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zyl812铁杆木虫 (职业作家)
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[求助]
求化合物的微谱数据,谢谢!
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| 溶剂:氘代氯仿;碳谱数据:31.8,34.2,55.9,56.0,61.0,62.1,74.0,89.7,109.3,112.3,114.3,120.2,121.0,121.3,131.5,138.3,145.5,145.6,146.6,151.1 |
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lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48804.8
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
zyl812: 金币+10, ★有帮助 2013-09-17 09:44:35
PSA: 金币+1, 3u 2013-09-17 10:43:04
感谢参与,应助指数 +1
zyl812: 金币+10, ★有帮助 2013-09-17 09:44:35
PSA: 金币+1, 3u 2013-09-17 10:43:04
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查询结果:共查到602个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . compound 1a 相似度:100% Phytochemistry 2008 69 788-795 Neolignan glycosides from Symplocos caudata Changhong Huo, Hong Liang, Yuying Zhao, Bin Wang, Qingying Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . compound 2a 相似度:100% Phytochemistry 2008 69 788-795 Neolignan glycosides from Symplocos caudata Changhong Huo, Hong Liang, Yuying Zhao, Bin Wang, Qingying Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Compound 3a C20H26O7 相似度:100% Journal of Natural Medicines 2009 63 408-414 Lignan and neolignan glucosides, and tachioside 2′-O-4″-O-methylgallate from the leaves of Glochidion rubrum Wen-Hu Cai, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato and Yoshio Takeda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . compound 3a 相似度:85% Phytochemistry 2008 69 788-795 Neolignan glycosides from Symplocos caudata Changhong Huo, Hong Liang, Yuying Zhao, Bin Wang, Qingying Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 4a 相似度:85% Phytochemistry 2008 69 788-795 Neolignan glycosides from Symplocos caudata Changhong Huo, Hong Liang, Yuying Zhao, Bin Wang, Qingying Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . Compound 2a C20H26O7 相似度:85% Journal of Natural Medicines 2009 63 408-414 Lignan and neolignan glucosides, and tachioside 2′-O-4″-O-methylgallate from the leaves of Glochidion rubrum Wen-Hu Cai, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato and Yoshio Takeda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 7S,8R-erythro-4,7,9,9'-Tetrahydroxy-3,3'-dimethoxy-8-O-4'-neolignan 相似度:75% Archives of Pharmacal Research 2011 Vol 34, No 8 1289-1296 Phenolic Constituents of Acorus gramineus Cheol Hyeong Park, Ki Hyun Kim, Il Kyun Lee, Seung Young Lee, Sang Un Choi, Jei Hyun Lee, and Kang Ro Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Compound 1 相似度:75% Bioorganic & Medicinal Chemistry 2008 16 2645-2650 Low molecular weight lignin suppresses activation of NF-κB and HIV-1 promoter Shinya Mitsuhashi, Takao Kishimoto, Yasumitsu Uraki, Takashi Okamoto, Makoto Ubukata Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 1-(4-hydroxy-3-methoxyphenyl)-2-[4-(3-hydroxypropyl)-2-methoxyphenoxy]-propane-1,3-diol C20H26O7 相似度:75% Magnetic Resonance in Chemistry 2006 44 633-636 Lignans from the bark extract of Pinus sylvestris L. (pages 633–636) Jari Sinkkonen, Maarit Karonen, Jaana Liimatainen and Kalevi Pihlaja Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . Ligraminol E C20H26O6 相似度:70% Journal of Natural Products 2011 74 2187-2192 Bioactive Lignans from the Rhizomes of Acorus gramineus Ki Hyun Kim, Ho Kyung Kim, Sang Un Choi, Eunjung Moon, Sun Yeou Kim, and Kang Ro Lee Structure 13C NMR 碳谱模拟图 |
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