| 查看: 328 | 回复: 1 | |||
[求助]
化合物微谱求助 已有1人参与
|
| 13C NMR (101 MHz, MeOD) δ ：220.28, 202.12, 181.22, 168.12, 133.49, 73.57, 61.91, 56.15, 55.85, 54.80, 46.82, 45.22, 43.07, 40.84, 38.24, 37.94, 35.07, 33.62, 30.04, 27.09, 27.01, 26.82, 26.24, 21.70, 21.67, 19.97, 19.26, 16.40, 16.26. |
回复此楼» 猜你喜欢
假如你的研究生提出不合理要求
已经有4人回复
-
论文终于录用啦！满足毕业条件了
已经有27人回复
-
所感
已经有3人回复
-
要不要辞职读博？
已经有7人回复
-
不自信的我
已经有11人回复
-
北核录用
已经有3人回复
-
实验室接单子
已经有3人回复
-
磺酰氟产物，毕不了业了！
已经有8人回复
-
求助:我三月中下旬出站，青基依托单位怎么办？
已经有10人回复
-
26申博（荧光探针方向，有机合成）
已经有4人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 微谱求助，谢谢 （TE1-1）
已经有3人回复
- 急求 在线等 微谱求助
已经有5人回复
- 求助微谱数据查询
已经有5人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助一个化合物的微谱数据
已经有4人回复
- 微谱求助一化合物！！
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
风行者007
至尊木虫 (著名写手)
- 应助: 1309 (讲师)
- 金币: 12672.8
- 红花: 15
- 帖子: 1490
- 在线: 299.5小时
- 虫号: 2542465
- 注册: 2013-07-12
- 性别: GG
- 专业: 有机合成
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
NKwll804: 金币+10, ★★★很有帮助 2014-12-06 18:46:36
感谢参与，应助指数 +1
NKwll804: 金币+10, ★★★很有帮助 2014-12-06 18:46:36
|
查询结果：共查到3545个化合物(查询结果仅供参考) 1 . 3-keto-13(28)-epoxy-ursan-11-ene C30H46O2 相似度:66.6% Phytochemistry 1990 29 1691-1693 Terpenoids from Salvia mellifera Antonio G. González,Lucia S. Andres,Angel G. Ravelo,Javier G. Luis,Isabel L. Bazzocchi,Jan West Structure 13C NMR 碳谱模拟图 2 . 22β-hydroxy-3-oxoolean-12-en-29-oic acid C30H46O5 相似度:65.5% Canadian Journal of Chemistry 1992 70 1455-1480 Studies with tissue cultures of the Chinese herbal plant, Tripterygiumwilfordii. Isolation of metabolites of interest in rheumatoid arthritis, immunosuppression, and male contraceptive activity James P. Kutney, Gary M. Hewitt, Gin Lee, Krystyna Piotrowska, Malcolm Roberts, Steven J. Rettig Structure 13C NMR 碳谱模拟图 3 . betulonic acid 相似度:63.3% Journal of Natural Products 2001 64 1278-1281 Anti-AIDS Agents. 48.1 Anti-HIV Activity of Moronic Acid Derivatives and the New Melliferone-Related Triterpenoid Isolated from Brazilian Propolis Junko Ito,Fang-Rong Chang, Hui-Kang Wang, Yong Kun Park, Masaharu Ikegaki, Nicole Kilgore,and Kuo-Hsiung Lee Structure 13C NMR 碳谱模拟图 4 . lup-20(29)-en-3-on-28-oic acid C30H46O3 相似度:63.3% Chemical & Pharmaceutical Bulletin 1986 34 4012-1017 Chemical Studies on Viburnum awabuki K.KOCH MASANORI KUROYANAGI,MICHIKO SHIOTSU,TSUYOSHI EBIHARA,HIDEAKI KAWAI,AKIRA UENO and SEIGO FUKUSHIMA Structure 13C NMR 碳谱模拟图 5 . betulonic acid C30H46O3 相似度:63.3% Chemistry of Natural Compounds 2009 45 547-549 CYTOTOXIC CONSTITUENTS FROM Viscum coloratum Bai-Nian Chen, Guan-E Yang, Jian-Kuan Li,Hui-Jing Du, Qing-Shan Li, and Zhao-Ming Zhang Structure 13C NMR 碳谱模拟图 6 . 21β-Hydroxyserrat-14-en-3-one 相似度:63.3% Chemistry of Natural Compounds 1992 28 575-579 POLYFUNCTIONAL TRITERPENOIDS FROM THE BARK OF YEDDO SPRUCE G. F. Chernenko, I. Yu. Bagryanskaya,Yu. V. Gatilov, G. E. Sal'nikov,E. N. Shmidt, and V. I. Mamatyuk Structure 13C NMR 碳谱模拟图 7 . compound 1b 相似度:63.3% Chemical & Pharmaceutical Bulletin 1997 45 202-206 Antitumor Agents. 169. Dysoxylum cumingianum. V. Cumingianosides P and Q, New Cytotoxic Triterpene Glucosides with an Apotirucallane-Type Skeleton from Dysoxylum cumingianum Toshihiro FUJIOKA,Akio SAKURAI,Kunihide MIHASHI,Yoshiki KASHIWADA,Ih-Sheng CHEN and Kuo-Hsiung LEE Structure 13C NMR 碳谱模拟图 8 . lup-20(29)-en-3-on-28-oic acid 相似度:63.3% Korean Journal of Pharmacognosy 1987 18(3) 151-167 13C NMR Spectroscopy of Amyrins Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 9 . compound 6 C30H48O3 相似度:63.3% Chemistry of Natural Compounds 2010 46 686-691 Constituents of fruit pulp of Maytenus salicifolia and complete 1D/2D NMR data of 3β-hydroxy-D:B-friedo-olean-5-ene Frederico N. Valladao, Roqueline R. S. de Miranda, Gabriela S. de Oliveira, Gracia D. F. Silva and Lucienir P. Duarte, et al. Structure 13C NMR 碳谱模拟图 10 . compound 4 C30H50O5 相似度:63.3% Organic & Biomolecular Chemistry 2010 8 3696-3703 Constituents of Amoora cucullata with TRAIL resistance-overcoming activity Firoj Ahmed, Kazufumi Toume, Samir K. Sadhu, Takashi Ohtsuki, Midori A. Arai and Masami Ishibashi Structure 13C NMR 碳谱模拟图 11 . betulonic acid 相似度:63.3% Journal of the Chinese Chemical Society 2000 47 555-560 The Chemical Constituents from the Heartwood of Eucalyptus citriodora Ching-Kuo Lee* and Ming-Huey Chang Structure 13C NMR 碳谱模拟图 12 . 3,30-dioxo-lup-20(29)-en-28-oic acid C30H44O4 相似度:63.3% Biochemical Systematics and Ecology 2012 44 407-412 Lupane triterpenes from the leaves of the tropical rain forest tree Hopea odorata Roxb. and their cytotoxic activities Malai Satiraphan, Perayot Pamonsinlapatham, Uthai Sotanaphun, Chavalit Sittisombut, Françoise Raynaud, Christiane Garbay, Sylvie Michel, Xavier Cachet Structure 13C NMR 碳谱模拟图 13 . Euscaphic acid L C30H46O5 相似度:63.3% Planta Medica 2012 78 1584-1590 Triterpene Acids from Euscaphis japonica and Assessment of Their Cytotoxic and Anti-NO Activities Zhang, Li-Jie; Cheng, Jing-Jy; Liao, Chia-Ching; Cheng, Hui-Ling; Huang, Hung-Tse; Kuo, Li-Ming Yang; Kuo, Yao-Haur: Structure 13C NMR 碳谱模拟图 14 . 13-hydroxyolean-3-oxo-28-oic acid 相似度:63.3% China Journal of Chinese Materia Medica 2012 37 1399-1401 Chemical constituents from Sambucus chinensis TAO Jiayi; FANG Weishuo Structure 13C NMR 碳谱模拟图 15 . Betulonic acid C30H46O3 相似度:63.3% Applied Biochemistry and Biotechnology 2009 152 353-365 Cytotoxic Activities of Extracts and Compounds from Viscum coloratum and its Transformation Products by Rhodobacter sphaeroides Guan-E Yang, Bainian Chen, Zhaoming Zhang, Jun Gong, Hongjun Bai, Jiankuan Li, Yufen Wang, Baozhen Li Structure 13C NMR 碳谱模拟图 16 . 19,24-dihydroxyurs-12-en-3-one-28-oic acid C30H46O5 相似度:63.3% Phytochemistry 2001 56 875-879 Triterpene and flavanone glycoside from Rhododendron simsii Hironobu Takahashi, Sachiyo Hirata, Hiroyuki Minami, Yoshiyasu Fukuyama Structure 13C NMR 碳谱模拟图 17 . 20R,24-dihydroxypropakisnordammarane-3,12-dione C27H44O4 相似度:62.0% Journal of Natural Products 1997 60 1236-1241 Microbial Transformation of Protopanaxadiol and Protopanaxatriol Derivatives with Mycobacterium sp. (NRRL B-3805) K. C. Wang, Perng-Haur Wang, and Shoei-Sheng Lee Structure 13C NMR 碳谱模拟图 18 . comppund 145 相似度:62.0% 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 19 . 28-noroleana-16,21-diene-3α,19α,23-29-tetrol C29H46O4 相似度:62.0% Phytochemistry 1992 31 2797-2799 28-Noroleana-16,21-diene triterpenes from Phlomis spectabilis Rajiv Kumar, Satesh Bhan, Ashok K. Kalla, K.L. Dhar Structure 13C NMR 碳谱模拟图 20 . nepehinol C30H50O47 相似度:62.0% Korean Journal of Pharmacognosy 2004 35(2) 116-121 Phytochemical Constituents of Synurus excelsus Nam, Jung-Hwan; Choi, Sang-Zin; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 |
2楼2014-12-06 18:01:41