| 查看: 195 | 回复: 1 | |||||
[求助]
微谱求助 已有1人参与
|
| 13C NMR (75 MHz, MeOD) δ 16.79,16.83,19.09,30.73,62.02,62.59,65.05,65.38,65.71,66.70,67.10,67.14,68.17,71.00,71.50,72.96,74.80,75.01,75.46,75.57,76.83,77.18,77.44,77.85,77.90,78.14,78.82,79.04,79.53,101.31,102.11,109.05,109.15,109.99,112.13,112.17,113.16,146.54,146.62,146.73,147.57.谢谢！ |
回复此楼» 猜你喜欢
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9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
-
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4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3人回复
-
退学或坚持读
已经有28人回复
-
面上项目申报
已经有3人回复
-
酰胺脱乙酰基
已经有9人回复
-
博士延得我，科研能力直往上蹿
已经有7人回复
-
面上基金申报没有其他的参与者成吗
已经有5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
沫沫、Alone: 金币+20, ★有帮助 2014-09-14 21:16:20
感谢参与，应助指数 +1
沫沫、Alone: 金币+20, ★有帮助 2014-09-14 21:16:20
|
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66个化合物(查询结果仅供参考) 1 . compound 9 相似度:58.6% Chemical & Pharmaceutical Bulletin 1989 37 2139-2146 Novel Acylated Saponins from Montbretia (Crocosmia crocosmiiflora). Isolation of Saponins and the Structures of Crocosmiosides A, B and H Yoshihisa ASADA,Takehito UEOKA and Tsutomu FURUYA Structure 13C NMR 碳谱模拟图 2 . compound 1 C69H110O37 相似度:58.5% Journal of Natural Products 2007 70 1680-1682 Saponins from the Roots of Nylandtia spinosa Cheikh Diome,Anne-Claire Mitaine-Offer,Tomofumi Miyamoto, Clément Delaude, Jean-François Mirjolet, Olivier Duchamp, and Marie-Aleth Lacaille-Dubois Structure 13C NMR 碳谱模拟图 3 . compound 17 C79H126O36 相似度:56.0% Chemical & Pharmaceutical Bulletin 1982 30 2747-2760 Legume Saponins of Gleditsia japonica MIQUEL. IV. 13C-Nuclear Magnetic Resonance Spectral Studies for Structure Elucidation of Gleditsia Saponins B and C TAKAO KONOSHIMA and TOKUNOSUKE SAWADA Structure 13C NMR 碳谱模拟图 4 . 3β-O-[β-D-glucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyranosyl]olean-12-ene-28-O-[β-D-glucopyranosyl-(1→3)-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl-(1→6)-β-Dglucopyranosyl]ester C71H116O35 相似度:56.0% Journal of Natural Products 2000 63 308-314 Antiproliferative Triterpene Saponins from Trevesia palmata Nunziatina De Tommasi, Giuseppina Autore, Aurora Bellino, Aldo Pinto, Cosimo Pizza,Raffaella Sorrentino, and Pietro Venturella Structure 13C NMR 碳谱模拟图 5 . quamoclinic acids D C50H88O30 相似度:56.0% Chemical & Pharmaceutical Bulletin 2010 58 666-672 Components of Ether-Insoluble Resin Glycoside (Convolvulin) from Seeds of Quamoclit pennata Masateru Ono, Yoko Takagi-Taki, Fumiko Honda-Yamada, Naoki Noda and Kazumoto Miyahara Structure 13C NMR 碳谱模拟图 6 . Methyl Quamoside A C37H64O27 相似度:56.0% Chemical & Pharmaceutical Bulletin 2013 61 952-961 Three Acylated Glycosidic Acid Methyl Esters and Two Acylated Methyl Glycosides Generated from the Convolvulin Fraction of Seeds of Quamoclit pennata by Treatment with Indium(III) Chloride in Methanol Kousuke Akiyama, Tomoko Mineno, Masafumi Okawa, Junei Kinjo, Hiroyuki Miyashita, Hitoshi Yoshimitsu, Toshihiro Nohara, Masateru Ono Structure 13C NMR 碳谱模拟图 7 . Quamoside B C43H74O31 相似度:55.8% Chemical & Pharmaceutical Bulletin 2014 62 125-133 Five New Resin Glycoside Derivatives Isolated from the Convolvulin Fraction of Seeds of Quamoclit pennata after Treatment with Indium(III) Chloride in Methanol Kousuke Akiyama, Kazutaka Yamamoto, Tomoko Mineno, Masafumi Okawa, Junei Kinjo, Hitoshi Yoshimitsu, Toshihiro Nohara, Masateru Ono Structure 13C NMR 碳谱模拟图 8 . alkaline-hydrolyzed resin glycoside 相似度:54.5% Journal of Natural Products 1997 60 467-471 Structural Investigation of Resin Glycosides from Ipomoea lonchophylla John K. MacLeod and Annemarie Ward Structure 13C NMR 碳谱模拟图 9 . 26-O-β-D-glucopyranosyl-furostα-5,25(27)-diene-3β,22α,26-triol 3-O-[α-L-arabinopyranosyl-(1→4)-O-β-D-glucopyranoside] 相似度:54.5% Phytochemistry 2011 72 651-661 Steroidal glycosides from Ruscus ponticus Assunta Napolitano, Tamar Muzashvili, Angela Perrone, Cosimo Pizza, Ether Kemertelidze, Sonia Piacente Structure 13C NMR 碳谱模拟图 10 . purgic acid A methyl ester C51H90O29 相似度:53.6% Journal of Natural Products 2006 69 1460-1466 Profiling of the Resin Glycoside Content of Mexican Jalap Roots with Purgative Activity Rogelio Pereda-Miranda, Mabel Fragoso-Serrano, Edgar Escalante-Snchez, Beatriz Hernndez-Carlos, Edelmira Linares, and Robert Bye Structure 13C NMR 碳谱模拟图 |
2楼2014-09-14 21:02:45