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中原麻雀木虫 (小有名气)
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[求助]
求微谱数据
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溶剂吡啶，碳谱： 12.81,18.18,18.25,20.20,20.50,21.76,21.95,23.53,28.93,32.66,32.91,33.70,39.57,40.17,41.20,41.41,43.43,44.05,44.16,55.55,56.41,67.50,70.90,76.25,121.91,123.35,124.38,132.49,135.38,136.41,136.54,141.39,150.73 谢谢~ |
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wangkaibo123
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kerry
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专家经验: +726 - PhEPI: 3
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
中原麻雀: 金币+20, ★★★很有帮助, 谢谢 2013-10-08 16:07:22
感谢参与，应助指数 +1
中原麻雀: 金币+20, ★★★很有帮助, 谢谢 2013-10-08 16:07:22
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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 溶剂选项： 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2031个化合物(查询结果仅供参考) 1 . (24R)-ergosta-7,22-diene-3,5,6-triol 相似度:78.7% 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 2 . cerevisterol C28H46O3 相似度:75.7% Acta Botanica Yunnanica 2006 28(3) 315-318 A New Steroidal Glycoside from the Fruiting Bodies of Tylopilus virens (Boletaceae) WANG Fei,ZHANGLing, DONG Ze-Jun,LIU Ji-Kai Structure 13C NMR 碳谱模拟图 3 . ergosta-7,22-diene-3,5,6-triol C28H46O3 相似度:75.7% Chemistry of Natural Compounds 2009 45 124-125 COMPONENTS OF THE SCLEROTIAOF Polyporus umbellatus Weiwei Zhou, Shunxing Guo Structure 13C NMR 碳谱模拟图 4 . ergosta-7,22E-diene-3β,5α,6β-triol 相似度:75.7% Journal of Asian Natural Products Research 2005 7 165-169 Sterols from the pericarp of Sphaerophysa salsula DC GUO-YU LI, JIN-HUI WANG and XIAN LI Structure 13C NMR 碳谱模拟图 5 . stigma-7,22-dien-3β,5α,6β-triol C28H46O3 相似度:75.7% Natural Product Research 2008 22 154-166 Antifouling and antibacterial compounds from the gorgonians Subergorgia suberosa and Scripearia gracillis S. H. Qi; S. Zhang; L. H. Yang; P. Y. Qian Structure 13C NMR 碳谱模拟图 6 . 6,9-epidioxyergosta-7,22-dien-3β-ol 相似度:75.7% China Journal of Chinese Materia Medica 2007 32 235-237 Studies on chemical constituents from the fruiting bodies of Ganoderma sinense Zhao,Xu et Zhang LIU Chao , WANG Hongqing, LI Baoming, CHEN Ruoyun Structure 13C NMR 碳谱模拟图 7 . (22E,24R)-24-methyl-5α-cholesta-7,22-diene-3β,5,6β-triol 相似度:75.7% Journal of Natural Products 1987 Vol 50 915 Four New Trihydroxylated Sterols from the Sponge Spongionella gracilis Four New Trihydroxylated Sterols from the Sponge Spongionella gracilis Vincenzo Piccialli, Donato Sica Structure 13C NMR 碳谱模拟图 8 . 5α-ergosta-7,22-diene-3β,5,6α-triol 相似度:75.7% Journal of Natural Products 1988 Vol 51 1098 Polar Steroids from the Marine Scallop Patinopecten yessoensis Maria Iorizzi, Luigi Minale, Raffaele Riccio, Jong-Soo Lee, Takeshi Yasumoto Structure 13C NMR 碳谱模拟图 9 . cerevisterol(3β,5α,6β-trihydroxyergosta-7,22-diene) C28H46O3 相似度:75.7% Phytochemistry 1991 30 4117-4120 Glycosides of ergosterol derivatives from Hericum erinacens Yoshihisa Takaishi, Minoru Uda, Takashi Ohashi, Kimiko Nakano, Koutarou Murakami, Toshiaki Tomimatsu Structure 13C NMR 碳谱模拟图 10 . (22E,24R)-ergosta-7,22-dien-3β,5α,6β-triol 相似度:75.7% Chinese Traditional and Herbal Drugs 2010 41 1065-1068 小叶忍冬藤的化学成分研究 刘伟;白素平;梁会娟;袁永亮 Structure 13C NMR 碳谱模拟图 11 . stigma-7,22-dien-3β,5α,6β-triol 相似度:75.7% Chinese Traditional and Herbal Drugs 2008 39 1606-1609 Chemical constituents of Amtipathes dichotoma SU Guo-chen; ZHANG Si; QI Shu-hua Structure 13C NMR 碳谱模拟图 12 . (22E,24S)-24-methyl-5α-cholesta-7,22-diene-3β,5,6β-triol C28H46O3 相似度:75.7% Chinese Traditional and Herbal Drugs 1994 25 342-343+390 Studies on the Chemical Constituents of Kuhonggu (Russula rosacea)(Ⅱ) Wang Huaibin; Xu Weishen; et al(Institute of Materia Medica; Chinese Academy of Medica Sciences; Beijing); Structure 13C NMR 碳谱模拟图 13 . cerevisterol 相似度:75.7% Archives of Pharmacal Research 2005 28 889-891 Antibacterial constituents from fruit bodies of Ascomyce Bulgaria inquinans Peng Zhang, Xian Li, Ning Li, Jing Xu and Zhan-Lin Li, et al. Structure 13C NMR 碳谱模拟图 14 . (22E,24R)-ergosta-7,22E-diene-3β,5α,6β-triol 相似度:75.7% Archives of Pharmacal Research 2007 30 28-33 Cytotoxic constituents isolated from the fruit bodies of Hypsizigus marmoreus Ming-Lu Xu, Jae-Young Choi, Byeong-Seon Jeong, Gao Li and Kap-Rang Lee, et al. Structure 13C NMR 碳谱模拟图 15 . ergosta-7,22-diene-3,5,6-triol C28H46O3 相似度:75.7% Chinese Pharmaceutical Journal 2003 38 499-5001 Studies on chemical constituents of Cordyceps sinensis(Berk) Sacc LI Jie-xiu, LI Jin, XU Li-zhen, YANG Shi-lin, ZOU Zhong-mei Structure 13C NMR 碳谱模拟图 |
2楼2013-10-08 14:56:56
