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[求助]
微谱数据求助
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| 13C NMR (125 MHz, Pyr) δ 17.0, 17.2, 17.6, 19.0, 22.6, 24.4, 25.0, 26.7, 27.3, 27.4, 29.6, 29.8, 33.9, 38.9, 39.0, 39.2, 41.0, 42.5, 42.7, 43.2, 48.0, 48.6, 49.1, 54.9, 66.5, 73.0, 79.7, 128.3, 140.3, 181.1 |
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潘宪伟
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karl2100: 金币+1, 多谢提供！ 2013-02-22 00:26:56
感谢参与，应助指数 +1
karl2100: 金币+1, 多谢提供！ 2013-02-22 00:26:56
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查询结果：共查到8130个化合物(查询结果仅供参考) 1 . 2α, 19α-di-hydroxyursolic acid C30H48O5 相似度:100% Acta Botanica Yunnanica 2008 30(1) 121-124 Triterpenoids from Saurauia napaulensis (Saurauiaceae) WANGQiong,JU Peng,WANG Yi-Fen,LUO Shi-De Structure 13C NMR 碳谱模拟图 2 . 2α,3α,19α-trihydroxy-urs-12-en-28-oic acid 相似度:100% Acta Pharmaceutica Sinica 2001 Vol 36 590-594 CHEMICAL CONSTITUENTS OF DIURANTHERA INARTICULATA YANG Wei li; TIAN Jun; PENG Shu lin; GUAN Jia fa; DING Li sheng Structure 13C NMR 碳谱模拟图 3 . euscaphic acid 相似度:100% Phytochemistry 1994 36 1469-1472 A triterpene from Rubus pinfaensis David G. Durham, Xiaojun Liu, R. Michael E. Richards Structure 13C NMR 碳谱模拟图 4 . compound 225 相似度:100% 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 5 . Euscaphic acid 相似度:100% Korean Journal of Pharmacognosy 2009 40(4) 319-325 Phytochemical Studies on Lonicera Caulis (1) - Sterols and Triterpenoids Kim, Ju-Sun; Yean, Min-Hye; Lee, So-Young; Lee, Je-Hyun; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 6 . euscapic acid C30H48O5 相似度:100% Korean Journal of Pharmacognosy 1994 25(4) 328-335 Chemical Components from the Fruits of Crataegus pinnatifida var. psilosa Park, Si-Woo; Yook, Chang-Soo; Lee, Hyeong-Kyu Structure 13C NMR 碳谱模拟图 7 . euscapic acid 相似度:100% Korean Journal of Pharmacognosy 1991 22(3) 162-165 Studies on the Components of Lycopus lucidus (I) Do, Jae-Chul; Chai, Joo-Young; Son, Kun-Ho Structure 13C NMR 碳谱模拟图 8 . compound 18 相似度:100% Phytochemistry 1984 23 2829-2834 β-glucosyl esters of 19α-hydroxyursolic acid derivatives in leaves of Rubus species Takashi Seto, Takashi Tanaka, Osamu Tanaka, Naohiro Naruhashi Structure 13C NMR 碳谱模拟图 9 . 2α,3α,19α-三羟基熊果酸 相似度:100% Chinese Traditional and Herbal Drugs 2010 41 544-546 黑果腺肋花楸果实的化学成分 于明;李铣;张丽;赵余庆 Structure 13C NMR 碳谱模拟图 10 . 蔷薇酸 相似度:100% Chinese Traditional and Herbal Drugs 2008 39 978-981 日本路边青的化学成分研究 赵晶;高文远;段宏泉;滕杰;高石喜久 Structure 13C NMR 碳谱模拟图 11 . euscaphic acid 相似度:100% Chinese Traditional and Herbal Drugs 2003 34 394-396 Chemical constituents from root of Rubus irenaeus LIU Rong; DING Li-sheng; CHEN Neng-yu; WANG Ming-kui Structure 13C NMR 碳谱模拟图 12 . 蔷薇酸 相似度:100% Chinese Traditional and Herbal Drugs 2003 34 295-297 Studies on chemical constituents from root of Rubus innominatus WANG Ming-kui; LIANG Jian; PENG Shu-lin; DING Li-sheng Structure 13C NMR 碳谱模拟图 13 . 2α,3α,19α-trihydroxylurs-12-en-28-oic acid 相似度:100% Chinese Journal of Natural Medicines 2009 7 421-424 Triterpenes from Prunella vulgaris QI Jin; HU Zheng-Fang; LIU Zhi-Jun; YU Bo-Yang Structure 13C NMR 碳谱模拟图 14 . euscaphic acid 相似度:100% Archives of Pharmacal Research 1987 10 219-222 Triterpenoid glycosides from Rosa rugosa Han Suk Young, Jong Cheol Park and Jae Sue Choi Structure 13C NMR 碳谱模拟图 15 . Euscapic acid C30H48O5 相似度:100% Archives of Pharmacal Research 1991 14 225-230 Triterpenoids from the roots ofRubus parvifolius Yoon Soo Choi, Kun Ho Son and Jae Chul Do Structure 13C NMR 碳谱模拟图 16 . euscaphic acid 相似度:100% Chinese Pharmaceutical Journal 2003 38 752-757 Studies on constituents of triterpene acids from Eriobotrya japonica and their anti-inflammatory and antitussive effects JU Jian-hua, ZHOU Liang, LIN Geng, LIU Dong, WANG Li-wei, YANG Jun-shan Structure 13C NMR 碳谱模拟图 17 . euscaphic acid 相似度:100% Chinese Pharmaceutical Journal 2009 44 1287-1290 Studies on Chemical Constituents from Rhaponticum carthamoides (Willd.) Iljin HUANG Min-fang, LI Ning, NI Hui, JIA Xiao-guang*, LI Xian Structure 13C NMR 碳谱模拟图 18 . euscaphic acid C30H48O5 相似度:100% Chinese Journal of Medicinal Chemistry 2009 19 135-139 Research of chemical constituents from Geum japonicum Thunb. var. chinense F. Bolle(II) LI Jian-kuan, LIU Hong-wei, WANG Nai-li, YAO Xin-sheng, LI Ming Structure 13C NMR 碳谱模拟图 19 . 2α,3α,19α-trihydroxyurs-12-en-28-oic 相似度:100% Journal of Shenyang Pharmaceutical University 2011 28 364-367 Isolation and identification of chemical constituents of root of Girardinia suborbiculata C. J. Chen subsp. Triloba FENG Bao-min, LIU Jing-yan, WANG Hui-guo, SHI Li-ying, TANG Ling, WANG Yong-qi Structure 13C NMR 碳谱模拟图 20 . euscaphic acid C30H48O5 相似度:100% Journal of Shenyang Pharmaceutical University 2010 27 436-439 Simultaneous determ ination of the content of three sulfides in Allium tuberosum by GC XU Chao, TAN Liang, CHEN Xiao-hui, BI Kai-shun, JIA Ying Structure 13C NMR 碳谱模拟图 21 . euscaphic acid C30H48O5 相似度:100% Natural Product Research and Development 2009 21 608-611 Chemical Constituents of Clerodendranthus spicatus TAN Jun-jie; TAN Chang-heng; CHEN Yi-lei; JIANG Shan-hao; ZHU Da-yuan Structure 13C NMR 碳谱模拟图 22 . euscaphic acid 相似度:100% Natural Product Research and Development 2005 17 404-408 Triterpene Acids from Toddalia asiatica HUANG Ping*; KARAGIANIS Gloria; WEI Shan-xin; WATERMAN Peter G Structure 13C NMR 碳谱模拟图 23 . euscaphic acid 相似度:100% Korean Journal of Pharmacognosy 2012 43 107-121 Terpenoids and Phenolics from Geum japonicum Yean, Min-Hye; Kim, Ju-Sun; Hyun, Yu-Jae; Hyun, Jin-Won; Bae, Ki-Hwan; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 24 . 2β,3β,19α-trihydroxy-12-ursen-28-oic acid C30H48O5 相似度:100% Chinese Traditional and Herbal Drugs 2011 42 454-457 Chemical constituents in aerial parts of Callicarpa pedunculata ZHOU Ling-yun Structure 13C NMR 碳谱模拟图 25 . euscaphic acid C16H24O3 相似度:96.6% Chemical & Pharmaceutical Bulletin 1989 37 648-651 Cytotoxic Triterpenes from a Chinese Medicine, Goreishi Atsushi NUMATA,Peiming YANG,Chika TAKAHASHI,Ryoko FUJIKI,Michiko NABAE and Eiichi FUJITA Structure 13C NMR 碳谱模拟图 26 . euscaphic acid 相似度:96.6% Acta Pharmaceutica Sinica 1999 Vol 34 454-456 CHEMICAL CONSTITUENTS FROM FRUITS OF ROSA SERICEA Chen Fengzheng (Chen FZ); He Yonghua (He YH); Ding Lisheng (Ding LS) and Wang Mingkui (Wang MK) Structure 13C NMR 碳谱模拟图 27 . 2α,3α,19α-trihydroxyurs-12-en-28-oic acid 相似度:96.6% Phytochemistry 1992 31 1317-1320 Pomolic acid derivatives from the rootof Sanguisorba officinalis Cheng, D. and Cao, X. Structure 13C NMR 碳谱模拟图 28 . euscaphic acid 相似度:96.6% Journal of Natural Products 2010 73 1655-1658 Cytotoxic Hexacyclic Triterpene Acids from Euscaphis japonica Jing-Jy Cheng, Li-Jie Zhang, Hui-Ling Cheng, Chun-Tang Chiou, I-Jung Lee, and Yao-Haur Kuo Structure 13C NMR 碳谱模拟图 29 . euscaphic acid 相似度:96.6% Chinese Traditional and Herbal Drugs 2002 33 99-101 Triterpenes from Rubus parkeri root TAO Zheng ming; DING Li sheng; Peng Shu lin; WANG Ming kui; ZHANG An jiang Structure 13C NMR 碳谱模拟图 30 . euscaphic acid 相似度:96.6% Chinese Traditional and Herbal Drugs 1995 26 339-341+391 |
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