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| 13C NMR (500 MHz, MeOD) δ 11.546,15.203,16.367,18.031,20.974,23.536,25.250,25.661,25.919,26.867,27.691,28.276,32.799,37.548,37.650,40.401,41.131,41.659,42.947,53.595,70.427,72.208,79.300,79.870,129.214,137.498 |
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1 . 1β,2α,3α-trihydroxyurs-12-en-28-oic acid (1β-hydroxyeuscaphic acid) C30H48O6 相似度:83.3% Natural Product Sciences 2009 15 76-82 NMR Assignment and Antimicrobial/Antioxidant Activities of 1β-Hydroxyeuscaphic acid from the Seeds of Butyrospermum parkii Nyaa, Laurentine Bouquet Tankeu; Tapondjou, Leon Azefack; Barboni, Luciano; Tamokou, Jean De Dieu; Kuiate, Jules Roger; Tane, Pierre; Park, Hee-Juhn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Fupenjic acid C30H44O5 相似度:73.3% Korean Journal of Pharmacognosy 2007 38(4) 354-357 Isolation of Two Steroids and a Triterpenoid from the Roots of Potentilla discolor Park, Hee-Juhn; Lee, Kyung-Tae; Park, Jong-Hee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . pomolic acid C30H48O4 相似度:70% Natural Product Research and Development 2001 13(2) 11-13 THE STUDIES OF CHEMICAL COMPONENTS OF CLAUSENA DUNNIANA CUI Shu ya;CHENG Dong liang; TIAN Jun; WU Feng e Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . euscaphic acid 相似度:70% Zeitschrift für Naturforschung C 2009 64 201-209 Hepatoprotective Triterpenes from Hairy Root Cultures of Ocimum basilicum L. A. M. Marzouk Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 3β, 19α-dihydroxy-30-norurs-12-ene C29H48O2 相似度:68.9% Fitoterapia 2001 72 382-385 Ursene type nortriterpene from Debregeasia salicifolia Erum Akbar, Muhammad Riaz, Abdul Malik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 23-nor-24-esomethylene-3β,6β,19α-trihydroxyurs-12-en-28-oic acid C29H46O6 相似度:68.9% Journal of Natural Products 1990 Vol 53 559 New Polyhydroxylated Triterpenes from Uncaria tomentosa R. Aquino, F. De Simone, F. F. Vincieri, C. Pizza, E. Gaćs-Baitz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . ursolic acid 相似度:67.8% Phytochemistry 1992 31 3909-3914 Triterpenoids from plants of the sanguisorbeae Gesa Reher, Miloš Buděšínsky Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 3β,6β,19α,-23-tetrahydroxy-urs-12-ene C30H50O4 相似度:66.6% Natural Product Research 2001 15 177-185 Triterpenes from Mimusops elengi Nusrat Jahan; Abdul Malik; Ghulam Mustafa; Zaheer Ahmad; Saeed Ahmad; Erum Anis; Shahid Malik; Shahida Shujaat; Night Afza; Atta-ur-rahman Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 1β,2α,3α,24-tetrahydroxyurs-12-en-28-oic acid 相似度:66.6% Phytochemistry 1999 52 623-629 Triterpene phytoalexins from nectarine fruits Hassane El Lahlou, Nobuhiro Hirai, Mitsuya Tsuda, Hajime Ohigashi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 3β,6β,19α-trihydroxy-23-oxo-urs-12-en-28-oic acid C30H46O6 相似度:66.6% Journal of Natural Products 1990 Vol 53 559 New Polyhydroxylated Triterpenes from Uncaria tomentosa R. Aquino, F. De Simone, F. F. Vincieri, C. Pizza, E. Gaćs-Baitz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . compound 235 相似度:66.6% 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 Structure & 13C NMR 碳谱模拟图 12 . Salvin A 相似度:66.6% Archives of Pharmacal Research 2006 29 195-198 New butyrylcholinesterase inhibitory triterpenes from Salvia santolinifolia Sajid Mehmood, Naheed Riaz, Sarfraz Ahmed Nawaz, Nighat Afza and Abdul Malik, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 3β,19α,24-trihydroxyurs-12-en-28-oic acid C30H48O5 相似度:66.6% Natural Product Research and Development 2009 21 242-245 Study on Chemical Constituents of Uncaria rhynchophylla DENG Mei-cai; JIAO Wei; DONG Wei-wei; YANG Chun-bin; LU Run-hua Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . santolinoic acid C30H48O5 相似度:66.6% Turkish Journal of Chemistry 2007 31 495-501 A New Ursane-type Triterpenoid from Salvia santolinifolia ZAHER AHMAD, SAJID MEHMOOD, REHANA IFZAL, ABDUL MALIK, NIGHAT AFZA, MOHAMMAD ASHRAF, ERUM JAHAN Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 19α-hydroxyursolic acid 相似度:63.3% China Journal of Chinese Materia Medica 1996 21 427-428 Studies on the Chemical Constituents of the Root of Boehmeira nivea (L.) Gaud Li Wenwu, Ding Liaheing and Li Bogang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 3β,6β,19α-trihydroxyurs-12-en-28-oic acid C30H48O5 相似度:63.3% Journal of Natural Products 1990 Vol 53 559 New Polyhydroxylated Triterpenes from Uncaria tomentosa R. Aquino, F. De Simone, F. F. Vincieri, C. Pizza, E. Gaćs-Baitz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . rotungenic acid C30H46O5 相似度:63.3% Chinese Traditional and Herbal Drugs 2009 40 1036-1039 诺丽青果化学成分研究 汤建国;任福才;刘吉开 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 2α,3α,19α,23-Tetrahydroxyurs-12en-28oic acid 相似度:63.3% Archives of Pharmacal Research 2008 31 1578-1583 Triterpenoic acids of Prunella vulgaris var. lilacina and their cytotoxic activities In Vitro Il Kyun Lee, Do Hoon Kim, Seung Young Lee, Kyung Ran Kim and Sang Un Choi, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . euscaphic acid 相似度:63.3% Chinese Pharmaceutical Journal 2005 40 1052-1054 Study on chemical constituents of Potentilla discolor XLE Pei-feng, YIN Ting, LIANG Hong, ZHAO Yu-ying Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 3β,6β,19α-trihydroxyurs-12-en-28-oic acid C30H48O5 相似度:63.3% Natural Product Research and Development 2009 21 242-245 Study on Chemical Constituents of Uncaria rhynchophylla DENG Mei-cai; JIAO Wei; DONG Wei-wei; YANG Chun-bin; LU Run-hua Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . 3β,6β,19α-Trihydroxy-urs-12-en-28-oic acid C30H48O5 相似度:63.3% Natural Product Communications 2009 4 1323-1326 Triterpenes from Warszewiczia coccinea (Rubiaceae) asInhibitors of Acetylcholinesterase Angela I. Calderón, Johayra Simithy, Giuliana Quaggio, Alex Espinosa,Jose Luis López-Pérez and Mahabir P. Gupta Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . 2α,3α,19α-trihydroxyurs-12-en-28-oic acid 相似度:63.3% Journal of Shenyang Pharmaceutical University 2013 30 851-857 Isolation and identification of triterpenes of fruit of Rosa laevigata Michx． LIU Xue-gui, ZHANG Wen-chao, JIN Mei, WU Zhi-yu, MU Xiao-kun, GAO Pin-yi* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . 2α,3β,19α,23-tetrahydroxyurs-12-en-28-oic acid 相似度:63.3% Journal of Shenyang Pharmaceutical University 2013 30 851-857 Isolation and identification of triterpenes of fruit of Rosa laevigata Michx． LIU Xue-gui, ZHANG Wen-chao, JIN Mei, WU Zhi-yu, MU Xiao-kun, GAO Pin-yi* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . 3β,19α,23-trihydroxy-urs-12-ene C30H50O3 相似度:63.3% Zeitschrift für Naturforschung B 2000 55 1206-1210 Triterpenes from Mimusops elengi N. Jahan, A. Malik, N. Afza, M.I. Choudhary, and S. Shahzad-ul-Hassan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . monosulfate C27H45O3SNa 相似度:62.9% Russian Journal of Bioorganic Chemistry 2002 28 215-219 Steroid Compounds from the Far Eastern Starfish Diplopteraster multipes E. V. Levina, P. V. Andriyashchenko, A. I. Kalinovsky, P. S. Dmitrenok, and V. A. Stonik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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