| 查看: 280 | 回复: 1 | ||
sonp新虫 (正式写手)
|
[求助]
微谱求助 已有1人参与
|
|
溶剂DMSO 碳谱数据：14.303、20.261、20.529、20.586、32.786、32.936、61.874、61.936、62.537、68.987、70.339、70.678、72.085、72.599、73.539、74.793、74.842、76.454、76.506、77.119、80.642、80.991、99.916、104.273、105.118 |
回复此楼» 猜你喜欢
最近几年招的学生写论文不引自己组发的文章
已经有5人回复
-
职称评审没过，求安慰
已经有54人回复
-
26申博自荐
已经有3人回复
-
A期刊撤稿
已经有4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
sonp: 金币+10, ★有帮助, 有一定的帮助 2015-03-06 20:42:26
感谢参与，应助指数 +1
sonp: 金币+10, ★有帮助, 有一定的帮助 2015-03-06 20:42:26
|
1 . ardicrenin C53H86O22 相似度:80% Planta Medica 1998 58 205-207 A New Triterpenoid Saponin from Ardisia crenata Wang Maotian, GuanXiongtai, Han Xiuwen , and Hong Shanhai Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 3-O-{O-α-L-rhamnopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→4)]-β-D-glucopyranosyl}-oleanolic acid 相似度:80% Helvetica Chimica Acta 1986 69 2038-2047 Further Saponins from Phytolacca dodecandra L′HERIT Anne-Christine Dorsaz and Kurt Hostettmann Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . compound 7 相似度:76.9% Bioorganic & Medicinal Chemistry 1997 5 1509-1517 Isolation and characterization of novel cytotoxic saponins from Archidendron ellipticum John A. Beutler, Yoel Kashman, Lewis K. Pannell, John H. Cardellina II, Mark R.A. Alexander, Michael S. Balaschak, Tanya R. Prather, Robert H. Shoemaker, Michael R. Boyd Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . allyl α-L-arabinofuranosyl-(1→4)-[β-D-glucopyranosyl-(1→3)]-α-L-rhamnopyranosyl-(1→2)-α-D-glucopyranoside C26H44O19 相似度:76.9% Heterocycles 2000 52 775-798 Synthesis of Neosaponins Carrying Oligosaccharides from Natural Products Tsuyoshi Ikeda, Junei Kinjo, Tetsuya Kajimoto, and Toshihiro Nohara* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . cuscutic acid A1 C34H62O16 相似度:76% Journal of Natural Products 1999 62 722-725 Components of the Ether-Insoluble Resin Glycoside Fraction from the Seed of Cuscuta australis1 Xiao-Ming Du, Ning-Yi Sun, Masatoshi Nishi, Toshio Kawasaki, Yong-Tian Guo, and Kazumoto Miyahara Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . polygalasaponin XVII C54H86O24 相似度:76% Chemical & Pharmaceutical Bulletin 1995 43 966-970 Studies on the Constituents of Polygala japonica HOUTT. II. Structures of Polygalasaponins XI-XIX Dongming ZHANG,Toshio MIYASE,Masanori KUROYANAGI,Kaoru UMEHARA and Akira UENO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . methyl(25S)-proto-dioscin C52H86O22 相似度:76% Chemical & Pharmaceutical Bulletin 1991 39 2053-2056 Studies on the Constituents of Palmae Plants. VI. Steroid Saponins and Flavonoids of Leaves of Phoenix canariensis hort. ex CHABAUD, P. humilis ROYLE var. hanceana BECC., P. dactylifera L., and Licuala spinosa WURMB. Akitoshi ASAMI,Yasuaki HIRAI and Junzo SHOJI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . muricatic acid B C40H72O19 相似度:76% Chemical & Pharmaceutical Bulletin 1988 36 627-633 Resin Glycosides. II. : Identification and Characterization of the Component Organic and Glycosidic Acids of the Crude Resin Glycoside from the Seeds of Ipomoea muricata NAOKI NODA,HIROYASU KOBAYASHI,KAZUMOTO MIYAHARA and TOSHIO KAWASAKI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . muricatin VIII methyl ester 相似度:76% Chemical & Pharmaceutical Bulletin 1988 36 1707-1713 Resin Glycosides. IV. Two New Resin Glycosides, Muricatins VII and VIII : from the Seeds of Ipomoea muricata NAOKI NODA,MASATOSHI NISHI,KAZUMOTO MIYAHARA and TOSHIO KAWASAKI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . glycoside H C52H86O22 相似度:76% Chemical & Pharmaceutical Bulletin 1983 31 1980-1990 Comparative Studies on the Constituents of Ophiopogonis Tuber and Its Congeners. I. Studies of the Constituents of the Subterranean Part of Liriope platyphylla WANG et TANG. (1) YOSHIAKI WATANABE,SHUICHI SANADA,YOSHITERU IDA and JUNZO SHOJI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . glycoside F C51H84O23 相似度:76% Chemical & Pharmaceutical Bulletin 1983 31 3486-3495 Comparative Studies on the Constituents of Ophiopogonis Tuber and Its Congeners. II. Studies on the Constituents of the Subterranean Part of Ophiopogon planiscapus NAKAI. (1) YOSHIAKI WATANABE,SHUICHI SANADA,YOSHITERU IDA and JUNZO SHOJI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . salzmannianoside B(only sugar part) C52H85O21 相似度:76% Journal of Natural Products 1996 59 431-435 Antifungal and Molluscicidal Saponins from Serjania salzmanniana Opinya A. Ekabo and Norman R. Farnsworth,Thomas O. Henderson,Guohua Mao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . diosgenyl β-D-glucopyranosyl-(1→4)-α-L-rhamnopyranosyl-(1→4)-[α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranoside 相似度:76% Magnetic Resonance in Chemistry 2000 38 704-706 NMR studies on synthesized diosgenyl saponin analogs H. Yu, X. W. Han, X. M. Liu, B. Yu, Y. Z. Hui and X. Bao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . diosgenyl α-L-rhamnopyranosyl-(1→4)-α-L-rhamnopyranosyl-(1→4)-[α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranoside 相似度:76% Magnetic Resonance in Chemistry 2000 38 704-706 NMR studies on synthesized diosgenyl saponin analogs H. Yu, X. W. Han, X. M. Liu, B. Yu, Y. Z. Hui and X. Bao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . astrasieversianin XIII C49H80O19 相似度:76% Phytochemistry 1986 25 2389-2393 The structures of thirteen astrasieversianins from Astragalus sieversianus Can Li-Xian, Han Xlao-Bing and, Chen Yu-Qun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . glycosidic acid C48H77O21Br 相似度:76% Tetrahedron 1987 43 3889-3902 Resin glycosides. I. isolation and structure elucidation of orizabin-I. II. IlI and IV, genuine resin glycosides from the root of Ipomoea orizabensis N. Noda, M. Ono, K. Miyahara, T. Kawasaki, M. Okabe Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . pp-1 相似度:76% Chinese Journal of Organic Chemistry 2013 33 365-369 Preliminary Study on the Primary Structure of Polygala sibirica L. var megalopha Fr. Polysaccrides Chen Liangfeng, Zhou Jun, Wan Yu, Wu Hui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . cuscutic acid B C37H66O20 相似度:74.0% Phytochemistry 1998 48 843-850 Components of the ether-insoluble resin glycoside-like fraction from Cuscuta chinensis Xiao-Ming Du, Kyoko Kohinata (née Tsuji), Toshio Kawasaki, Yong-Tian Guo, Kazumoto Miyahara Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . LMC-I 相似度:74.0% European Journal of Organic Chemistry 1997 1997 1797-1800 Biologically Active Glycosides from Asteroidea, 37. Glycosphingolipids from the Starfish Luidia maculata, 1 Structure of A New Sulfatide Molecular Species Satoshi Kawatake, Masanori Inagaki, Ryuichi Isobe, Tomofumi Miyamoto and Ryuichi Higuchi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . alepposide A 相似度:73.0% Journal of Natural Products 1995 Vol 58 483-494 Adoligoses, Oligosaccharides of Rare Sugars from Adonis aleppica Guido F. Pauli Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-03-06 17:37:15