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wei339567149金虫 (小有名气)
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[求助]
求助微谱数据
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碳谱数据： 199.7,164.6,156.3,135.1,134.2,132.7,124.6,124.5,123.1,55.8,44.4,44.1,43.0, 39.4,36.9,35.7,34.2,33.2,29.8,27.9,25.5,21.4,20.1,19.8,19.1,19.1,17.8,16.8 |
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jasminelw
铁杆木虫 (正式写手)
- 应助: 269 (大学生)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
wei339567149: 金币+20, ★★★★★最佳答案 2013-05-22 10:29:08
感谢参与，应助指数 +1
wei339567149: 金币+20, ★★★★★最佳答案 2013-05-22 10:29:08
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查询结果：共查到22557个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . stigmasta-4,6,8(14),22-tetraen-3-one 相似度:96.5% China Journal of Chinese Materia Medica 2008 33 909-911 Studies on chemical constituents of Ranunculus ternatus XIONG Ying, DENG Kezhong, GAO Wenyuan, GUO Yuanqiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . ZL-5 C28H40O 相似度:96.4% Chemical & Pharmaceutical Bulletin 2004 52(8) 1005-1008 Six Immunosuppressive Features from an Ascomycete, Zopfiella longicaudata, Found in a Screening Study Monitored by Immunomodulatory Activity Haruhiro FUJIMOTO,Etsuko NAKAMURA, Emi OKUYAMA, and Masami ISHIBASHI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . (22E,24R)-Ergosta-4,6,8(14),22-tetraen-3-one 相似度:96.4% Steroids 2001 66 771-775 A novel sterol from Chinese truffles Tuber indicum Gao Jinming, Hu Lin, Liu Jikai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . ergosta-4,6,8(14),22-tetraen-3-one C28H40O 相似度:96.4% Natural Product Research 2008 22 901-906 Ergosta-4,6,8(14),22-tetraen-3-one from Vietnamese Xylaria sp. possessing inhibitory activity of nitric oxide production Dang Ngoc Quang; Dang Dinh Bach Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . ergosta-4,6,8(14),22-tetraen-3-one 相似度:96.4% China Journal of Chinese Materia Medica 2005 30 193-195 Studies on chemical constituents in the mycelia from fermented culture of Flammulian velutipes KANG Jie, CHEN Ruoyun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 24R-ergosta-4,6,8(14),22-tetraen-3-one 相似度:96.4% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 7 874-880 Studies on constituents of cultures of fungus Phellinu signiarius WU Xiu li,LIN Sheng, ZHU Chenggen, ZHAO Feng, YU Yang, YUE Zhenggang, LIU Bo,YANG Yong chun, DAI Jungui, SHI Jiangong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . (24R)-ergosta-4,6,8(14),22-tetraene-3-one 相似度:96.4% Chinese Journal of Natural Medicines 2008 6 348-353 Chemical Constituents of Marine Sponge Biemna fortis Topsent HUANG Xiao-Chun; LIU Hai-Li; GUO Yue-Wei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . ergosta-4,6,8(14),22-tetraene-3-one 相似度:96.4% Archives of Pharmacal Research 2010 33 1347-1353 Structural implication in cytotoxic effects of sterols from Sellaginella tamariscina Eun Mi Roh, Qinglong Jin, Hong-Guang Jin, Ji Eun Shin and Eun Jin Choi, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 22-tetaren-3-one 相似度:96.4% Chinese Pharmaceutical Journal 2005 40 414-416 Chemical constituents of Pterocarya tonkinesis and their antitumor activity in vitro LIU Hong-bing, CUI Cheng-bin, GU Qian-qun, CAI Bing, ZHAO Qing-chun, GUAN Hua-shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3-subfraction 相似度:96.4% Bulletin of the Korean Chemical Society 2005 26 1464-1466 Cytotoxic Activity of Ergosta-4,6,8(14),22-tetraen-3-one from the Sclerotia of Polyporus umbellatus Wi Young Lee, Youngki Park, Jin-Kwon Ahn, So-Young Park, Hak-Ju Lee* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . ergosta-4,6,8(14),22-tetraen-3-one 相似度:96.4% Natural Product Research and Development 2010 22 972-975 Chemical Constitutes of Termitomyces schimperi Collected from Africa YANG Xiao-long;ZHU Ying-cheng; FANG Sheng-tao; JIANG Meng-yuan; LIU Ji-kai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . ergosta-4,6,8(14),22-tetraen-3-one C28H40O 相似度:96.4% Natural Product Research and Development 2008 20 63-65 Chemical Study on the Fruiting Bodies of Xylaria longipes MA Bing-ji; RUAN Yuan; LIU Ji-kai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . ergosta-4,6,8-(14),22-tetraen-3-one 相似度:96.4% Natural Product Research and Development 2007 19 420-422 Isolation and Structures of Two Steroids from Mangrove Endophyte Penicillium sp. LI Xiang;SUN Guang-zhi; ZHENG Yi-nan; LIN Wen-han; Isabel Sattler Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . ergosta-4,6,8(14),22-tetraen-3-one 相似度:96.4% Natural Product Research and Development 2000 12(6) 33-36 STUDIES ON THE CHEMICAL CONSTITUENTS OF PHELLINUS YAMANOI He Jian; Feng Xiaozhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . ergosta-4,6,8,22-tetraene-3-one 相似度:96.4% Journal of Ethnopharmacology 2012 142 456–461 Antiparasitic compounds from Cornus florida L. with activities against Plasmodium falciparum and Leishmania tarentolae Rocky Graziose, Patricio Rojas-Silva, Thirumurugan Rathinasabapathy, Carmen Dekock, Mary H. Grace, Alexander Poulev, Mary Ann Lila, Peter Smith, Ilya Raskin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . ergosta-4,6,8(14),22-tetraen-3-ona 相似度:96.4% Química Nova 2009 32 1710-1712 Steroids produced by Penicillium herquei, an endophytic fungus isolated from the fruits of Melia azedarach (Meliaceae) Marinho, Andrey Moacir do Rosario; Marinho, Patrícia Santana Barbosa; Rodrigues Filho, Edson Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . (22E,24R)-ergosta-4,6,8(14)-22-tetraen-3-one 相似度:96.4% Chinese Traditional and Herbal Drugs 2011 42 432-436 Secondary metabolites of marine fungus Eutypella scoparia from the South China Sea and their antitumor activities SUN Li, LI Dong-li, CHEN Yu-chan, TAO Mei-hua, DAN Fei-jun, ZHANG Wei-min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 4,6,8(14),22(23)-四烯-3-酮-麦角甾烷 C28H40O 相似度:96.4% Mycosystema 2011 30 361-365 Chemical constituents from basidiocarps of Phellinus baumii SUN De-Li BAO Hai-Ying BAU Tolgor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . ergosta-4,6,8(14),22-tetraen-3-one C28H40O 相似度:96.4% Mycosystema 2011 30 263-267 Metabolites of endophytic fungus Pestalotiopsis clavispora isolated from the stem of Bruguiera sexangula DENG Hui-Ying XING Jian-Guang LUO Du-Qiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . ergosterol keone 相似度:96.4% Chinese Traditional and Herbal Drugs 2012 43 856-860 Secondary metabolites of endophytic Guignardia mangiferae from Smilax glabra and their antitumor activities LIANG Fa-liang; LI Dong-li; CHEN Yu-chan; TAO Mei-hua; ZHANG Wei-min; ZHANG De-zhi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . ergosta-4,6,8(14),22(23)-tetraen-3-one C28H40O 相似度:96.4% Chinese Traditional and Herbal Drugs 2012 43 230-233 Study on chemical constituents from heartwood of Caesalpinia sappan CAI Chen-qiu; ZHAO Ming-bo; TANG Li; TU Peng-fei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 22E,24R)-ergosta-4,6,8(14),22-tetraen-3-one C28H40O 相似度:96.4% Natural Product Research and Development 2012 24 618-621 Chemical Constituents of Boletinus pictus DU Zi-wei; LIU Ji-kai; XIANG Chen; WANG Gang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . ergosta-4,6,8(14),22-tetraen-3-one C28H40O 相似度:96.4% Chinese Traditional and Herbal Drugs 2012 43 2356-2360 Chemical constituents from sporophore of Hericium coralloides (Ⅰ) ZHANG Peng; BAO Hai-ying; Tolgor Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . ergosta-4,6,8(14),22-tetraen-3-one 相似度:92.8% Journal of Natural Products 1998 61 1421-1422 Steroidal Constituents of Ganoderma applanatum and Ganoderma neo-japonicum Kim-Hong Gan, Shieh-Hsieh Kuo, and Chun-Nan Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . ergosta-4,6,8,22-tetraen-3-one C28H40O 相似度:92.8% Phytochemistry 1997 45 1669-1671 Ergosta-4, 6, 8, 22-tetraen-3-one from the edible fungus, Pleurotus ostreatus (oyster fungus) Vladimir Chobot, Lubomír Opletal, Ludk Jáhodá, Asmita V. Patel, Christopher G. Dacke, Gerald Blunden Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . Ergosta-4,6,8(14),22-tetraene-3-one 相似度:92.8% Archives of Pharmacal Research 2002 25 851-855 Cytotoxic ergosterols from paecilomyces sp. J300 Hak Cheol Kwon, Sang Deuk Zee, Sae Yun Cho, Sang Un Choi and Kang Ro Lee Structure 13C NMR 碳谱模拟图 |
2楼2013-05-22 08:31:49
