| 查看: 183 | 回复: 1 | ||||
[求助]
微谱求助啊
|
| 13C NMR (101 MHz, CDCl3) δ :15.57,16.36,18.62,20.73,22.29,22.87,23.30,25.84,26.20,26.91,27.21,30.82,32.40,35.81,36.27,38.17,38.38,40.15,41.11,42.12,43.51,46.37,47.12,55.32,63.01,65.98,67.86,71.97,73.24,74.11,78.63,90.80,106.85,121.61,143.65. |
回复此楼» 猜你喜欢
酰胺脱乙酰基
已经有13人回复
-
有院领导为了换新车，用横向课题经费买了俩车
已经有8人回复
-
博士延得我，科研能力直往上蹿
已经有8人回复
-
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有4人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有10人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有5人回复
-
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生｜MSCA经费充足、排名优
已经有6人回复
-
面上项目申报
已经有3人回复
-
遇见不省心的家人很难过
已经有22人回复
wangkaibo123
荣誉版主 (职业作家)
kerry
-
专家经验: +726 - PhEPI: 3
- 应助: 1928 (讲师)
- 贵宾: 0.598
- 金币: 7869.1
- 散金: 10156
- 红花: 100
- 帖子: 3780
- 在线: 1007.1小时
- 虫号: 2088618
- 注册: 2012-10-26
- 性别: GG
- 专业: 抗肿瘤药物药理
- 管辖: 药学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
魔力鸟: 金币+8 2013-07-30 20:35:35
感谢参与，应助指数 +1
魔力鸟: 金币+8 2013-07-30 20:35:35
|
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8779个化合物(查询结果仅供参考) 1 . compound 12b 相似度:80% Chemical & Pharmaceutical Bulletin 1987 35 1610-1614 Studies on the Constituents of Goat's Rue (Galega officinalis L.) TAKEHIKO FUKUNAGA,KOICHI NISHIYA,KOICHI TAKEYA and HIDEJI ITOKAWA Structure 13C NMR 碳谱模拟图 2 . Melilotosides A1 C36H60O8 相似度:80% Chemistry of Natural Compounds 2010 46 572-575 Triterpene and steroidal glycosides from the genus Melilotus and their genins.V. melilotosides A1, B1, and C1 from Melilotus officinalis roots G. V. Khodakov Structure 13C NMR 碳谱模拟图 3 . compound 4b 相似度:77.7% Chemical & Pharmaceutical Bulletin 1994 42 1874-1878 Five New Triterpene Glycosides from Russell Lupine Junei KINJO,Fumiko KISHIDA,Kazutaka WATANABE,Fumio HASHIMOTO and Toshihiro NOHARA Structure 13C NMR 碳谱模拟图 4 . compound 1b 相似度:77.1% Chemical & Pharmaceutical Bulletin 1994 42 1874-1878 Five New Triterpene Glycosides from Russell Lupine Junei KINJO,Fumiko KISHIDA,Kazutaka WATANABE,Fumio HASHIMOTO and Toshihiro NOHARA Structure 13C NMR 碳谱模拟图 5 . Oleanolic acid 3-O-β-D-glucopyranoside 相似度:75% Chemistry of Natural Compounds 2005 41 726-727 BIOLOGICALLY ACTIVE SUBSTANCES FROM Camphorosma monspeliacum A. K. Umbetova, M. I. Choudhary, G. Sh. Burasheva,N. A. Sultanova, and Zh. A. Abilov Structure 13C NMR 碳谱模拟图 6 . Oleanolic acid 3-O-β-D-galactopyranoside C36H58O8 相似度:75% Molecules 2008 13 1472-1486 Facile Synthesis of Oleanolic Acid Monoglycosides and Diglycosides Yu Sha, Mao-Cai Yan, Jiao Liu, Yang Liu and Mao-Sheng Cheng Structure 13C NMR 碳谱模拟图 7 . soyasapogenol B acetate 相似度:75% Journal of Natural Products 1988 Vol 51 335 Melilotigenin, a New Sapogenin from Melilotus officinalis Sam Sik Kang, Won Sick Woo Structure 13C NMR 碳谱模拟图 8 . 28-O-β-D-glucopyranosyl oleanolic acid peracetate 相似度:75% Phytochemistry 1994 37 1667-1670 Seco-glycosides of oleanolic acid fromBeta vulgaris Georges Massiot, Marie-Genevieve Dijoux, Catherine Lavaud, Louisette Le Men-Olivier, Joseph D. Connolly, Douglas M. Sheeley Structure 13C NMR 碳谱模拟图 9 . 齐墩果酸-28-O-β-D-葡萄糖苷 相似度:75% Journal of Shenyang Pharmaceutical University 1991 8 137-137 A STUDY ON THE CHEMICAL CONSTITUENTS OF ARALIA ELATA(MID.)SEEM Jiang Yongtao Xu Suixu Chen Yingjie Yao Xinsheng Structure 13C NMR 碳谱模拟图 10 . corchorusin A 相似度:75% Journal of the Chemical Society, Perkin Transactions 1 1987 629-634 Triterpenoid glycosides of Corchorus acutangulus Lam. Shashi B. Mahato and Bikas C. Pal Structure 13C NMR 碳谱模拟图 11 . pictoside B C35H56O10 相似度:74.2% Chemical & Pharmaceutical Bulletin 2002 50(7) 900-903 Activity-Guided Isolation of Saponins from Kalopanax pictus with Anti-inflammatory Activity Da Wei LI,Eun Bang LEE,Sam Sik KANG, Jin Ee HYUN,and Wan Kyun WHANG Structure 13C NMR 碳谱模拟图 12 . soyasapogenol A 相似度:74.2% Chemical & Pharmaceutical Bulletin 1995 43 1176-1179 Oleanene-Type Triterpene Glycosides from Puerariae Radix. II. Isolation of Saponins and the Application of Tandem Mass Spectrometry to Their Structure Determination Tomonori ARAO,Junei KINJO,Toshihiro NOHARA and Ryuichi ISOBE Structure 13C NMR 碳谱模拟图 13 . soyasapogenol A 相似度:74.2% Chemical & Pharmaceutical Bulletin 1994 42 1874-1878 Five New Triterpene Glycosides from Russell Lupine Junei KINJO,Fumiko KISHIDA,Kazutaka WATANABE,Fumio HASHIMOTO and Toshihiro NOHARA Structure 13C NMR 碳谱模拟图 14 . cantoiensistriol 相似度:74.2% Chemical & Pharmaceutical Bulletin 1985 33 1293-1296 OLEANENE-SAPOGENOLS FROM PUERARIAE RADIX Junei Kinjo,Izumi Miyamoto,Kotaro Murakami,Kiyoshi Kida,Toshiaki Tomimatsu,Masaki Yamasaki and Toshihiro Nohara Structure 13C NMR 碳谱模拟图 15 . soyasapogenol A 相似度:74.2% Chemical & Pharmaceutical Bulletin 1985 33 1293-1296 OLEANENE-SAPOGENOLS FROM PUERARIAE RADIX Junei Kinjo,Izumi Miyamoto,Kotaro Murakami,Kiyoshi Kida,Toshiaki Tomimatsu,Masaki Yamasaki and Toshihiro Nohara Structure 13C NMR 碳谱模拟图 16 . Soyasapogenol A 相似度:74.2% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 17 . compound 2 相似度:74.2% Chinese Chemical Letters 2006 17 211-214 A New Triterpenoid Spaonin Isolated from the Seeds of Aesculus assamica Griff Hong Wei LIU, Xin Sheng YAO, Nai Li WANG, Guo Ping CAI Structure 13C NMR 碳谱模拟图 18 . glyyunnansapogenin B1 相似度:74.2% Acta Pharmaceutica Sinica 1995 30 27-33 NEW TRTEKPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS JF Hu; ZL Ye and FJ Shen Structure 13C NMR 碳谱模拟图 19 . compound 3 相似度:74.2% Acta Pharmaceutica Sinica 1995 30 27-33 NEW TRTEKPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS JF Hu; ZL Ye and FJ Shen Structure 13C NMR 碳谱模拟图 |
2楼2013-07-24 14:38:25