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[求助]
微谱求助，谢谢,
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13C NMR(pyr-d5,300MHz) 11.5,18.0,25.7,41.4,49.3,50.1,57.5,63.5,67.4,71.2,79.9,84.4,127.3,138.5,146.5,161.1,173.7,174.5,198.1 |
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1 . terrestrinin A C33H48O9 相似度:60.6% Journal of Asian Natural Products Research 2003 5 85-290 TERRESTRININS A AND B, TWO NEW STEROID SAPONINS FROM TRIBULUS TERRESTRIS JIN-WEN HUANG, CHANG-HENG TAN, SHAN-HAO JIANG and DA-YUAN ZHU Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . longipenane 26-O-β-D-glucopyranoside C33H54O10 相似度:60.6% Bioorganic & Medicinal Chemistry Letters 2013 23 1771-1775 Steroidal constituents from the leaves of Hosta longipes and their inhibitory effects on nitric oxide production Chung Sub Kim, Sun Yeou Kim, Eunjung Moon, Mi Kyeong Lee, Kang Ro Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . tumacoside A C35H34O10 相似度:57.1% Tetrahedron 1998 54 10771-10778 Five new steroids from Solanum nudum Jairo Saez, Wilson Cardona, Diego Espinal, Silvia Blair, Jacqueline Mesa, Mamadou Bocar, Akino Jossang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 25R-spiro-4-en-3,12-dione C27H38O4 相似度:56.2% Phytochemistry 1999 51 1411-1415 Alkaloids and other constituents from Tribulus terrestris Tian-Shung Wu, Li-Shian Shi, Shang-Chu Kuo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . terrestrinin G C33H54O10 相似度:54.5% Phytochemistry 2014 107 182-189 Steroidal saponins from Tribulus terrestris Li-Ping Kang, Ke-Lei Wu, He-Shui Yu, Xu Pang, Jie Liu, Li-Feng Han, Jie Zhang, Yang Zhao, Cheng-Qi Xiong, Xin-Bo Song, Chao Liu, Yu-Wen Cong, Bai-Ping Ma Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 26-O-β-D-glucopyranoside-3β,26-dihydroxy-(25R)-5α-furostan-20(22)-en-6-one C33H52O9 相似度:54.5% Molecules 2014 19 20975-20987 Four New Furostanol Saponins from the Rhizomes and Roots of Smilax scobinicaulis and Their Cytotoxicity Jing Xu, Shixiu Feng, Qi Wang, Yingli Cao, Miao Sun and Cunli Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 25S-spirost-4-ene-3, 12-dione 相似度:53.1% Planta Medica 1985 51 534-535 25S-Spirost-4-ene-3, 12-dione, A New Sapogenin from Kalistroemia maxima X. A. Dominguez, W. H. Watson, S. Garcia and I.A. Martinez Davila Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 25S-spiro-4-en-3,12-dione 相似度:53.1% Phytochemistry 1999 51 1411-1415 Alkaloids and other constituents from Tribulus terrestris Tian-Shung Wu, Li-Shian Shi, Shang-Chu Kuo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . (5α,25S)-spirostan-4-ene-3,12-dione 相似度:53.1% Phytochemistry 1998 49 199-201 Two sapogenins from tribulus terrestris YI-XIN XU,HAI-SHENG CHEN WEN-YONG LIU,ZHENG-BING GU,HUA-QING LIANG Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 25R-Spirost-4-ene-3,12-dione 相似度:53.1% Phytochemistry 1998 49 1663-1666 Constituents and Bioactive Principles of Polygonum chinensis Pei-Ley Tsai, Jih-Pyang Wang, Chyurng-Wern Chang, Sheng-Chu Kuo, Pei-Dawn Lee Chao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 25 R-螺甾烷-4-烯-3,12-二酮 相似度:53.1% Chinese Journal of Medicinal Chemistry 2003 13 34-37 Isolation and identification of the chemical constituent of Hemerocallis fulva(L.)L. YANG Zhong-duo, LI Yuan-chao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . △4-spirostane 相似度:53.1% Magnetic Resonance in Chemistry 1995 33 923-953 NMR spectroscopy of steroidal sapogenins and steroidal saponins: An update Pawan K. Agrawal, Dharam C. Jain and Ashish K. Pathak Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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