| 查看: 245 | 回复: 1 | ||
[求助]
求助一化合物微谱数据结构
|
|
化合物碳谱数据如下，溶剂是氘代甲醇： 16.2, 16.9, 17.5, 19.3, 24.6, 25.1, 27.0, 27.5, 28.4, 30.1, 31.6, 33.5, 34.9, 37.8, 39.9, 40.2, 40.9, 41.3, 42.6, 43.5, 48.1, 57.0, 71.1, 73.2, 74.8, 75.3, 91.0, 106.9, 123.4, 145.2 谢谢！ |
回复此楼» 猜你喜欢
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有5人回复
-
博士延得我，科研能力直往上蹿
已经有9人回复
-
遇见不省心的家人很难过
已经有23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6人回复
-
AI 太可怕了，写基金时，提出想法，直接生成的文字比自己想得深远，还有科学性
已经有6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9人回复
-
酰胺脱乙酰基
已经有13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
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助一个化合物的微谱数据
已经有4人回复
- 求助微谱一脂溶性化合物的结构
已经有9人回复
- 求助一化合物微谱结构
已经有3人回复
- 求助一个化合物微谱数据（3），谢谢！
已经有3人回复
- 求助微谱数据查询
已经有8人回复
- 微谱求助一化合物结构
已经有3人回复
- 求助一化合物微谱数据结构
已经有3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
- 求助关于化合物理化性质查询的网站和数据库
已经有9人回复
- 求助 微谱数据库 ＣＮＭＲ数据查未知化合物结构
已经有6人回复
- 解谱求助：一个非常非常簡単的化合物
已经有9人回复
- 【求助】氢谱和碳谱检索后数据库没有该化合物，接下来QC和BC都要做一下吗？
已经有8人回复
- 【求助】求助一个糖类化合物的1HNMR谱解析
已经有4人回复
- 【求助】求一化合物的质谱裂解过程
已经有5人回复
- 【求助】化合物结构问题
已经有5人回复
fu_jian2008
金虫 (著名写手)
- 应助: 51 (初中生)
- 金币: 8315.1
- 散金: 1284
- 红花: 10
- 帖子: 2617
- 在线: 267小时
- 虫号: 2421142
- 注册: 2013-04-16
- 性别: GG
- 专业: 药剂学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
yjl2007: 金币+10 2013-06-01 08:58:05
感谢参与，应助指数 +1
yjl2007: 金币+10 2013-06-01 08:58:05
|
查询结果：共查到10613个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 3β-O-{α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranosyl-(1→4)-[β-D-glucopyranosyl-(1→2)]-α-L-arabinopyranosyl}-16α,28-dihydroxy-olean-12-ene C53H88O21 相似度:83.3% Planta Medica 2009 75 70-75 Triterpenoid Saponins from Ardisia pusilla and their Cytotoxic Activity Ye Tian, Hai-Feng Tang, Feng Qiu, Xiao-JuanWang, Xiao-Li Chen, Ai-DongWen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . primulagenin A 相似度:83.3% Chemical & Pharmaceutical Bulletin 1985 33 4685-4690 Minor Triterpenoid Saponins from the Leaves of Bupleurum rotundifolium L. ERIKO AKAI,TADAHIRO TAKEDA,YOSHIMASA KOBAYASHI,YINGJIE CHEN and YUKIO OGIHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Primulagenin A 相似度:83.3% Journal of Natural Products 1991 Vol 54 1044 Triterpenoid Saponins of Eleutherococcus senticosus Roots Ewa Segiet-Kujawa, Macki Kaloga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . primulagenin A 相似度:83.3% Journal of Natural Products 1995 Vol 58 1492-1497 Phospholipase D Inhibitors from a Myrsine Species V. D. Hegde, J. Silver, M. G. Patel, R. Bryant, J. Pai, P. R. Das, M. S. Puar, P. A. Cox Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . primulagenin A 相似度:83.3% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 3β,16α,21β,30-tetrahydroxyolean-12-en-28-oic acid 相似度:80% Chemical & Pharmaceutical Bulletin 1992 40 3269-3273 Six New Triterpenoidal Glycosides Including Two New Sapogenols from Albizziac Cortex. V Junei KINJO,Kaoru ARAKI,Katsura FUKUI,Hiroyuki HIGUCHI,Tuyoshi IKEDA,Toshihiro NOHARA,Yoshiteru IDA,Norimichi TAKEMOTO,Masazumi MIYAKOSHI and Junzo SHOJI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . L-H1 相似度:80% Chemistry of Natural Compounds 1996 32 360-365 TRITERPENE GLYCOSIDES OF Hedera canariensis.I. STRUCTURES OF GLYCOSIDES L-A, L-B1, L-B 2, L-C, L-D,L-E 1, L-G 1, L-G 2, L-G 3, L-G4, L-H1, L-H2, AND L-I 1 FROM THE LEAVES OF Hedera canariensis V. I. Grishkovets, D. Yu. Sidorov, L. A. Yakovishin, N. N. Arnautov, A. S. Shashkov and V. Ya. Chirva Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . compound 1b 相似度:80% Acta Botanica Sinica 1999 41 534-536 Saponins from Lysimachia candida ZHANG Xiao-Rong, PENG Shu-Lin, XIAO Shun-Chang, DINGLi-Sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . echionocystic acid 相似度:80% Journal of Chinese Pharmaceutical Sciences 1996 5 177-181 Isolation and Identification of Ecliptasaponin A and Ecliptasaponin B from Eclipta alba (L.) Hasssk Mei Zhang and Ya-Yan Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . echinocystic acid 相似度:80% Acta Pharmaceutica Sinica 1996 31 196-199 ISOLATION AND IDENTIFICATION OF ECLIPTASAPONIN A AND ECLIPTASAPONIN B FROM ECLIPTA ALBA(L.)HASSK M Zhang and YY Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 1b 相似度:80% Acta Pharmaceutica Sinica 1997 32 144-147 STUDIES ON THE TRITERPENE SAPOGENINS FROM ALBIZZIAE CORTEX SP Chen and RY Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . primulagenin A 相似度:80% Acta Pharmaceutica Sinica 2004 Vol 39 194-197 Two new triterpenoid saponins from Lysimachia davurica TIAN Jing-kui; ZOU Zhong-mei; XU Li-zhen; ZHANG Hong-wu; MU Hong-mei; YANG Shi-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . camelliagenin A 相似度:80% Chinese Traditional and Herbal Drugs 2010 41 863-866 Chemical constituents in stems of Schima superba XU Wen; ZHOU Guang-xiong; DAI Yi; YAO Xin-sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 21α-hydroxy olean-12-ene-28-oic acid 3β-4-oxo-pentopyranoside C35H54O8 相似度:77.1% Zeitschrift für Naturforschung B 2006 61b 1166-1169 Triterpenoid Saponins from Astragalus corniculatus Ilina Krasteva, Stefan Nikolov, Maki Kaloga, and Gisela Mayer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 3β-羟基-齐墩果烷-12-烯-28,29-双羧酸-3-O-α-L-吡喃阿拉伯糖苷 相似度:77.1% China Journal of Chinese Materia Medica 2012 37 1977-1980 Chemical constituents contained in Macropanax rosthornii LUO Yongming; LIU Hua; YIN Xiaoying; YE Xide; KANG Lijie Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 1α,3β-dihydroxyolean-12-en-29-oic acid C30H48O4 相似度:76.6% Phytochemistry 2003 81-88 Antimicrobial activity of pentacyclic triterpenes isolated from African Combretaceae David R. Katerere, Alexander I. Gray, Robert J. Nash, Roger D. Waigh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . gymnemagenol 相似度:76.6% Journal of Natural Products 2001 64 232-235 Antisweet Saponins from Gymnema sylvestre Wencai Ye, Xin Liu,Qingwen Zhang,Chun-Tao Che, and Shouxun Zhao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . foetidissimosid A 相似度:76.6% Planta Medica 1991 57 471-474 Neue Triterpensaponine aus Helianthus annuus New Triterpenoid Saponins from Helianthus annuus Gerd Bader, Maureen Zieschang, Kathrin Wagner, Egon Gründemann und Karl Hiller Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . triptotriterpenic acid A 相似度:76.6% Acta Botanica Yunnanica 1993 15(1) 306-308 THE CHEMICAL CONSTITUENTS OF ARISTOLOCHIA KUNMINGENSIS WANG Xi-Hong, HAN Gui-Qiu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . acacic acid 相似度:76.6% Chemical & Pharmaceutical Bulletin 1992 40 3269-3273 Six New Triterpenoidal Glycosides Including Two New Sapogenols from Albizziac Cortex. V Junei KINJO,Kaoru ARAKI,Katsura FUKUI,Hiroyuki HIGUCHI,Tuyoshi IKEDA,Toshihiro NOHARA,Yoshiteru IDA,Norimichi TAKEMOTO,Masazumi MIYAKOSHI and Junzo SHOJI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . aster saponin B 相似度:76.6% Chemical & Pharmaceutical Bulletin 1990 38 783-785 Studies on the Constituents of Aster tataricus L. f. III. : Structures of Aster Saponins E and F Isolated from the Root Tsuneatsu NAGAO,Hikaru OKABE and Tatsuo YAMAUCHI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 21β-hydroxyhederagenin C30H48O5 相似度:76.6% Chemistry of Natural Compounds 2008 44 134-136 TRITERPENE SAPONINS FROM SEEDS OF THE CHINESE PLANT Nigella glandulifera X. L. Xin,H. A. Aisa, H. Q. Xue, and H. Q. Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . Imberbic acid 相似度:76.6% 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 -------------------------------------------------------------------------------- 24 . 3β,16α-dihydroxyolean-12-en-28-oic acid C31H50O4 相似度:76.6% Chinese Chemical Letters 1994 5 839-842 A NEW TRITERPENOID SAPONIN,ASTERYUNNANOSIDE H,FROM ASTER YUNNANENSIS YU SHAO AND BING NAN ZHOU,KAN MA AND HOU MING WU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . compound 1b 相似度:76.6% Acta Pharmaceutica Sinica 1997 32 110-115 STRUCTURE DETERMINATION OF THREE SAPONINS FROM THE STEM BARK OF ALBIZZIA JULIBRISSIN DURAZZ SP Chen; RY Zhang; LB Ma and GZ Tu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . 3β,19α-dihydroxyolean-12-ene-28,21β-olide C30H44O3 相似度:76.6% Natural Product Research 2007 21 941-945 A new saponin lactone from Astragalus corniculatus Ilina Krasteva; Stefan Nikolov; Maki Kaloga; Gisela Mayer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . echinocystic acid 相似度:76.6% China Journal of Chinese Materia Medica 2006 31 1640-1641 丝石竹三萜成分的研究 罗建光, 张 洁, 孔令义 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . imberic acid 相似度:76.6% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . compound 77 相似度:76.6% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient |
2楼2013-06-01 01:40:41