| 查看: 244 | 回复: 1 | ||
[求助]
微谱求助！谢谢！急。。。已有1人参与
|
|
溶剂 氯仿 13C NMR (101 MHz, CDCl3) 17.62, 18.03, 20.15, 20.97, 22.58, 22.65, 22.72, 24.61, 25.82, 25.90, 28.05, 29.02, 30.25, 31.08, 32.25, 38.03, 57.88, 59.25, 62.73, 71.88, 78.54, 79.49, 90.07, 105.76, 107.08, 107.84, 108.22, 108.39, 115.09, 123.20, 131.72, 156.70, 161.22, 162.26, 162.88, 164.81, 165.14, 203.15, 203.68 |
回复此楼» 猜你喜欢
三无产品还有机会吗
已经有3人回复
-
投稿返修后收到这样的回复，还有希望吗
已经有7人回复
-
压汞仪和BET测气凝胶孔隙率
已经有4人回复
-
博士申请都是内定的吗？
已经有14人回复
-
谈谈两天一夜的“延安行”
已经有13人回复
-
氨基封端PDMS和HDI反应快速固化
已经有11人回复
-
之前让一硕士生水了7个发明专利，现在这7个获批发明专利的维护费可从哪儿支出哈？
已经有11人回复
-
论文投稿求助
已经有4人回复
-
Applied Surface Science 这个期刊。有哪位虫友投过的能把word模板发给我参考一下嘛
已经有3人回复
-
投稿精细化工
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助化合物合成路线，急用！谢谢！
已经有7人回复
- 解谱新手，多谢啦
已经有5人回复
- 解谱求助（只有碳谱），谢谢了。
已经有3人回复
- 微谱数据求助，谢谢，相似度７０％最好
已经有5人回复
- 求助、、、谢谢大神
已经有4人回复
- 微谱求助 谢谢
已经有4人回复
- 微谱求助！急！谢谢！
已经有5人回复
- 微谱求助，可否有人指点或怎样查到带有已知单体的核磁谱数据文献
已经有4人回复
- 求助化合物微谱数据
已经有4人回复
- JYN-33 微谱求助，急求，谢谢，追加金币。。。
已经有6人回复
- 微谱求助！急急急，谢谢！
已经有3人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助微谱数据，谢谢
已经有5人回复
- 求助微谱数据查询
已经有8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：各位虫爷，求微谱！八百里加急！！！靠你们了！
已经有19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
- Records of Natural Products
已经有7人回复
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
仙===仙: 金币+10, ★★★★★最佳答案 2014-11-13 09:55:40
感谢参与，应助指数 +1
仙===仙: 金币+10, ★★★★★最佳答案 2014-11-13 09:55:40
|
1 . gambogefic acid C38H44O8 相似度:56.4% Journal of Natural Products 2009 72 117-124 Cytotoxic Polyprenylated Xanthones from the Resin of Garcinia hanburyi Si-Jia Tao,Shu-Hong Guan,Wei Wang,Zhi-Qiang Lu,Guang-Tong Chen,Na Sha, Qing-Xi Yue, Xuan Liu,and De-An Guo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Gambogellic acid A C38H44O9 相似度:56.4% Helvetica Chimica Acta 2010 93 1395-1400 A Highly Rearranged Pentaprenylxanthonoid from the Resin of Garcinia hanburyi Si-Jia Tao, Shu-Hong Guan, Xing-Nuo Li and De-An Guo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 3,16-di-O-β-D-glucopyranosyl-3β,6α,16β-trihydroxycycloart-24-ene 相似度:52.3% Zeitschrift für Naturforschung C 2001 56 699-702 Triterpenoid Saponins from Astragalus trigonus K. H. Shaker, M. Bernhardt, M. H. A. Elgamal, and K. Seifert Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . fomitoside G C38H60O8 相似度:51.2% Journal of Natural Products 2005 68 69-73 Lanostane Triterpenoids and Triterpene Glycosides from the Fruit Body of Fomitopsis pinicola and Their Inhibitory Activity against COX-1 and COX-2 Kazuko Yoshikawa, Megumi Inoue, Yuki Matsumoto, Chika Sakakibara,Hideki Miyataka, Hitoshi Matsumoto, and Shigenobu Arihara Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 7,8-didehydrocimigenol-3-O-β-D-galactopyranoside C36H56O10 相似度:51.2% Chemical & Pharmaceutical Bulletin 1996 44 2078-2085 Studies on the Constituents of cimicifuga Species. XIX. Eight New Glycosides from Cimicifuga simplex WORMSK. Akiko KUSANO,Makio SHIBANO,Genjiro KUSANO and Toshio MIYASE Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 7,8-didehydrocimigenol 3-O-β-D-xylopyranoside C35H54O9 相似度:51.2% Chemical & Pharmaceutical Bulletin 1999 47 511-516 Studies on the Constituents of Cimicifuga Species. XXVI. Twelve New Cyclolanostanol Glycosides from the Underground Parts of Cimicifuga simplex WORMSK. Akiko KUSANO,Masayuki TAKAHIRA,Makio SHIBANO,Toshio MIYASE and Genjiro KUSANO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 25-O-acetyl-7,8-didehydrocimigenol 3-O-β-D-xylopyranoside C37H56O10 相似度:51.2% Chemical & Pharmaceutical Bulletin 1999 47 511-516 Studies on the Constituents of Cimicifuga Species. XXVI. Twelve New Cyclolanostanol Glycosides from the Underground Parts of Cimicifuga simplex WORMSK. Akiko KUSANO,Masayuki TAKAHIRA,Makio SHIBANO,Toshio MIYASE and Genjiro KUSANO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 25-O-acetyl-7,8-didehydroshengmanol 3-O-β-D-xylopyranoside 相似度:51.2% Acta Pharmaceutica Sinica 2001 Vol 36 287-291 CYCLOARTANE TRITERPENES AND GLYCOSIDES FROM CIMICIFUGA ACERINA ZHANG Qing-wen; YE Wen-cai; CHE Chun-tao; ZHAO Shou-xun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . Gambooenic acid C38H46O8 相似度:51.2% Phytochemistry 1996 41 815-820 Cytotoxic xanthones from Garcinia hanburyi Jun Asano, Kazuhiro Chiba, Masahiro Tada, Takao Yoshii Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 25-O-acetyl-7,8-didehydrocimigenol 3-O-β-D-xylopyranoside 相似度:51.2% Chinese Traditional and Herbal Drugs 2002 33 683-685 Studies on chemical constituents of Cimicifuga dahurica ZHANG Qing wen; YE Wen cai; ZHAO Shou xun; CHE Zhen tao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . neo-gambogic acid 相似度:51.2% Chinese Pharmaceutical Journal 2008 43 900-902 Studies on Chemical Constituents of Acetyl Acetate Extracted Fraction from Veratrum dahuricum NIE Li-yue TANG Jian~LI Hui-liang JIN Hui-zi ZHANG Wei-dong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . (20R,22R)-6α,14α-dihydroxy-2,3:20,22-bis(isopropylidenedioxy)-5α-cholesta-7,24-diene 相似度:51.2% Russian Journal of Organic Chemistry 2005 41 1296-1305 Stereochemistry of Hydride Reduction of 20-Hydroxyecdysone Derivatives V. N. Odinokov, R. G. Savchenko, R. V. Shafikov, S. R. Afon'kina and L. M. Khalilov, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 3-O-β-D-xylopyranosyl,16-O-β-D-glucopyranosyl-3β,6α,16β,24(S),25-pentahydroxy-cycloartane C41H70O14 相似度:51.2% Phytochemistry 2009 70 628-634 Cycloartane-type glycosides from Astragalus amblolepis Emre Polat, Ozgen Caliskan-Alankus, Angela Perrone, Sonia Piacente, Erdal Bedir Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 黄氏甙 IV 相似度:51.2% Journal of Plant Resources and Environment 1992 1 4-9 黄茂注射液中对心脏正性肌力作用的成分分离与鉴定 刘星阶, 喻正坤, 郑基蒙, 龚志铭 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . Crassipin H C42H58O9 相似度:50% Journal of Natural Products 2012 75 1007-1017 Acylphloroglucinols from Elaphoglossum crassipes: Antidepressant-like Activity of Crassipin A Cecilia Socolsky, Stela M. K. Rates, Ana Cristina Stein, Yoshinori Asakawa, and Alicia Bardón Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-09-23 16:43:46