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gujinwang木虫 (正式写手)
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[求助]
微谱求助，谢谢 已有1人参与
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碳谱数据： 11.85,12.76,14.14,15.15,18.92,21.01,21.09,21.38,22.93,26.64,27.98,28.03,28.62,29.70,30.98,34.85,35.93,36.58,37.00,39.55,40.26,43.38,46.66,49.65,54.96,56.02,116.48,117.47,139.14,145.85 溶剂全选. 相似度>=50% |
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金虫 (正式写手)
- 应助: 30 (小学生)
- 金币: 1006.9
- 散金: 295
- 红花: 9
- 帖子: 410
- 在线: 238.5小时
- 虫号: 1145937
- 注册: 2010-11-13
- 性别: GG
- 专业: 海洋药物
【答案】应助回帖
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感谢参与，应助指数 +1
gujinwang: 金币+10, ★★★★★最佳答案 2015-04-07 18:34:06
感谢参与，应助指数 +1
gujinwang: 金币+10, ★★★★★最佳答案 2015-04-07 18:34:06
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1 . Citrostadienol ?????:96.6% 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 ??????? 2 . citrostadienol C30H50O ?????:96.6% Pharmaceutical Biology 1997 35 358-363 ANTICOMPLEMENTARY ACTIVITY AND COMPLETE 13C NMR ASSIGNMENT OF CITROSTADIENOL FROM SCHIZANDRA C'HINENSIS Im Sean Lee, Sei Ryang Oh, Keun Young Jung, Dong Sean Kim, lung Hee Kim and Hyeong-Kyu Lee Structure 13C NMR ??????? 3 . 14-methyl-stigmasta-7,24(28)-dien-3-ol C30H50O ?????:93.3% China Journal of Chinese Materia Medica 2001 26 610-612 Studies on Chemical Constituents of Fragaria ananassa Duch RUAN Jinlan, CHEN Jingbo, ZHAO Xiaoya, SUN Nanjun, John M Cassady, Gary D Stoner Structure 13C NMR ??????? 4 . citrostadienol ?????:86.6% Archives of Pharmacal Research 2015 38 186−192 Terpenes and sterols from the fruits of Prunus mume and their inhibitory effects on osteoclast differentiation by suppressing tartrate-resistant acid phosphatase activity Xi-Tao Yan, Sang-Hyun Lee, Wei Li , Hae-Dong Jang, Young-Ho Kim Structure 13C NMR ??????? 5 . 4-methyl stigmast-7-en-3-ol ?????:83.3% China Journal of Chinese Materia Medica 2007 32 403-406 Study on chemical constituents of Myricaria paniculata I Li Shuai, CHENG Ruoyun, YU Dequan Structure 13C NMR ??????? 6 . Erianol ?????:83.3% Chemistry of Natural Compounds 2012 48 168-169 CHEMICAL CONSTITUENTS OF Eria spicata Liqin Wang,Mingmei Wu,Jian Huang,Jihua Wang,Yegao Chen,and Benlin Yin1 Structure 13C NMR ??????? 7 . compound 6M ?????:83.3% Phytochemistry 1989 28 629-631 Sterols and fatty acids of the freshwater Myriophyllum verticillatum Marina Della Greca,Pietro Monaco,Lucio Previtera Structure 13C NMR ??????? 8 . erianol C30H50O ?????:83.3% Phytochemistry 1989 28 1487-1490 Erianol,a 4??-methylsterol from the orchid Eria convallarioides P.L. Majumder,Amita Kar Structure 13C NMR ??????? 9 . 24-ethyl-lophenol ?????:83.3% Archives of Pharmacal Research 2015 38 186−192 Terpenes and sterols from the fruits of Prunus mume and their inhibitory effects on osteoclast differentiation by suppressing tartrate-resistant acid phosphatase activity Xi-Tao Yan, Sang-Hyun Lee, Wei Li , Hae-Dong Jang, Young-Ho Kim Structure 13C NMR ??????? 10 . Cholest-4??-methyl-7-en-3??-ethinyl-3??-ol C30H48O ?????:80% Steroids 2006 71 476-483 Synthesis and antitumor activity of cholest-4??-methyl-7-en-3??-ol derivatives Lan He, Yumei Liu, Jiangong Shi, Qiang Pei Structure 13C NMR ??????? 11 . fungisterol C28H48O ?????:80% Natural Product Sciences 2008 14 1-11 Peroxynitrite scavengers from Phellinus linteus Jeong, Da-Mi; Jung, Hyun-Ah; Kang, Hye-Sook; Choi, Jae-Sue Structure 13C NMR ??????? 12 . Gramisterol ?????:80% 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 ??????? 13 . compound 1 C29H48O ?????:80% Phytochemistry 1987 26 2644-2645 Identification of 24-methylenelophenol from heartwood of Azadirachta indica R. Banerji,Gopal Misra,S.K. Nigam Structure 13C NMR ??????? 14 . compound 1a C31H50O2 ?????:77.4% Phytochemistry 1987 26 2644-2645 Identification of 24-methylenelophenol from heartwood of Azadirachta indica R. Banerji,Gopal Misra,S.K. Nigam Structure 13C NMR ??????? 15 . sterol ether C30H52O2 ?????:76.6% Journal of Natural Products 1996 59 161-162 A New Cytotoxic Sterol Methoxymethyl Ether from a Deep Water Marine Sponge Scleritoderma sp. cf. paccardi Sarath P. Gunasekera, Michelle Kelly-Borges, and Ross E. Longley Structure 13C NMR ??????? 16 . ergosta-7-en-3??-ol ?????:76.6% Chemical & Pharmaceutical Bulletin 1991 39 1958-1961 New Toxic Metabolites from a Mushroom, Hebeloma vinosophyllum. III. Isolation and Structures of Three New Glycosides, Hebevinosides XII, XIII and XIV, and Productivity of the Hebevinosides at Three Growth Stages of the Mushroom Haruhiro FUJIMOTO,Kaijiro MAEDA and Mikio YAMAZAKI Structure 13C NMR ??????? 17 . 4 -methyl-ergost-7,24(28)-diene-3??-ol-23-one C29H46O2 ?????:76.6% Steroids 2007 72 901-907 New 4??-methyl steroids from a Chinese soft coral Nephthea sp. Ke Ma, Wei Li, Hongwei Fu, Kazuo Koike, Wenhan Lin, Leen van Ofwegen, Hongzheng Fu Structure 13C NMR ??????? 18 . 4-methyl-cholesta-7-ene-3??-ol ?????:76.6% China Journal of Chinese Materia Medica 2009 34 1805-1808 Chemical constituents from herb of Solanum lyratum YANG Li , FENG Feng, GAO Yuan Structure 13C NMR ??????? 19 . 4??,24S-dimethyl-5??-cholest-7-en-3??-ol ?????:76.6% Phytochemistry 1989 28 629-631 Sterols and fatty acids of the freshwater Myriophyllum verticillatum Marina Della Greca,Pietro Monaco,Lucio Previtera Structure 13C NMR ??????? 20 . stigmast-7-en-3??-ol ?????:76.6% Phytochemistry 1990 29 2351-2355 Sterol glucosides from Prunella vulgaris Hisashi Kojima,Noriko Sato,Akiko Hatano,Haruo Ogura Structure 13C NMR ??????? 21 . 24(R)-ethyllophenol ?????:76.6% Phytochemistry 1980 19 2491-2492 24(R)-ethyllophenol from Solanum melongena seeds Toshihiro Itoh, Tsutomu Tamura, Masakazu Sagawa, Toshitake Tamura, Taro Matsumoto Structure 13C NMR ??????? 22 . compound 2 ?????:76.6% Phytochemistry 1980 19 2491-2492 24(R)-ethyllophenol from Solanum melongena seeds Toshihiro Itoh, Tsutomu Tamura, Masakazu Sagawa, Toshitake Tamura, Taro Matsumoto Structure 13C NMR ??????? 23 . compound 4 ?????:76.6% Phytochemistry 1980 19 2491-2492 24(R)-ethyllophenol from Solanum melongena seeds Toshihiro Itoh, Tsutomu Tamura, Masakazu Sagawa, Toshitake Tamura, Taro Matsumoto Structure 13C NMR ??????? 24 . stigmast-7-en-3??-ol ?????:76.6% Chinese Traditional and Herbal Drugs 2009 40 1039-1042 ???????????о? ??????;????;?????;???;????? Structure 13C NMR ??????? 25 . (3??,5??,20R,24S)-stigmasta-7-en-3-ol ?????:76.6% Chinese Traditional and Herbal Drugs 2001 32 199-201 Two new sterols in the husk of Xanthoceras sorbifolia CHENG Wen ming; YANG Bai zhen; LI Chun ru Structure 13C NMR ??????? 26 . 4-???????-7-?-3??-?? ?????:76.6% Chinese Journal of Medicinal Chemistry 2005 15 100-102 Study of the chemical constituents from Asterias rollentias Bell. ZHAN Yong-cheng, DONG Zhen-min, LIU Tao, PEI Yue-hu Structure 13C NMR ??????? 27 . 4-???????-7,24-???-3??-?? ?????:76.6% Chinese Journal of Medicinal Chemistry 2005 15 100-102 Study of the chemical constituents from Asterias rollentias Bell. ZHAN Yong-cheng, DONG Zhen-min, LIU Tao, PEI Yue-hu Structure 13C NMR ??????? 28 . 24,26,26-trimethyl cholest-7en-3??-ol C30H52O ?????:76.6% Tetrahedron Letters 1999 40 2955-2956 Thymosiosterol and ??24 thymosiosterol, new sterols from the sponge Thymosiopsis sp. Val??rie Bultel-Ponc??, Jean-Paul Brouard, Jean Vacelet, Mich??le Guyot Structure 13C NMR ??????? 29 . 24??-ethyl-25-dehydrolophenol ?????:76.6% Journal of the Chemical Society, Perkin Transactions 1 1989 1969-1974 Biosynthesis of 24??-ethylsterols in cultured cells of Trichosanthes kirilowii(cucurbitaceae) fed with [1,2-13C2]- and [2-13C2H3]-acetate: reinvestigation of the stereochemistry at C-25 Shujiro Seo, Atsuku Uomori, Yohko Yoshimura, Ken'ichi Takeda, Haruo Seto, Yutaka Ebizuka, Hiroshi Noguchi and Ushio Sankawa Structure 13C NMR ??????? 30 . 22-dihydrochondrillasterol ?????:76.6% Journal of the Chemical Society, Perkin Transactions 1 1989 1969-1974 Biosynthesis of 24??-ethylsterols in cultured cells of Trichosanthes kirilowii(cucurbitaceae) fed with [1,2-13C2]- and [2-13C2H3]-acetate: reinvestigation of the stereochemistry at C-25 Shujiro Seo, Atsuku Uomori, Yohko Yoshimura, Ken'ichi Takeda, Haruo Seto, Yutaka Ebizuka, Hiroshi Noguchi and Ushio Sankawa Structure 13C NMR ??????? 31 . (3S,20S)-20-[(N-butyl-N-methyl-amino)-methyl]-pregn-7-en-3-ol ?????:76.6% Bioorganic & Medicinal Chemistry 2009 17 8123-8137 Side chain azasteroids and thiasteroids as sterol methyltransferase inhibitors in ergosterol biosynthesis Delphine Renard, Johann Perruchon, Martin Giera, Jörg M??ller, Franz Bracher Structure 13C NMR ??????? 32 . compound 5 ?????:76.6% Journal of the Chinese Chemical Society 1993 40 305-307 The 4??-Methylsterol Violasterol A from Viola formosana Hayata ??????(Shwu-Woan Lee);???s??(Zong-Tsi Chen);??????(Chiu-Ming Chen) Structure 13C NMR ??????? 33 . 5??-sitgmasta-7-en-3??-ol ?????:76.6% Journal of the Chinese Chemical Society 2000 47 1131-1136 The Low Polar Constituents from Bidens Pilosa L. var. minor (Blume) Sherff Ming-Huey Chang, Guei-Jane Wang,Yueh-Hsiung Kuo and Ching-Kuo Lee* Structure 13C NMR ??????? 34 . stigmast-7-en-3??-ol ?????:76.6% Modern Chinese Medicine 2012 14 7-11 Separation and Identification of Chemical Constituents from Agriophyllum squarrosum( L. ) Moq. GONG Bang, ZHAN Kai-xuan, ZHOU Yu-hua, ZHANG Lan, HUI Ye-qian, LI Yu-shan Structure 13C NMR ??????? 35 . 24-Ethyl-cholest-5??-7-en-3-??-ol C29H50O ?????:76.6% Bioorganic & Medicinal Chemistry 2007 15 6834-6845 Marine natural products from the Turkish sponge Agelas oroides that inhibit the enoyl reductases from Plasmodium falciparum, Mycobacterium tuberculosis and Escherichia coli Deniz Tasdemir, B??lent Topaloglu, Remo Perozzo, Reto Brun, Rosann O??Neill, N??stor M. Carballeira, Xujie Zhang, Peter J. Tonge, Anthony Linden, Peter R??edi Structure 13C NMR ??????? 36 . 3??-??????-????-7-? ?????:76.6% Journal of Chinese Medicinal Materials 2010 33 1725-1727 Studies on the Chemical Constituents of Toricellia angulata var. intermedia ZHANG Jin-wen, GUO Jie-ru, TANG Fei, ZHANG Xiao-qiong, XU Jiang-tao, YAO Guang-min, ZHANG Yong-hui Structure 13C NMR ??????? 37 . 4-methyl-cholesta-7-ene-3??-ol ?????:76.6% Natural Product Research and Development 2013 25 631-633 Study on the Chemical Constituents of Dregea sinensis Hemsl JIA Shao-hua, LIU Feng-liang, LV Fang, CHEN Yan, DAI Rong-ji, MENG Wei-wei, DENG Yu-lin Structure 13C NMR ??????? 38 . 22,23-dihydrospinasterol ?????:76.6% West China Journal of Pharmaceutical Sciences 2013 28 004-005 Study on the chemical constituents from Arenaria polytrichoides (I) WUXian-xue, XIEJian-xin, LI De-liang, BAI Hong-mei, CHENGLi Structure 13C NMR ??????? 39 . ergosta-7-en-3??-ol C28H48O ?????:76.6% Journal of the Chilean Chemical Society 2002 47 511-516 ESTEROLES, ??CIDOS GRASOS E HIDROCARBUROS DE LOS CUERPOS FRUCT??FEROS DE GANODERMA AUSTRALE IVONNE J. NIETO*, MEISER A. VALENCIA Structure 13C NMR ??????? 40 . stigmast-7-en-3??-ol ?????:76.6% Chinese Joumal of Experimental Traditional Medical Fomulae 2012 18 107-109 Study on Chemical Constituents from Prunella vulgaris YU Qian, QI Jin, LIU Shou-jin Structure 13C NMR ??????? 41 . 24??-ethyl-5??-cholesta-7-en-3??-ol C29H48O ?????:76.6% Acta Botanica Yunnanica 1988 10 475-479 THE CHEMICAI CONSTITUENTS FROM ROOTS OF CUCUBITA FOETIDISSIMA Fan Juan, Feng Baoshu, Qiu Minhua, Nie Ruilin Structure 13C NMR ??????? 42 . ??7-sitosterol ?????:76.6% Bulletin of the Korean Chemical Society 2014 35 2335-2341 Steroids from the Cold Water Starfish Ctenodiscus crispatus with Cytotoxic and Apoptotic Effects on Human Hepatocellular Carcinoma and Glioblastoma Cells Tran Hong Quang, Dong-Sung Lee, Se Jong Han, Il Chan Kim, Joung Han Yim, Youn-Chul Kim*, Hyuncheol Oh* Structure 13C NMR ??????? 43 . compound 3 ?????:75% Phytochemistry 1980 19 2491-2492 24(R)-ethyllophenol from Solanum melongena seeds Toshihiro Itoh, Tsutomu Tamura, Masakazu Sagawa, Toshitake Tamura, Taro Matsumoto Structure 13C NMR ??????? 44 . 24 ?? -ethyl-25(27)-dehydrolophenol acetate ?????:75% Phytochemistry 1981 20 1929-1933 24??-Ethyl-31-norlanosta-8,25(27)-dien-3??-ol and 24??-ethyl-25(27)-dehydrolophenol in seeds of three cucurbitaceae species T. Itoh, Y. Kikuchi, N. Shimizu, T. Tamura, T. Matsumoto Structure 13C NMR ??????? 45 . 24-ethyllophenol acetate ?????:75% Phytochemistry 1981 20 1929-1933 24??-Ethyl-31-norlanosta-8,25(27)-dien-3??-ol and 24??-ethyl-25(27)-dehydrolophenol in seeds of three cucurbitaceae species T. Itoh, Y. Kikuchi, N. Shimizu, T. Tamura, T. Matsumoto Structure 13C NMR ??????? 46 . 24??-ethyllophenol acetate ?????:75% Phytochemistry 1981 20 1929-1933 24??-Ethyl-31-norlanosta-8,25(27)-dien-3??-ol and 24??-ethyl-25(27)-dehydrolophenol in seeds of three cucurbitaceae species T. Itoh, Y. Kikuchi, N. Shimizu, T. Tamura, T. Matsumoto Structure 13C NMR ??????? 47 . compound 5a ?????:75% Journal of the Chinese Chemical Society 1993 40 305-307 The 4??-Methylsterol Violasterol A from Viola formosana Hayata ??????(Shwu-Woan Lee);???s??(Zong-Tsi Chen);??????(Chiu-Ming Chen) Structure 13C NMR ??????? 48 . Cholest-4??-methyl-7-en-3??-ol-hemisuccinate C32H52O4 ?????:74.1% Steroids 2006 71 476-483 Synthesis and antitumor activity of cholest-4??-methyl-7-en-3??-ol derivatives Lan He, Yumei Liu, Jiangong Shi, Qiang Pei Structure 13C NMR ??????? 49 . 22-dihydrochondrillasterol ?????:74.1% Phytochemistry 1981 20 761-764 Co-occurrence of chondrillasterol and spinasterol in two cucurbitaceae seeds as shown by 13C NMR Toshihiro Itoh, Yoshinori Kikuchi, Toshitake Tamura, Taro Matsumoto Structure 13C NMR ??????? 50 . 22-dihydrospinasterol ?????:74.1% Phytochemistry 1981 20 761-764 Co-occurrence of chondrillasterol and spinasterol in two cucurbitaceae seeds as shown by 13C NMR Toshihiro Itoh, Yoshinori Kikuchi, Toshitake Tamura, Taro Matsumoto Structure 13C NMR ??????? 51 . 22-dihydrospinasterol ?????:74.1% Phytochemistry 1982 21 727-730 Co-occurrence of c-24 epimeric 24-ethyl-??7 -sterols in the roots of Trichosanthes japonica T. Itoh, K. Yoshida, T. Tamura, T. Matsumoto Structure 13C NMR ??????? 52 . 22-dihydrochondrillasterol ?????:74.1% Phytochemistry 1982 21 727-730 Co-occurrence of c-24 epimeric 24-ethyl-??7 -sterols in the roots of Trichosanthes japonica T. Itoh, K. Yoshida, T. Tamura, T. Matsumoto Structure 13C NMR ??????? 53 . 24,24-Dimethyl-5??-cholesta-7,25-dien-22-yn-30-ol (6) acetate C31H46O2 ?????:74.1% The Journal of Organic Chemistry 1989 54 606-610 Isolation of acetylenic sterols from a higher plant. Further evidence that marine sterols are not unique Toshihiro Akihisa, Toshitake Tamura, Taro Matsumoto, W. C. M. C. Kokke, Takao Yokota Structure 13C NMR ??????? 54 . 24,24-Dimethyl-5??-cholest-7-en-33-ol (10) acetate ?????:74.1% The Journal of Organic Chemistry 1989 54 606-610 Isolation of acetylenic sterols from a higher plant. Further evidence that marine sterols are not unique Toshihiro Akihisa, Toshitake Tamura, Taro Matsumoto, W. C. M. C. Kokke, Takao Yokota Structure 13C NMR ??????? 55 . (24S)-5??-Stigmast-7-en-3??-ol (4) acetate ?????:74.1% The Journal of Organic Chemistry 1989 54 606-610 Isolation of acetylenic sterols from a higher plant. Further evidence that marine sterols are not unique Toshihiro Akihisa, Toshitake Tamura, Taro Matsumoto, W. C. M. C. Kokke, Takao Yokota Structure 13C NMR ??????? 56 . 22,23-Dihydrospinasterol ?????:73.3% Acta Botanica Yunnanica 1995 17(1) 103-108 CHEMICAL CONSTITUENTS FROM CLERODENDRUM JAPONICUM TIAN Jun, SUN Han-Dong Structure 13C NMR ??????? 57 . (22E,24Z)-5??-stigmasta-7,22,24(241)-trien-3??-yl acetate C31H48O2 ?????:73.3% Chemical & Pharmaceutical Bulletin 1996 44 1202-1207 Eight Novel Sterols from the Roots of Bryonia dioica JACQ. Toshihiro AKIHISA,Yumiko KIMURA,Wilhelmus C. M. C. KOKKE,Takashi ITOH and Toshitake TAMURA Structure 13C NMR ??????? |
2楼2015-04-07 10:27:03
