| 查看: 232 | 回复: 1 | ||
[求助]
微谱求助 已有1人参与
|
|
溶剂：氘代吡啶 C谱数据：15.04,17.77,18.09,24.43,25.16,25.21,28.70,28.97,29.22,29.50,29.53,30.92,33.08,34.00,36.11,37.64,38.88,40.40,42.54,45.18,46.41,48.58,48.63,51.70,51.85,65.09,78.66,81.60,91.03,102.08,124.00,145.25,174.14,181.25 相似度》=70% |
回复此楼» 猜你喜欢
欢迎发来filecode的Mz6后的代码验证其规律
已经有123人回复
-
今天基金会出结果吗？20260819
已经有13人回复
-
时间戳变了，能看出什么问题？
已经有16人回复
-
filecode，4个jtjc了
已经有13人回复
-
为什么余额宝的年化利率越来越低？主要原因有哪些？
已经有5人回复
-
今天放榜没戏了吧
已经有5人回复
-
今天放榜吗？
已经有15人回复
-
filecode=后面第一个是大写字母
已经有12人回复
-
2027广东省杰青
已经有10人回复
-
朋友圈看到的
已经有8人回复
梅春
金虫 (正式写手)
- 应助: 242 (大学生)
- 金币: 1940.6
- 散金: 48
- 红花: 3
- 帖子: 465
- 在线: 121.1小时
- 虫号: 1536801
- 注册: 2011-12-14
- 性别: MM
- 专业: 天然药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
yanyihj: 金币+10, ★★★很有帮助 2015-04-27 16:30:48
感谢参与，应助指数 +1
yanyihj: 金币+10, ★★★很有帮助 2015-04-27 16:30:48
|
1 . 2α,3α,19α-trihydroxy-12-oleanen-28-oic acid C30H48O5 相似度:82.3% Journal of Natural Products 2001 64 865-869 Monoterpene Glycosides and Triterpene Acids from Eriobotrya deflexa Tzong-Huei Lee,Shoei-Sheng Lee, Yuh-Chi Kuo, and Chang-Hung Chou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 2α,3α,19α-trihydroxy-olean-12-en-28-oic acid 相似度:82.3% Phytochemistry 2000 54 751-756 Triterpene saponins and iridoid glucosides from Galium rivale Salvatore de Rosa, Carmine Iodice, Maya Mitova, Nedjalka Handjieva, Simeon Popov, Mincho Anchev Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 2α,3α,19α-trihydroxy-olean-12-en-28-oic acid 相似度:82.3% Chinese Journal of Natural Medicines 2009 7 190-192 Chemical Constituents from the Leaves of Eriobotrya japonica LI Er-Na; ZHOU Guo-Dong; KONG Ling-Yi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 2α,3α,19α-trihydroxyolean-12-en-28-oic acid C30H48O5 相似度:82.3% Journal of Beijing University of Chemical Technology (Natural Science Edition) 2012 39 40-45 Isolation of the triterpenes from Eriobotrya japonica leaves CHEN Huan CHEN Guang REN HongMei YANG QuanHua YU ChangYuan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . oleanolic acid derivative C30H48O4 相似度:79.4% Phytochemistry 2001 57 773-779 Triterpene glycosides from the roots of Sanguisorba officinalis Yoshihiro Mimaki, Masato Fukushima, Akihito Yokosuka, Yutaka Sashida,Shigenori Furuya, Hiroshi Sakagami Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . methyl siaresinolate 相似度:79.4% Chemical & Pharmaceutical Bulletin 1993 41 77-80 Triterpenoid Saponins of Aquifoliaceous Plants. XII.Ilexosides XLVI-LI from the Leaves of Ilex rotunda THUNB. Kayoko AMIMOTO,Kazuko YOSHIKAWA and Shigenobu ARIHARA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . methyl siaresinolate 相似度:79.4% Chemical & Pharmaceutical Bulletin 1992 40 1990-1992 Triterpenoid Saponins of Aquifoliaceous Plants. V. Ilexosides XV-XIX from the Barks of Ilex crenata THUNB. Chieko HATA,Miho KAKUNO,Kazuko YOSHIKAWA and Shigenobu ARIHARA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . ilexoside B methyl ester C36H58O8 相似度:79.4% Chemical & Pharmaceutical Bulletin 1987 35 841-845 Two New Triterpenoid Glycosides from Leaves of Ilex chinensis SIMS AKIRA INADA,MARI KOBAYASHI,HIROKO MURATA and TSUTOMU NAKANISHI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . arjungenin 相似度:79.4% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . methyl 3β,19α-dihydroxyolean-12-en-28-oate 相似度:79.4% Korean Journal of Pharmacognosy 1987 18(3) 151-167 13C NMR Spectroscopy of Amyrins Kang, Sam-Sik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 3β,19α,23-trihydroxy-olean-12-en-28-oic acid 3-O-β-D-glucopyranosyl-(1→2)-O-β-D-glucopyranoside C42H69O15 相似度:79.4% Chemical & Pharmaceutical Bulletin 2009 57 520-524 Triterpenoid Glycosides from the Leaves of Ilex pernyi Guang-Bo Xie, Si-Xiang Zhou, Ya-Nan Lu, Lian-Di Lei and Peng-Fei Tu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 2α,3β,19α,23-四羟基-齐墩果-12-烯-28-酸 相似度:79.4% Chinese Traditional and Herbal Drugs 2007 38 346-348 甜茶叶的化学成分研究 杜晋伟;杨敬芝;张东明 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . arjungenin 相似度:79.4% Chinese Traditional and Herbal Drugs 2001 32 874-876 Studies on chemical constituents in radicular part of Rubus swinhoei ZHAO Wei quan; DING Li sheng; WANG Ming kui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . arjungenin 相似度:79.4% Natural Product Research and Development 2008 20 450-451 Chemical Constituents from Terminalia chebula Retz. YANG Jun-rong; SUN Fang-yun; LI Zhi-hong; DU Guan-hua; QIN Hai-lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . Sericic acid 相似度:79.4% Journal of the Brazilian Chemical Society 1999 10 104-106 Divergioic Acid, a Triterpene from Vochysia divergens. Sonia C. Hess, and Franco Delle Monache 104 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 2α,3β,19α,23-四羟基-12-烯-28-齐墩果酸 相似度:79.4% Chinese Traditional and Herbal Drugs 2011 42 2200-2203 Chemical constituents in Potentilla kleiniana LI, Sheng-hua, WU, Xian-jin, NIU, You-ya, ZENG, Jun-ying Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . Siaresinolic acid 相似度:79.4% Journal of Chinese Medicinal Materials 2013 36 233-236 Chemical Constituents from the Root of Ilex cornuta ZHOU Xi-xi, XU Qiong-ming, ZHOU Ying, LI Xiao-ran, YANG Shi-lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . siaresinolic acid 相似度:79.4% West China Journal of Pharmaceutical Sciences 2012 27 051-053 Study on triterpenoids from the roots of Ilex asperlla HE Wen-jiang, ZHAO Zhong-xiang, LIN Chao-zhan, ZHU Chen-chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . ilexoside XXXII 相似度:77.7% Chemical & Pharmaceutical Bulletin 1993 41 77-80 Triterpenoid Saponins of Aquifoliaceous Plants. XII.Ilexosides XLVI-LI from the Leaves of Ilex rotunda THUNB. Kayoko AMIMOTO,Kazuko YOSHIKAWA and Shigenobu ARIHARA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . ilexoside XXXI C36H56O11 相似度:77.7% Chemical & Pharmaceutical Bulletin 1992 40 3138-3141 Triterpenoid Saponins of Aquifoliaceous Plants. VIII. Ilexosides XXIX-XXXII from the Leaves of Ilex rotunda THUNB. Kayoko AMIMOTO,Kazuko YOSHIKAWA and Shigenobu ARIHARA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-04-03 04:38:28
