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氘代氯仿 碳谱数据12.1,12.2,17.4,19.0,21.0,21.1,21.2,24.3,25.4,28.9,31.9,32.0,33.0,34.0,35.6,35.7,38.6,39.5,40.5,42.3,51.2,53.8,55.9,56.0,123.7,129.5,138.1,171.7,199.6 [ Last edited by baiyejizi on 2013-9-16 at 20:09 ] |
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查询结果：共查到6700个化合物(查询结果仅供参考) 1 . Stigmasta-4,22-dien-3-one C29H46O 相似度:100% Steroids 2002 67 291-304 The synthesis of spermine analogs of the shark aminosterol squalamine Youheng Shu, Stephen R. Jones, William A. Kinney, Barry S. Selinsky Structure 13C NMR 碳谱模拟图 2 . (24R)-24-ethylecholesta-4,22-dien-3-one 相似度:100% China Journal of Chinese Materia Medica 2012 37 1973-1976 Sesquiterpenes and monoterpene from Aquilaria sinensis YANG Lin; QIAO Lirui; XIE Dan; DAI Jungui; GUO Shunxing Structure 13C NMR 碳谱模拟图 3 . (24R)-24-ethylcholesta-4,22-dien-3-one 相似度:96.5% 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 . stigmasta-4,22-dien-3-one 相似度:96.5% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 7 891-895 Chemical constituents from petroleum ether portion of Abelmoschus esculentus JIA Lu, GUO M ingm ing, LI Dong, JING Lin lin Structure 13C NMR 碳谱模拟图 5 . stigmasta-4,22-dien-3-one C29H46O 相似度:96.5% 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 6 . stigmasta-4,22-dien-3-one 相似度:93.1% Chinese Traditional and Herbal Drugs 2005 36 328-332 Chemical constituents of Schefflera venulosa and their antitumor activities LIU Rui; GU Qian-qun; CUI Cheng-bin; HAN Bing; CAI Bing; LIU Hong-bing Structure 13C NMR 碳谱模拟图 7 . stigmast-4,2 2-dien-3-one 相似度:93.1% 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 8 . 6α-hydroxy-stigmasta-4,22-diene-3-one C29H46O2 相似度:89.6% Chinese Chemical Letters 1991 2 509-512 A NOVEL STEROID FROM EICHHORNIA CRASSIPES HOU MING WU,HUI QIANG ZHOU,SHENG YU HUANG,KAN MA AND XIA FEI LAO Structure 13C NMR 碳谱模拟图 9 . stigmaster-4,22-dien-3-one 相似度:89.6% 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 10 . (22E,24 S)-Stigmasta-4,22,25-trien-3-one C29H44O 相似度:89.6% Natural Product Communications 2008 3 1787-1792 Secondary Metabolites from Clerodendrum chinense Tanya H. Layne, William F. Reynolds, Stewart McLean and Winston F. Tinto Structure 13C NMR 碳谱模拟图 11 . (22E,24R)-Stigmasta-4,22,25-trien-3-one 相似度:89.6% Steroids 2013 78 711-716 New cytotoxic steroids from the leaves of Clerodendrum trichotomum Rui-Lan Xu, Rui Wang, Lan Ding, Yan-Ping Shi Structure 13C NMR 碳谱模拟图 12 . 24-ethylcholesta-4,24(28)-dien-3-one C29H46O 相似度:86.2% 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 13 . (24R,22E)-24-Hydroxycholest-4,22-dien-3-one C27H42O2 相似度:86.2% Steroids 2004 69 291-299 New polyoxygenated steroids from the Antarctic octocoral Dasystenella acanthina Gonzalo G Mellado, Eva Zubı́a, Marı́a J Ortega, Pablo J López-González Structure 13C NMR 碳谱模拟图 14 . (3E)-Hydroximino-24-ethylcholest-4,22-dien 相似度:86.2% 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 15 . stigmasta-4,22-dien-3-one 相似度:86.2% China Journal of Chinese Materia Medica 1999 24 Chemical Constituents of Pistia stratiotes L Ling Yun, Wan feng, He Baozuo, Zhang Yonglin, Zheng Junhua Structure 13C NMR 碳谱模拟图 16 . 24-ethylcholesta-4,24(28)-dien-3-one 相似度:86.2% Chinese Pharmaceutical Journal 2002 37 262-265 Studies on the bioactive steroid constituents from Sargassum carpophyllum TANG Hai-feng, YI Yang-hua, YAO Xin-sheng, ZHOU Da-zheng, Lü Tai-sheng, JIANG Yong-pei Structure 13C NMR 碳谱模拟图 17 . 23-Acetoxy-24,25-epoxycholest-4-en-3-one C29H44O4 相似度:82.7% Steroids 2004 69 291-299 New polyoxygenated steroids from the Antarctic octocoral Dasystenella acanthina Gonzalo G Mellado, Eva Zubı́a, Marı́a J Ortega, Pablo J López-González Structure 13C NMR 碳谱模拟图 18 . 24-ethylcholest-4-en-3-one C29H48O 相似度:82.7% 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 19 . (22E)-5α-stigmast-22-en-3α-ol 相似度:82.7% Phytochemistry 1993 32 1261-1265 Terpenoids and sterols from the wood of Abies pinsapo Alejandro F. Barrero, Juan F. Sanchez, E. J. Alvarez-Manzaneda, M. Muñoz Dorado, Ali Haidour Structure 13C NMR 碳谱模拟图 20 . (24R)-Stigmast-4-ene-3-one C29H46O2 相似度:82.7% 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 21 . stigmast-4,22-dien-3,6-dione 相似度:82.7% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 7 891-895 Chemical constituents from petroleum ether portion of Abelmoschus esculentus JIA Lu, GUO M ingm ing, LI Dong, JING Lin lin Structure 13C NMR 碳谱模拟图 22 . β-Sitostenone C29H48O 相似度:82.7% 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 23 . stigmasta-4-en-3-one 相似度:82.7% 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 24 . Ergosta-4,22-dien-3-one C28H44O 相似度:82.7% Chemistry of Natural Compounds 2012 48 341-343 Steroids of soft coral Scleronephthya sp. from the South China Sea Xue-Ping Sun, Chang-Lun Shao, Chang-Yun Wang, Xiu-Bao Li and Ying Xu, et al. Structure 13C NMR 碳谱模拟图 25 . 豆甾醇-4,22-二烯-3-酮 C29H46O 相似度:82.7% Natural Product Research and Development 2012 24 1371-1373 Chemical Constituents of Abrus precatorius L. LI Liang-bo, WEN Xiu-ping, HE Yi, ZHANG Ping-gang, HUANG Rong-shao, ZHU Hua-jie Structure 13C NMR 碳谱模拟图 26 . Stigmasta-4,24(28)–dien-3–one C29H46O 相似度:82.7% Fisheries Science 2003 69 639-643 Cytotoxic constituents in the holdfast of cultivated Laminaria japonica MAKOTO NISHIZAWA, NOBUAKI TAKAHASHI, KUMIKO SHIMOZAWA, TAKAKO AOYAMA, KOUICHI JINBOW, YUKARI NOGUCHI, KIYOSHI HORITA, HIDEO BANDO, TAKASHI YAMAGISHI Structure 13C NMR 碳谱模拟图 27 . 24S-ethyl-4,22-cholestadiene-3,6-dione 相似度:82.7% Journal of Chemical Ecology 1991 17 2223-2234 Potential allelochemicals fromPistia stratiotes L. G. Aliotta, P. Monaco, G. Pinto, A. Pollio, L. Previtera Structure 13C NMR 碳谱模拟图 28 . (22E)-5α-Stigmast-22-en-3β,6β-diol C29H50O2 相似度:79.3% Steroids 2000 65 329-337 Synthesis and bioactivity evaluation of brassinosteroid analogs Javier A. Ramírez, Osvaldo M. Teme Centurión, Eduardo G. Gros, Lydia R. Galagovsky Structure 13C NMR 碳谱模拟图 29 . campest-5-en-3-one 相似度:79.3% 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 30 . (22E)-3β -Bromo-5β ,6β -epoxystigmast-22-ene 相似度:79.3% Steroids 2004 69 713-720 In vitro and in vivo antiherpetic activity of three new synthetic brassinosteroid analogues Flavia M. Michelini, Javier A. Ramírez, Alejandro Berra, Lydia R. Galagovsky, Laura E. Alché Structure 13C NMR 碳谱模拟图 31 . β-sitostenone C29H48O 相似度:79.3% 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 32 . eupha-7,24-diene 相似度:79.3% 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 33 . stigmast-4-en-3-one 相似度:79.3% 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 34 . β-sitostenone 相似度:79.3% 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 35 . sitgmast-4-en-3-one 相似度:79.3% 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 36 . stigmast-4-en-3-one 相似度:79.3% 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 37 . stigmastan-4-en-3-one 相似度:79.3% 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 38 . Stigmast-4-en-3-one 相似度:79.3% 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 39 . (24S)-ergost-4-en-3-one C28H46O2 相似度:79.3% Phytochemistry 1994 36 459-461 (24S)-3β-hydroxy-ergost-5-en-6-one from Cyttaria johowii Wolf-Rainer Abraham, Guillermo Schmeda-Hirschmann Structure 13C NMR 碳谱模拟图 40 . stigmast-4-en-3-one 相似度:79.3% 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 41 . β-sitost-4-en-3-one 相似度:79.3% 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 42 . stigmasta-4-en-3-one 相似度:79.3% 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 43 . β-sitostenone 相似度:79.3% 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 44 . stigmasta-4,22-dien-3-one 相似度:79.3% 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 45 . stigmasta-4-en-3-one C29H48O 相似度:79.3% 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 46 . stigmast-4-en-3-one 相似度:79.3% 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 47 . stigmast-4-en-3-one C29H48O 相似度:79.3% 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 48 . sitosterone C29H48O 相似度:79.3% 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 49 . stigmast-4-en-3-one C29H48O 相似度:79.3% 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 50 . compound 1 C29H44O2 相似度:79.3% Pharmazie 2002 57 212-214 A new cytotoxic stigmastane steroid from Pistia stratiotes S. N. Ayyad Structure 13C NMR 碳谱模拟图 |
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