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[求助]
维普求助急急急
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13CNMR(CD3OD,100Mhz): 17.2,19.8,21.1,21.4,24.9,25.5,28.3,28.4,30.8,31.5,31.6,32.7,33.8,33.9,36.6,37.5,38.3,38.8,39.3,40.1,41.3,41.8,46.8,49.8,82.4,115.7,115.7,116.7,119.3,123.1,127.9,143.1,145.8,146.9,146.9,149.7,169.3,183.1 |
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魔力鸟: 金币+6, ★有帮助 2013-11-05 16:37:25
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查询结果:共查到1091个化合物(查询结果仅供参考) 1 . 3α-(3'',4''-dihydroxy-trans-cinnamoyloxy)-D-friedoolean-14-en-28-oic acid(Isotamarixen) C30H48O3 相似度:71.7% Planta Medica 2004 70 65-67 Isotamarixen - A New Antioxidant and Prolyl Endopeptidase-Inhibiting Triterpenoid from Tamarix hispida Sultanova, Nurgul; Makhmoor, Talat; Yasin,Amsha;Abilov, Z. A.; Omurkamzinova, V. B.; Atta-ur-Rahman; Choudhary, M. Iqbal Structure 13C NMR 碳谱模拟图 2 . 3β-E-caffeoyl-oleanolic acid C39H54O6 相似度:71.7% Pharmaceutical Biology 2004 42 36-38 Antioxidant Phenylpropanoid Esters of Triterpenes from Dioclea lasiophylla Jorge David, André Barreiros, Juceni David Structure 13C NMR 碳谱模拟图 3 . 3α-O-trans-caffeoyl-2β-hydroxyolean-12-en-28-oic acid C39H54O7 相似度:69.2% Journal of Natural Products 2006 69 1218-1221 Secondary Metabolites from the Wood Bark of Durio zibethinus and Durio kutejensis Rudiyansyah, and Mary J. Garson Structure 13C NMR 碳谱模拟图 4 . compound 4 C39H54O5 相似度:69.2% Phytochemistry 1999 51 683-687 Triterpene caffeoyl esters and diterpenes from Celastrus stephanotifolius Bei Chen, Hongquan Duan, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 5 . 28-O-trans-Caffeoyl-3β,28-dihydroxy-20(29)-lupen-27-oic acid C39H54O7 相似度:69.2% Phytochemistry 1995 40 1223-1226 A lupane triterpene and two triterpene caffeates from Rhoiptelea chiliantha Zhi-Hong Jiang, Takashi Tanaka, Isao Kouno Structure 13C NMR 碳谱模拟图 6 . olean-28-al-3β-yl-caffeate 相似度:69.2% China Journal of Chinese Materia Medica 2010 35 323-326 Immunosuppressive triterpenes from Tetraena mongolica DING Linlin; LIU Qiang; HU Jiaxu; TANG Sheng an; DUAN Hongquan Structure 13C NMR 碳谱模拟图 7 . 9(11),12-oleanadien-3β-caffeate 相似度:69.2% Journal of the Chinese Chemical Society 2002 49 433-436 Chemical Constituents of the Ae rial Part of Celastrus hypoleucus Hong Wang, Xuan Tian* and Yao-Zu Chen Structure 13C NMR 碳谱模拟图 8 . 2-O-caffeoyl maslinic acid C39H54O7 相似度:66.6% Chemical & Pharmaceutical Bulletin 2007 55(1) 15-18 Triterpenoids from Hippophae rhamnoides L. and Their Nitric Oxide Production-Inhibitory and DPPH Radical-Scavenging Activities Zhi-Gang YANG,He-Ran LI,Li-Yan WANG,Yong-Hai LI,Shun-Guang LU,Xiu-Feng WEN,Jue WANG,Akihiro DAIKONYA,and Susumu KITANAKA Structure 13C NMR 碳谱模拟图 9 . compound 1 C39H54O5 相似度:66.6% Phytochemistry 1999 51 683-687 Triterpene caffeoyl esters and diterpenes from Celastrus stephanotifolius Bei Chen, Hongquan Duan, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 10 . pyracrenic acid 相似度:66.6% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 9 1193-1197 Studies on chemical constituents in roots of Helicteres angustifolia WEI Yingrou,WANG Guocai,ZHANG Xiaoqi,WANG Ying,YE Wencai Structure 13C NMR 碳谱模拟图 11 . betulinic acid 3,5-dihydroxyl-cinnamate C36H54O6 相似度:66.6% Chinese Traditional and Herbal Drugs 1994 25 569-570+574+614 Chemical Components of Mongolian Spirala (Spiraca mongolica) Xie Haihui; Wei Xiaoyi; Wei Biyu (Address: Xie Haihui; South China Institute of Botany; Academy of Military Medical Sciences; Guangzho); Structure 13C NMR 碳谱模拟图 12 . 27-O-trans-caffeoylcylicodiscic acid C39H54O7 相似度:66.6% European Journal of Organic Chemistry 2011 3809-3814 Protoberberine Alkaloids and Cancer Chemopreventive Properties of Compounds from Alangium salviifolium Phanruethai Pailee, Vilailak Prachyawarakorn, Chulabhorn Mahidol, Somsak Ruchirawat and Prasat Kittakoop Structure 13C NMR 碳谱模拟图 |
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