| 查看: 203 | 回复: 1 | |||
wei339567149金虫 (小有名气)
|
[求助]
求助微谱数据
|
|
碳谱数据： 153.6,146.9,146.7,145.5,145.0,137.9,134.3,132.8,131.4,119.0,118.8,114.5, 114.3,108.8,108.5,102.9,87.2,86.2,85.8,72.6,72.3,71.7,60.7,56.4,56.4,56.1, 54.2,54.0, |
回复此楼» 猜你喜欢
求助一下有机合成大神
已经有3人回复
-
拟解决的关键科学问题还要不要写
已经有8人回复
-
最失望的一年
已经有13人回复
-
存款400万可以在学校里躺平吗
已经有30人回复
-
求推荐英文EI期刊
已经有5人回复
-
请教限项目规定
已经有4人回复
-
国自然申请面上模板最新2026版出了吗？
已经有20人回复
-
26申博
已经有3人回复
-
基金委咋了？2026年的指南还没有出来？
已经有10人回复
-
基金申报
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据,前10个即可
已经有3人回复
- 求助微谱数据，谢谢
已经有4人回复
- 求助微谱数据，谢谢
已经有7人回复
- 求助微谱数据查询
已经有8人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有7人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢！
已经有4人回复
- 求助微谱数据，谢谢
已经有5人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
wq0616
铁杆木虫 (正式写手)
- 应助: 323 (大学生)
- 金币: 6659.6
- 红花: 8
- 帖子: 955
- 在线: 72.9小时
- 虫号: 2001721
- 注册: 2012-09-14
- 性别: MM
- 专业: 中药炮制
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
wei339567149: 金币+15, ★★★★★最佳答案 2013-03-12 16:12:29
感谢参与，应助指数 +1
wei339567149: 金币+15, ★★★★★最佳答案 2013-03-12 16:12:29
|
1 . (±)-ficusesquilignan A 相似度:96.4% Natural Product Research and Development 2003 15 277-283 STUDIES ON THE PHENYLPROPANOIDS FROM CARAGANA ROSEA CUI Yi-ling; MU Qing; HU Chang-qi Structure 13C NMR 碳谱模拟图 2 . (-)-(7R,7'R,7''R,8S,8'S,8''S)-4',4''-Dihydroxy-3,3',3'',5-tetramethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol C31H36O11 相似度:90% Journal of Natural Products 2011 74 1188-1200 Lignans and Neolignans from Sinocalamus affinis and Their Absolute Configurations Liang Xiong, Chenggeng Zhu, Yanru Li, Ye Tian, Sheng Lin, Shaopeng Yuan, Jinfeng Hu, Qi Hou, Naihong Chen, Yongchun Yang, and Jiangong Shi Structure 13C NMR 碳谱模拟图 3 . hedyotisol A 相似度:89.2% Chemical & Pharmaceutical Bulletin 2007 55(8) 1175-1180 Rhyncosides A—F, Phenolic Constituents from the Chinese Mangrove Plant Bruguiera sexangula var. rhynchopetala Shuyun BAO,Yi DING,Zhiwei DENG,Peter PROKSCH,d an Wenhan LIN Structure 13C NMR 碳谱模拟图 4 . ficusesquilignan A C31H36O11 相似度:87.0% Chemical & Pharmaceutical Bulletin 2000 48(12) 1862-1865 Four New Compounds, Ficusal, Ficusesquilignan A, B, and Ficusolide Diacetate from the Heartwood of Ficus microcarpa Yen-Cheng LI and Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 5 . (±)-buddlenol C 相似度:85.1% Natural Product Research and Development 2003 15 277-283 STUDIES ON THE PHENYLPROPANOIDS FROM CARAGANA ROSEA CUI Yi-ling; MU Qing; HU Chang-qi Structure 13C NMR 碳谱模拟图 6 . compound 1a 相似度:83.3% Natural Medicines 1998 52 82-86 Studies on Constituents of Scutellaria Species XIX : Lignan Glycosides of Roots of Scutellaria baicalensis GEORGI MIYAICHI YUKINORI,TOMIMORI TSUYOSHI Structure 13C NMR 碳谱模拟图 7 . Colocasinol A C32H38O11 相似度:80.6% Journal of Agricultural and Food Chemistry 2010 58 4779-4785 Lignans from the Tuber-barks of Colocasia antiquorum var. esculenta and Their Antimelanogenic Activity Ki Hyun Kim, Eunjung Moon, Sun Yeou Kim and Kang Ro Lee Structure 13C NMR 碳谱模拟图 8 . (-)-(7R,7'R,7''S,8S,8'S,8''S)-4',4''-Dihydroxy-3,3',3'',5-tetramethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol C31H36O11 相似度:80% Journal of Natural Products 2011 74 1188-1200 Lignans and Neolignans from Sinocalamus affinis and Their Absolute Configurations Liang Xiong, Chenggeng Zhu, Yanru Li, Ye Tian, Sheng Lin, Shaopeng Yuan, Jinfeng Hu, Qi Hou, Naihong Chen, Yongchun Yang, and Jiangong Shi Structure 13C NMR 碳谱模拟图 9 . compound 2a 相似度:80% Natural Medicines 1998 52 82-86 Studies on Constituents of Scutellaria Species XIX : Lignan Glycosides of Roots of Scutellaria baicalensis GEORGI MIYAICHI YUKINORI,TOMIMORI TSUYOSHI Structure 13C NMR 碳谱模拟图 10 . ficusesquilignan B C31H36O11 相似度:77.4% Chemical & Pharmaceutical Bulletin 2000 48(12) 1862-1865 Four New Compounds, Ficusal, Ficusesquilignan A, B, and Ficusolide Diacetate from the Heartwood of Ficus microcarpa Yen-Cheng LI and Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 11 . (-)-(7R,7'R,7''R,8S,8'S,8''S)-4',4''-Dihydroxy-3,3',3'',5,5'-pentamethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol C32H38O12 相似度:76.6% Journal of Natural Products 2011 74 1188-1200 Lignans and Neolignans from Sinocalamus affinis and Their Absolute Configurations Liang Xiong, Chenggeng Zhu, Yanru Li, Ye Tian, Sheng Lin, Shaopeng Yuan, Jinfeng Hu, Qi Hou, Naihong Chen, Yongchun Yang, and Jiangong Shi Structure 13C NMR 碳谱模拟图 12 . compound 3a 相似度:72.4% Natural Medicines 1998 52 82-86 Studies on Constituents of Scutellaria Species XIX : Lignan Glycosides of Roots of Scutellaria baicalensis GEORGI MIYAICHI YUKINORI,TOMIMORI TSUYOSHI Structure 13C NMR 碳谱模拟图 13 . Buddlenol C C22H26O8 相似度:71.4% Phytochemistry 1985 24 819-826 Lignans and neolignans from Buddleja davidii Peter J. Houghton Structure 13C NMR 碳谱模拟图 14 . (±)-buddlenol D 相似度:70.3% Natural Product Research and Development 2003 15 277-283 STUDIES ON THE PHENYLPROPANOIDS FROM CARAGANA ROSEA CUI Yi-ling; MU Qing; HU Chang-qi Structure 13C NMR 碳谱模拟图 15 . (-)-(7R,7'R,7''S,8S,8'S,8''S)-4',4''-Dihydroxy-3,3',3'',5,5'-pentamethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol C32H38O12 相似度:70% Journal of Natural Products 2011 74 1188-1200 Lignans and Neolignans from Sinocalamus affinis and Their Absolute Configurations Liang Xiong, Chenggeng Zhu, Yanru Li, Ye Tian, Sheng Lin, Shaopeng Yuan, Jinfeng Hu, Qi Hou, Naihong Chen, Yongchun Yang, and Jiangong Shi Structure 13C NMR 碳谱模拟图 16 . boropinan C25H30O6 相似度:66.6% Journal of Natural Products 2000 63 1344-1348 Constituents of Boronia pinnata1 Chihiro Ito, Masataka Itoigawa,Takashi Otsuka, Harukuni Tokuda, Hoyoku Nishino, and Hiroshi Furukawa Structure 13C NMR 碳谱模拟图 17 . (+)-de-O-methyhnagnolin C22H26O7 相似度:66.6% Phytochemistry 1993 34 1501-1507 Biotransformation of lignans: a specific microbial oxidation of (+)-eudesmin and (+)-magnolin by Aspergillus niger Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 18 . (+)-de-O-methylmagnolin 相似度:66.6% Phytochemistry 1992 31 3666-3668 Phenolic lignans from flower buds of Magnolia fargesii Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 19 . 松脂素-4-O-β-D-葡萄糖苷 相似度:66.6% Chinese Traditional and Herbal Drugs 2010 41 201-203 白附子的化学成分研究 艾凤伟; 张嵩; 李艳凤; 马英丽 Structure 13C NMR 碳谱模拟图 20 . erythro-Guaiacylglycerol-β-O-4'-dehydrodisinapyl ether C31H36O11 相似度:66.6% Journal of Agricultural and Food Chemistry 2003 51 6165-6172 Lignans and Neolignans from Brassica fruticulosa: Effects on Seed Germination and Plant Growth Francesca Cutillo, Brigida D'Abrosca, Marina DellaGreca, Antonio Fiorentino, and Armando Zarrelli Structure 13C NMR 碳谱模拟图 |
2楼2013-03-12 07:50:08