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[求助]
碳的数目比较多 已有1人参与
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| 11.87,11.99,12.05,12.25,18.79,18.99,19.05,19.40,21.09,23.08,24.31,25.41,28.25,29.18,31.68,33.96,36.16,36.52,37.27,39.70,42.23,42.32,45.86,50.15,51.25,56.01,56.08,56.78,56.88,71.81,76.70,77.02,77.33,121.72,129.30,138.32,140.78 |
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感谢参与，应助指数 +1
aimysuny: 金币+20, ★★★★★最佳答案 2015-05-11 08:38:28
感谢参与，应助指数 +1
aimysuny: 金币+20, ★★★★★最佳答案 2015-05-11 08:38:28
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???????????鵽3632????????(???????????ο?) 1 . ??-sitosterol and stigmasterol ?????:89.1% The Chinese Pharmaceutical Journal 2000 52 261-273 Studies on Anti-inflammatory Constituents of Leucas Mollissima WALL. var. Chinensis Benth ????(Chen-Ting Ku), ??????(Sheng-Chih Chen), ???^?(Jih-Pyang Wang), ???I(Jin-Bin Wu), ??????(Sheng-Chu Kuo) Structure 13C NMR Structure & 13C NMR ??????? 2 . ??-sitosterol-3-O-??-D-glucoside and stigmasterol-3-O-??-D-glucoside ?????:86.8% The Chinese Pharmaceutical Journal 2000 52 261-273 Studies on Anti-inflammatory Constituents of Leucas Mollissima WALL. var. Chinensis Benth ????(Chen-Ting Ku), ??????(Sheng-Chih Chen), ???^?(Jih-Pyang Wang), ???I(Jin-Bin Wu), ??????(Sheng-Chu Kuo) Structure 13C NMR Structure & 13C NMR ??????? 3 . stigmasterol-3-O-??-D-glucopyranoiside ?????:86.4% Chinese Pharmaceutical Journal 2007 42 341-344 Studies on Chemical Constituents of Hypericum japonicum ZHANG Lin, JIN Yuan-yuan, TIAN Jing-kui Structure 13C NMR Structure & 13C NMR ??????? 4 . stigmasterol-3-O-??-D-glucopyranoside ?????:86.4% Chinese Herbal Medicines 2014 6 328-331 Chemical Constituents from Leaves of Oplopanax horridus Kai-yue Cao, Chun-feng Qiao, Xian-qiang Chen, Chong-zhi Wang, Chun-su Yuan, Jing Zhao and Shao-ping Li Structure 13C NMR Structure & 13C NMR ??????? 5 . mixture of ??-sitosterol-3-O-??-D-glucoside and stigmasterol-3-O-??-D-glucoside ?????:84.6% The Chinese Pharmaceutical Journal 2003 55 109-119 Antiproliferative Constituents from Gynura divaricata subsp. formosana Sheng-Chih Chen*, Li-Ling Hong, Chung-Yang Chang, Chun-Jen Chen, Mei-Hua Hsu, Yuan-Chao Huang, Tai-Hung Huang and Sheng-Chu Kuo Structure 13C NMR Structure & 13C NMR ??????? 6 . 3-O-??-D-Glucopyranosyl Stigmasterol C35H57O ?????:83.7% Chemistry of Natural Compounds 2004 40 137-140 PHYTOCHEMICAL STUDIES OF Berberis vulgaris S. Saied and S. Begum Structure 13C NMR Structure & 13C NMR ??????? 7 . stigmasterol glucoside ?????:83.7% Natural Product Sciences 1996 2 19-23 Sterols and Sterol Glycosides from the Leaves of Gynura procumbens Sadikun, A.; Aminah, I.; Ismail, N.; Ibrahim, P. Structure 13C NMR Structure & 13C NMR ??????? 8 . ?????-3-O-??-D-??????????? ?????:83.7% Chinese Traditional and Herbal Drugs 2008 39 499-502 ???????????????о? ???;??????;?????;????;?????? Structure 13C NMR Structure & 13C NMR ??????? 9 . daucosterol ?????:83.7% Journal of Shenyang Pharmaceutical University 2007 24 619-622 Isolation and identification of non-alkaloid constituents from Gelsemium elegans Benth. ZHAO Qing-chun, FU Yan-hui, GU O Tao, HU A Wei, WU Li-jun Structure 13C NMR Structure & 13C NMR ??????? 10 . stigmasterol-3-O-??-D-glucopyranoside ?????:83.7% Natural Product Research and Development 2009 21 70-72 Studies on the Chemical Constituents of Alternanthera philoxeroides LI Qiong-ya; FAN Wen-qian; MA Zhuo; LIU Yan-wen Structure 13C NMR Structure & 13C NMR ??????? 11 . ??-sitosterol C29H50O ?????:83.7% Natural Product Research and Development 2000 12(2) 41-44 CHEMICAL CONSTITUENTS FROM MUSELLA LASIOCARPA(FRANCH.) C.Y.WU. Qin Bo; L u Runhua; Wang Hanqing*; Wang Min Li Wenpeng; Xie Jinlun Structure 13C NMR Structure & 13C NMR ??????? 12 . stigmasterol-3-O-??-D-glucoside ?????:83.7% Natural Product Research and Development 2000 12(1) 15-17 THE CHEMICAL CONSTITUTE FROM CALLUS OF AZADIRACHTA INDICA A.JUSS Lin Lidong; Qi Shuyuan; Hu Houcai Structure 13C NMR Structure & 13C NMR ??????? 13 . mixture of ??-sitosterol and stigmasterol ?????:83.7% Food Chemistry 2011 127 394-403 Chemical composition and biological activity of Citrus jambhiri Lush Dalia Hamdan, Mahmoud Zaki El-Readi, Ahmad Tahrani, Florian Herrmann, Dorothea Kaufmann, Nawal Farrag, Assem El-Shazly, Michael Wink Structure 13C NMR Structure & 13C NMR ??????? 14 . 3-O-??-D-glucopyranosyl-stigmasterol ?????:83.7% Chemistry and Industry of Forest Products 2012 32 83-86 Chemical Constituents of Ziziphus jujuba Mill var. spinosa Roots CHE Yong, LI Song-tao, ZHANG Yong-qing Structure 13C NMR Structure & 13C NMR ??????? 15 . compound B ?????:83.7% Indian Journal of Chemistry Section B 1996 35B 86-88 Sterol and taraxastane derivatives from Artemisia annua and a rational approach based upon 13C NMR for the identification of skeletal type of amorphane sesquiterpenoids Pawan K Agrawal & Vibha Bishnoi Structure 13C NMR Structure & 13C NMR ??????? 16 . mixture of ??-sitosterol and stigmasterol ?????:83.7% The Chinese Pharmaceutical Journal 2003 55 109-119 Antiproliferative Constituents from Gynura divaricata subsp. formosana Sheng-Chih Chen*, Li-Ling Hong, Chung-Yang Chang, Chun-Jen Chen, Mei-Hua Hsu, Yuan-Chao Huang, Tai-Hung Huang and Sheng-Chu Kuo Structure 13C NMR Structure & 13C NMR ??????? 17 . Stigmasterol-3-O-glucopyranoside ?????:83.7% Journal of Anhui Agricultural Sciences 2010 38 2324-2355 Study on Chemical Constituents from Waste Tobacco Leaves SUN Hao-ran et al Structure 13C NMR Structure & 13C NMR ??????? 18 . stigmasterol-3-O-??-D-glucopyranoside ?????:83.7% Lishizhen Medicine and Materia Medica Research 2010 21 1096-1098 Study on Chemical Constituents from Ethyl Acetate Fraction of Centipeda minima WU He-zhen; LIU Yu-yan; YANG Yan-fang; XIAO Meng-yuan Structure 13C NMR Structure & 13C NMR ??????? 19 . ??5,2-?????-3-O-??-D-??????????? ?????:83.7% Journal of Chinese Medicinal Materials 2005 28 1060-1062 Study on Sterols and Triterpenes from the Stems of Akebia quinata Liu Guiyan, Zheng Jian, Yu Zhenxi, Zhang Ji, Lin Ruichao Structure 13C NMR Structure & 13C NMR ??????? 20 . stigmasterol-5-O-??-D-glucoside ?????:83.7% Journal of Chinese Medicinal Materials 2010 33 373-376 Studies on the Chemical Constituents from Aerial Parts of Gynura divaricata CHEN Lei, SONG Zeng-yan, WANG Jin-jiang, SONG Hong-tao, ZHANG Guo-gang, WANG Jin-hui Structure 13C NMR Structure & 13C NMR ??????? 21 . compound 5 ?????:83.7% Molecules 2014 19 4046-4057 Chemical Composition and Biological Activities of Gerbera anandria Fa He, Miao Wang, Minghuan Gao, Min Zhao, Yuhua Bai and Chunjie Zhao Structure 13C NMR Structure & 13C NMR ??????? 22 . basilimoside C36H60O6 ?????:81.0% Chemical & Pharmaceutical Bulletin 2007 55(4) 516-519 Two New Triterpenoids and a Steroidal Glycoside from the Aerial Parts of Ocimum basilicum Bina Shaheen SIDDIQUI,Huma ASLAM, Syed Tariq ALI, Sabira BEGUM, and Nasima KHATOON Structure 13C NMR Structure & 13C NMR ??????? 23 . bacosterol-3-O-??-D-glucopyranoside C35H60O6 ?????:81.0% Chemical & Pharmaceutical Bulletin 2006 54(2) 240-241 Bacosterol Glycoside, a New 13,14-Seco-steroid Glycoside from Bacopa monnieri Pamita BHANDARI, Neeraj KUMAR, Bikram SINGH, and Vijay Kumar KAUL Structure 13C NMR Structure & 13C NMR ??????? 24 . ??-spinasteryl ??-D-glucopyranoside C35H58O6 ?????:81.0% Acta Botanica Yunnanica 2002 24(3) 401-405 Chemical Constituents from Phytolacca polyandra XIONGJiang, ZHOU Jun, DAI Hao-Fu,TAN Ning-Hua,DING Zhong-Tao Structure 13C NMR Structure & 13C NMR ??????? 25 . ??-spinasterol glycoside C35H58O6 ?????:81.0% Acta Botanica Yunnanica 1997 19(2) 201-206 THE CHEMICAL CONSTITUENTS FROM SCHIMAWALL ICHII Chen Changx iang, Ye Haiya, Shen Yongle, Hao Xiao jiang Structure 13C NMR Structure & 13C NMR ??????? 26 . ??-spinasteryl ??-D-glucoside ?????:81.0% Chemical & Pharmaceutical Bulletin 1980 28 2367-2373 Isolation, Characterization, and Nuclear Magnetic Resonance Spectra of New Saponins from the Roots of Bupleurum falcatum L. HIROSHI ISHII,MIHARU NAKAMURA,SHUJIRO SEO,KAZUO TORI,TAKEHIKO TOZYO and YOHKO YOSHIMURA Structure 13C NMR Structure & 13C NMR ??????? 27 . ??-Daucosterin ?????:81.0% Chemistry of Natural Compounds 2007 43 355-357 CHEMICAL CONSTITUENTS OF Bacopa monnieri Y. Zhou Y.-H. Shen, C. Zhang, and W.-D. Zhang Structure 13C NMR Structure & 13C NMR ??????? 28 . Stigmasterol Glucoside ?????:81.0% Chemistry of Natural Compounds 1991 27 603-606 TRITERPENE GLYCOSIDES OF Hedera taurica VII. STRUCTURES OF TAUEOSIDES A AND D FROM THE LEAVES OF CRIMEAN IVY V. I. Grishkovets, N. V. Tolkacheva, A. S. Shashkov,and V. Ya. Chirva Structure 13C NMR Structure & 13C NMR ??????? 29 . ??-spinasterol glucopyranoside ?????:81.0% Acta Botanica Sinica 1999 41 534-536 Saponins from Lysimachia candida ZHANG Xiao-Rong, PENG Shu-Lin, XIAO Shun-Chang, DINGLi-Sheng Structure 13C NMR Structure & 13C NMR ??????? 30 . 3-O-??-D-glucopyranosyl stigmasterol ?????:81.0% Acta Botanica Sinica 1999 41 107-110 Chemical constituents of the Anemone tomentosa Root Wang Jun-Ru, Peng Shu-Lin, Wang Ming-Kui, Feng Jun-Tao, Ding Li-Sheng Structure 13C NMR Structure & 13C NMR ??????? 31 . Stigmasterol glucoside C35H58O6 ?????:81.0% Molecules 2005 10 971-977 Terpenoids from Cleome droserifolia (Forssk.) Del Hesham I. El-Askary Structure 13C NMR Structure & 13C NMR ??????? 32 . ??-spinas-terol 3-O-b-??-glucoside ?????:81.0% Journal of Chinese Pharmaceutical Sciences 1998 7 98-99 The Chemical Constituents from the Roots of Bupleurum chinense DC. Hong Liang , Yan-Jing Bai , Yu-Ying Zhao and Ru-Yi Zhang Structure 13C NMR Structure & 13C NMR ??????? 33 . compound 10 ?????:81.0% Acta Pharmaceutica Sinica 1995 30 27-33 NEW TRTEKPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS JF Hu; ZL Ye and FJ Shen Structure 13C NMR Structure & 13C NMR ??????? 34 . 3-O-??-D-Glucopyranosyl-spinasterol ?????:81.0% Journal of Asian Natural Products Research 2005 7 649-653 A new sterol glycoside from Securidaca inappendiculata LI-JIE ZHANG, XUE-DONG YANG, LI-ZHEN XU, ZHONG-MEI ZOU and SHI-LIN YANG Structure 13C NMR Structure & 13C NMR ??????? 35 . sitgmasterol 3-O-??-D-glucopyranoside ?????:81.0% China Journal of Chinese Materia Medica 2006 31 985-987 Studies on the chemical constituents in herbs of ethanolic extract from gerbs of Dicliptera chinensis GAO Yutao, YANG Xiuwei, AI Tiemin Structure 13C NMR Structure & 13C NMR ??????? 36 . ??-spinasteryl-7,22-dien-3-O-??-D-glucopyranoside ?????:81.0% China Journal of Chinese Materia Medica 2005 30 584-586 Studies on chemical constituents from rhizome of Impatiens pritzellii var. hupehensis ZHAO Xiaoya, SUN Handong, WU Jizhou Structure 13C NMR Structure & 13C NMR ??????? 37 . daucosterol ?????:81.0% China Journal of Chinese Materia Medica 2004 29 237-239 Studies on chemical constitutents in roots of Jasminum sambac ZHANG Zhengfu, BIAN Baolin, YANG Jian, TIAN Xiufeng Structure 13C NMR Structure & 13C NMR ??????? 38 . ??-sitosterol ?????:81.0% China Journal of Chinese Materia Medica 2002 27 752-754 Studies on the Chemical Constituents in Radix Astilbes Chinensis SUN Hongxiang, YE Yiping, YANG Ke Structure 13C NMR Structure & 13C NMR ??????? 39 . ??-sitosterol-3-O-??-D-glucopyranoside ?????:81.0% China Journal of Chinese Materia Medica 2001 26 43-47 Studies on Chemical Constituents from Buddleja lindleyana Fert LU Jianghai, ZHAO Yuying, QIAO Liang, FANG Yiou, HUANG Qinan Structure 13C NMR Structure & 13C NMR ??????? 40 . stigmasterol-3-O-??-D-glucopyranoside ?????:81.0% China Journal of Chinese Materia Medica 2001 26 43-48 Studies on Chemical Constituents from Buddleja lindleyana Fert LU Jianghai, ZHAO Yuying, QIAO Liang, FANG Yiou, HUANG Qinan Structure 13C NMR Structure & 13C NMR ??????? 41 . ??-spinasterol-3-O-??-D-glucopyranoside ?????:81.0% China Journal of Chinese Materia Medica 2001 26 43-49 Studies on Chemical Constituents from Buddleja lindleyana Fert LU Jianghai, ZHAO Yuying, QIAO Liang, FANG Yiou, HUANG Qinan Structure 13C NMR Structure & 13C NMR ??????? 42 . daucosterol ?????:81.0% China Journal of Chinese Materia Medica 1997 22 103-104 Studies on the Chemical Constituents of Aster poliothamnus Diels Zhang Jiamin and Chen Yaozu, Li Bogang and Wang Mingkui Structure 13C NMR Structure & 13C NMR ??????? 43 . stigmasterol-3-O-??-D-glucopyranoside ?????:81.0% China Journal of Chinese Materia Medica 1997 22 295-296 Studies on the Chemical Constituents of Begonia evansiana Andr Zhang J iam in and Chen Yaozu, L iBogang andW angM ingkui Structure 13C NMR Structure & 13C NMR ??????? 44 . stigmasterol-3-O-glucoside ?????:81.0% China Journal of Chinese Materia Medica 1996 21 480-481 HELC Analysts of Mtmic Vinegar processed Yuanhuacine YuanSitong, Zhang Baoxian and Xia Kun Structure 13C NMR Structure & 13C NMR ??????? 45 . ??-spinasterol-??-D-glucopyranoside ?????:81.0% China Journal of Chinese Materia Medica 1995 20 611-612 Studies on the Chemical Compouents of Codonopsis pilosula (Franch.) Nannf. var. volubilis (Nannf.)L.T.Shen |
2楼2015-05-10 10:32:10
