| 查看: 321 | 回复: 1 | |||
Blissblink金虫 (小有名气)
|
[求助]
微谱求助 已有1人参与
|
|
13C NMR (101 MHz, CDCl3) δ 206.98, 149.97, 110.40, 79.22, 59.56, 55.53, 50.68, 48.27, 47.76, 42.78, 41.05, 39.08, 38.95, 38.92, 37.39, 34.54, 33.45, 30.08, 29.47, 29.03, 28.20, 27.61, 25.75, 20.97, 19.23, 18.49, 16.37, 16.12, 15.58, 14.49, 0.22. 谢谢！ |
回复此楼» 猜你喜欢
浙江师范大学是怎么坑我的
已经有15人回复
-
浙江师范大学是怎么坑我的
已经有4人回复
-
求教各位大神：2026教育部人文社科青年基金项目何时公示呀？
已经有6人回复
-
面上有专家说实验设备不是我们单位的
已经有8人回复
-
科研求助
已经有4人回复
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48837.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
Blissblink: 金币+10, ★★★很有帮助, 谢谢 2015-02-10 21:43:24
感谢参与，应助指数 +1
Blissblink: 金币+10, ★★★很有帮助, 谢谢 2015-02-10 21:43:24
|
???????????鵽8999????????(???????????ο?) 1 . lup-28-al-20(29)-en-3??-ol C30H48O2 ?????:96.7% Journal of Natural Products 2002 65 645-648 Differentiation- and Apoptosis-Inducing Activities by Pentacyclic Triterpenes on a Mouse Melanoma Cell Line Keishi Hata, Kazuyuki Hori, and Saori Takahashi Structure 13C NMR Structure & 13C NMR ??????? 2 . 3??-hydroxy-20(29)-lupen-28-aldehyde ?????:96.7% Chinese Traditional and Herbal Drugs 1999 30(4) 247-250 Studies on the Chemical Constiuents of Yunnan Wintergreen Root (Gaultheria yunnanensis)(??) Zhang Zhizhen; Koike Kazuo; Guo Dean Structure 13C NMR Structure & 13C NMR ??????? 3 . betulin aldehyde ?????:96.7% Journal of Agricultural and Food Chemistry 2013 61 4563-4569 Caffeoyl Triterpenes from Pear (Pyrus pyrifolia Nakai) Fruit Peels and Their Antioxidative Activities against Oxidation of Rat Blood Plasma Jeong-Yong Cho, Chan Mi Kim, Hyoung Jae Lee, Sang-Hyun Lee, Jeong-An Cho, Wol-Soo Kim, Keun-Hyung Park, and Jae-Hak Moon Structure 13C NMR Structure & 13C NMR ??????? 4 . compound 2 ?????:96.7% Chemistry of Natural Compounds 2002 38 58-61 Selective Oxidation of Betulin by Cr(VI) Reagents N. G. Komissarova, N. G. Belenkova, L. V. Spirikhin, O. V. Shitikova, M. S. Yunusov Structure 13C NMR Structure & 13C NMR ??????? 5 . betulinic aldehyde ?????:93.5% Journal of Natural Products 1984 Vol 47 673-676 Isoprenoids from the Leaves of Quercus suber Pietro Monaco, Lucio Previtera Structure 13C NMR Structure & 13C NMR ??????? 6 . betulinaldehyde (3??) ?????:93.5% 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 Structure & 13C NMR ??????? 7 . Betulinic aldehyde ?????:93.5% Archives of Pharmacal Research 2010 33 363-367 An anti-influenza component of the bark of Alnus japonica Nguyen Huu Tung, Hyuk-Joon Kwon, Jae-Hong Kim, Jeong Chan Ra and Jeong Ah Kim, et al. Structure 13C NMR Structure & 13C NMR ??????? 8 . betulinaldehyde ?????:93.5% Chinese Pharmaceutical Journal 2007 43 489-491 Studies on Chemical Constituents of Jasminum lanceolarium SUN Jia-ming, YANG Jun-shan Structure 13C NMR Structure & 13C NMR ??????? 9 . betulinaldehyde ?????:93.5% Natural Product Research and Development 2014 26 1398-1401 Lupane-Terpenoids Isolated from Betula platyphylla Suk of Protein Tyrosine Phosphatase 1B Inhibitory Activity LI Jia-lin, LI Na, ZHANG Nan, MA Kun, XING Shan-shan, CUI Long Structure 13C NMR Structure & 13C NMR ??????? 10 . 3-O-tert-butylbetulinic aldehyde C34H56O2 ?????:90.6% Bioorganic & Medicinal Chemistry 2010 18 2549-2558 Synthesis and biological evaluation of antitumor-active ??-butyrolactone substituted betulin derivatives Ren?? Csuk, Alexander Barthel, Stefan Schwarz, Harish Kommera, Reinhard Paschke Structure 13C NMR Structure & 13C NMR ??????? 11 . betulinaldehyde C30H48O2 ?????:90.3% The Chinese Pharmaceutical Journal 2000 52 35-42 Production of Triterpenes from Cell Suspension Cultures of Solanum incanum L. ????(Shew-Neu Shy), ?????(Wen-Te Chang), ????(Shoei-Sheng Lee), ?????(Karin C.S. Chen Liu) Structure 13C NMR Structure & 13C NMR ??????? 12 . asbetulinicaldehyde ?????:90.3% Journal of Chinese Medicinal Materials 2014 37 434-437 Chemical Constituents from Seeds of Ziziphus mauritiana GUO Sheng, DUAN Jin-ao, ZHAO Jin-long, QIAN Da-wei, ZHANG Wen-jie Structure 13C NMR Structure & 13C NMR ??????? 13 . 3-Acetoxybetulinic aldehyde ?????:87.5% Archives of Pharmacal Research 2010 33 363-367 An anti-influenza component of the bark of Alnus japonica Nguyen Huu Tung, Hyuk-Joon Kwon, Jae-Hong Kim, Jeong Chan Ra and Jeong Ah Kim, et al. Structure 13C NMR Structure & 13C NMR ??????? 14 . betulin ?????:87.0% Chemical & Pharmaceutical Bulletin 1984 32 1244-1247 A NEW GLYCOSYL ESTER OF A 3, 4-SECO-TRITERPENE FROM KOREAN MEDICINAL PLANT, ACANTHOPANAX CHIISANENSIS (ARALIACEAE) DugRyong Hahn,Ryoji Kasai,JeungHee Kim,Shigenori Taniyasu and Osamu Tanaka Structure 13C NMR Structure & 13C NMR ??????? |
2楼2015-01-29 20:40:20