似度:80% Chinese Journal of Natural Medicines 2010 8 16-20 Chemical Constituents from Helwingia japonica XIA Li-Zi; ZHOU Min; XIAO Yan-Hua; LI Guo-You; CHEN Xiao-Zhen; ZHANG Guo-Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 82 . stigmastane-3β,6α-diol 相似度:80% Journal of Shenyang Pharmaceutical University 2009 26 434-437 Isolation and identification of chemical constituents from testa of Castanea mollissima Blume LU Chuan, WU Zhao-hua, GAO Hui-yuan, SUN Bo-hang, HUANG Jian, WU Li-jun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 83 . stigma-4-en-3,6-dione C29H46O2 相似度:80% Natural Product Research and Development 2004 16 210-212 STUDY ON THE CHEMICAL CONSTITUENTS OF OSTODES PANICULATA QI Shu-hua; GUO Jian-wei; WU Da-gang; LUO Xiao-dong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 84 . stigmsat-4-en-3,6-dione 相似度:80% Natural Product Research and Development 2003 15 24-26 CHEMICAL CONSTITUENTS OF BUCKWHEAT BAO Ta-na; PENG Shu lin; ZHOU Zheng zhi; LI Bo gang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 85 . stigmastane-3β,6α-diol 相似度:80% Natural Product Research and Development 2000 12(5) 14-16 STEROID CONSTITUENTS FROM EUONYMUS MUPINENSIS Mao Shilong; Sang Shengmin; Lao Aina and Chen Zhongliang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 86 . stigmast-4-en-3,6-dione 相似度:80% Natural Product Research and Development 2000 12(3) 38-41 CHEMICAL CONSTITUENTS FROM CLEMATOCLETHRA SCANDENS Zhang Xiaorong; Ding Lisheng; Peng Shulin; Wang Mingkui Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 87 . 24α-ethyl-cholestan-3α-ol 相似度:80% Chinese Journal of Organic Chemistry 2005 25 1100-1102 Steroids from Pliocene Fossil Pinus armandii ZHAO, You-Xing LI, Cheng-Sen LUO, Xiao-Dong YI, Tie-Mei ZHOU, Jun* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 88 . 24-ethylcholesta-4,24(28)-dien-3-one C29H46O 相似度:76.6% Journal of Natural Products 1999 62 224-227 New Cytotoxic Oxygenated Fucosterols from the Brown Alga Turbinaria conoides Jyh-Horng Sheu, Guey-Horng Wang, Ping-Jyun Sung, and Chang-Yih Duh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 89 . stigmastane-3β,6α-diol C29H52O2 相似度:76.6% Chemical & Pharmaceutical Bulletin 1995 43 1813-1817 Structures of Five Hydroxylated Sterols from the Seeds of Trichosanthes kirilowii MAXIM. Yumiro KIMURA,Toshihiko AKIHISA,Ken YASUKAWA,Michio TAKIDO and Toshitake TAMURA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 90 . poriferastane-3β,6α-diol C29H52O2 相似度:76.6% Chemical & Pharmaceutical Bulletin 1995 43 1813-1817 Structures of Five Hydroxylated Sterols from the Seeds of Trichosanthes kirilowii MAXIM. Yumiro KIMURA,Toshihiko AKIHISA,Ken YASUKAWA,Michio TAKIDO and Toshitake TAMURA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 91 . cholesta-4,24-dien-3-one 相似度:76.6% Chemistry of Natural Compounds 2007 43 86-89 KETOSTEROIDS FROM THE FAR-EAST MARINE PROSOBRANCH MOLLUSK Onchidiopsis variegata E. A. Santalova, V. A. Denisenko, A. V. Chernyshev,M. Gavagnin, and K. E. Sanamyan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 92 . (24R,6E)-24-ethylcholest-6-hydroximino-4-en-3-one 相似度:76.6% Chemistry of Natural Compounds 2001 37 351-355 13C NMR SPECTRA OF 6-HYDROXIMINOSTEROIDS OF THE STIGMASTANE SERIES N. V. Kovganko and Yu. G. Chernov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 93 . (24R,6E)-24-ethylcholest-6-hydroximino-4-en-3-one 相似度:76.6% Chemistry of Natural Compounds 2001 37 351-355 13C NMR SPECTRA OF 6-HYDROXIMINOSTEROIDS OF THE STIGMASTANE SERIES N. V. Kovganko and Yu. G. Chernov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 94 . stigmastan-3-one C29H50O 相似度:76.6% Acta Bot. Boreal. -Occident. Sin. 2006 26 0188-0192 Chemical Constituents of Dracocephalum tanguticum LI J i-xin, JIA Zhong-jian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 95 . 24R-ethyl-5α-cholestane-3β,6α-diol 相似度:76.6% Chinese Chemical Letters 2004 15 659-660 A New Phytosterone from Passiflora wilsonii Gan Peng LI, Jing Feng ZHAO, Yong Qiang TU, Xiao Dong YANG, Hong Bin ZHANG,Liang LI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 96 . Campest-4-ene-3,6-dione C28H45O2 相似度:76.6% Steroids 2000 65 443-449 Synthesis of 6-oxy functionalized campest-4-en-3-ones: efficient hydroperoxidation at C-6 of campest-5-en-3-one with molecular oxygen and silica gel Hideharu Seto, Shozo Fujioka, Suguru Takatsuto, Hiroyuki Koshino, Takeshi Shimizu, Shigeo Yoshida Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 97 . 6α-Hydroperoxycampest-4-en-3-one C28H47O3 相似度:76.6% Steroids 2000 65 443-449 Synthesis of 6-oxy functionalized campest-4-en-3-ones: efficient hydroperoxidation at C-6 of campest-5-en-3-one with molecular oxygen and silica gel Hideharu Seto, Shozo Fujioka, Suguru Takatsuto, Hiroyuki Koshino, Takeshi Shimizu, Shigeo Yoshida Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 98 . 6α-Hydroxycampest-4-en-3-one C28H47O2 相似度:76.6% Steroids 2000 65 443-449 Synthesis of 6-oxy functionalized campest-4-en-3-ones: efficient hydroperoxidation at C-6 of campest-5-en-3-one with molecular oxygen and silica gel Hideharu Seto, Shozo Fujioka, Suguru Takatsuto, Hiroyuki Koshino, Takeshi Shimizu, Shigeo Yoshida Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 99 . Stigmastane-3β,6α-diol 相似度:76.6% Steroids 2006 71 700-705 Steryl esters and phenylethanol esters from Syringa komarowii Yinggang Luo, Yan Liu, Huayi Qi, Zhijun Wu, Guolin Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 100 . compound 28 相似度:76.6% Steroids 2006 71 700-705 Steryl esters and phenylethanol esters from Syringa komarowii Yinggang Luo, Yan Liu, Huayi Qi, Zhijun Wu, Guolin Zhang Structure 13C NMR 碳谱模拟图 |
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