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欲飞无界新虫 (小有名气)
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[求助]
微谱求助（1-1） 已有2人参与
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12.09,16.60,17.53,17.67,18.85,21.17,24.30,28.30,29.19,32.18,33.09,34.13,34.70,35.77,35.84,36.04,36.31,38.75,39.75,42.55,53.94,55.94,56.01,77.84,113.03,123.89,142.67,171.84,199.82 氘代氯仿 |
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seuseasoar
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【答案】应助回帖
感谢参与，应助指数 +1
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1 . (24S)-24-hydroxystigmast-4-en-3-one C29H48O2 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 2 . ergosta-4-en-3-one C28H46O 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 3 . saringosterone C29H46O2 相似度:86.2% Zeitschrift für Naturforschung C 2003 58 333-336 The Structural Determination of a New Steroidal Metabolite from the Brown Alga Sargassum asperifolium S.-E. N. Ayyad, S. Z. A. Sowellim, M. S. El-Hosini, and A. Abo-Atia Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 24ξ-hydroperoxy-24-ethylcholesta-4,28(29)-dien-3-one C29H46O3 相似度:82.7% 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 Structure & 13C NMR 碳谱模拟图 5 . [24S]豆甾-4-烯-3-酮 相似度:82.7% Acta Botanica Yunnanica 1993 15(3) 306-308 THE CHEMICAL CONSTITUENTS OF ARISTOLOCHIA KUNMINGENSIS WANG Xi-Hong, HAN Gui-Qiu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (25R)-Cholest-4-en-3-on-26-ol C27H44O2 相似度:82.7% Steroids 2005 70 551-562 Preparation of (25R)- and (25S)-26-functionalized steroids as tools for biosynthetic studies of cholic acids Vladimir A. Khripach, Vladimir N. Zhabinskii, Olga V. Konstantinova, Natalya B. Khripach, Alexey V. Antonchick, Andrey P. Antonchick, Bernd Schneider Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . (24R)-stigmast-4-ene-3-one 相似度:82.7% 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 Structure & 13C NMR 碳谱模拟图 8 . (25s)-26-methylene-cholest-4-en-3-one 相似度:82.7% Records of Natural Products 2012 6 398-401 Jaspiferin A and B: Two New Secondary Metabolites from the South China Sea Sponge Jaspis stellifera Shengan Tang, Rong Xu, Wenhan Lin and Hongquan Duan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . (25S)-26-hydroxycholest-4-en-3-one C27H44O2 相似度:82.7% European Journal of Organic Chemistry 2009 2009 3703-3714 Synthesis and Hormonal Activity of the (25S)-Cholesten-26-oic Acids – Potent Ligands for the DAF-12 Receptor in Caenorhabditis elegans René Martin, Eugeni V. Entchev, Frank Däbritz, Teymuras V. Kurzchalia and Hans-Joachim Knölker Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . (24R)-Stigmast-4-ene-3-one C29H48O 相似度:82.7% China Pharmacy 2013 24 3711-3713 Study on Chemical Constituents of Mappianthus iodoides ZHAO Qing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . Stigmasta-4,25-dien-3-ona 相似度:82.7% Journal of the Brazilian Chemical Society 2004 15 608-613 Steroids and Flavonoids of Porcelia macrocarpa Mariana H. Chaves, Nidia F. Roque and Mariane C. Costa Ayres Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . β-sitostenone 相似度:82.7% Journal of Chinese Medicinal Materials 2009 32 1390-1393 Studies on the Chemical Constituents from Euphorbia chrysocoma JIANG Chun-yong, MU Shu-zhen, DENG Bin, GE Yong-hui, ZHANG Jian-xin, HAO Xiao-jiang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-05-16 20:50:16
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
欲飞无界: 金币+10 2015-05-16 21:34:20
感谢参与，应助指数 +1
欲飞无界: 金币+10 2015-05-16 21:34:20
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查询结果：共查到12682个化合物(查询结果仅供参考) 1 . (24S)-24-hydroxystigmast-4-en-3-one C29H48O2 相似度:93.1% 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 Structure & 13C NMR 碳谱模拟图 2 . campest-5-en-3-one 相似度:89.6% 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 Structure & 13C NMR 碳谱模拟图 3 . (24S)-ergost-4-en-3-one C28H46O2 相似度:89.6% 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 Structure & 13C NMR 碳谱模拟图 4 . stigmasta-4,24(25)-dien-3-one 相似度:89.6% Helvetica Chimica Acta 1991 74 487-494 On the First Marine Stigmastane Sterols and Sterones Having a 24,25-Double Bond. Isolation from the Sponge Stelletta sp. of Deep Coral Sea Antonio Guerriero, Cécile Debitus and Francesco Pietra Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . norselic acid D C29H44O4 相似度:86.2% Journal of Natural Products 2009 72 1842-1846 Norselic Acids A-E, Highly Oxidized Anti-infective Steroids that Deter Mesograzer Predation, from the Antarctic Sponge Crella sp. Wai S. Ma,Tina Mutka,Brian Vesley, Margaret O. Amsler, James B. McClintock, Charles D. Amsler, Jason A. Perman,Maya P. Singh, William M. Maiese, Michael J. Zaworotko, Dennis E. Kyle, and Bill J. Baker Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 24ξ-hydroperoxy-24-ethylcholesta-4,28(29)-dien-3-one C29H46O3 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 Structure & 13C NMR 碳谱模拟图 7 . [24S]豆甾-4-烯-3-酮 相似度:86.2% Acta Botanica Yunnanica 1993 15(3) 306-308 THE CHEMICAL CONSTITUENTS OF ARISTOLOCHIA KUNMINGENSIS WANG Xi-Hong, HAN Gui-Qiu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . β-sitostenone C29H48O 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 9 . stigmast-4-en-3-one 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 10 . β-sitostenone 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 11 . sitgmast-4-en-3-one 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 12 . stigmast-4-en-3-one 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 13 . stigmastan-4-en-3-one 相似度:86.2% Journal of Natural Products 1990 Vol 53 1430 Stigmasterols from Typha latifolia Marina Della Greca, Pietro Monaco, Lucio Previtera Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . Stigmast-4-en-3-one 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 15 . (24R)-Stigmast-4-ene-3-one C29H46O2 相似度:86.2% Phytochemistry 1993 34 523-527 Steroidal constituents from mature wheat straw Elvira M.M. Gaspar, Higuinaldo J.C. das Neves Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . stigmast-4-en-3-one 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 17 . β-sitost-4-en-3-one 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 18 . stigmasta-4-en-3-one 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 19 . β-sitostenone 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 20 . stigmasta-4-en-3-one C29H48O 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 21 . stigmasta-4-en-3-one 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 22 . Stigmast-4-en-3-one 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 23 . stigmast-4-en-3-one C29H48O 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 24 . 豆甾-4-烯-3-酮 相似度:86.2% 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 Structure & 13C NMR 碳谱模拟图 25 . stigmast-4-en-3-one |
3楼2015-05-16 20:51:48
