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鄙人忧天木虫 (著名写手)
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[求助]
求助微谱数据
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碳谱数据输入： 15.5,15.6,15.9,16.8,18.6,19.2,23.4,23.5,25.9,26.4,26.9,27.2,27.9,28.1,28.9,32.4,32.6,32.9,34.3,35.8,36.9,38.6,38.8,39.8,40.2,40.4,42.5,47.6,51.9,55.1,57.9,122.9,125.3,143.9,183.4 溶剂是氯仿。 求助相似度50%以上。 |
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fu_jian2008
金虫 (著名写手)
- 应助: 51 (初中生)
- 金币: 8295.1
- 散金: 1284
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- 虫号: 2421142
- 注册: 2013-04-16
- 性别: GG
- 专业: 药剂学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
鄙人忧天: 金币+20, ★★★很有帮助 2013-10-27 21:28:35
感谢参与，应助指数 +1
鄙人忧天: 金币+20, ★★★很有帮助 2013-10-27 21:28:35
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查询结果：共查到6109个化合物(查询结果仅供参考) 1 . Mesembryanthemoidigenic acid 相似度:77.1% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 2 . 3β-Acetoxyolean-12-en-29-oic acid 相似度:77.1% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 3 . compound 2a 相似度:77.1% Journal of Natural Products 1984 Vol 47 977-982 Officigenin, a New Sapogenin of Guaiacum officinale Viqar Uddin Ahmad, Nasreen Bano, Shaheen Bano Structure 13C NMR 碳谱模拟图 4 . mesembryanthemoidigenic acid 相似度:77.1% Journal of Natural Products 1989 Vol 52 623 The Triterpenes from Stauntonia hexaphylla Callus Tissues and Their Biosynthetic Significance Akira Ikuta, Hideji Itokawa Structure 13C NMR 碳谱模拟图 5 . 3β-acetoxyolean-12-en-29-oic acid methylester 相似度:77.1% Korean Journal of Pharmacognosy 1987 18(3) 151-167 13C NMR Spectroscopy of Amyrins Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 6 . Hexane-1,6-diylbis(1H-1,2,3-triazole-1,4-diylmethanediyl) (3β,3'β)-Bis(3-hydroxyolean-12-en-28-oate) 相似度:77.1% Chemistry & Biodiversity 2010 7 690-697 Synthesis of Oleanolic Acid Dimers as Inhibitors of Glycogen Phosphorylase Keguang Cheng, Jun Liu, Hongbin Sun and Juan Xie Structure 13C NMR 碳谱模拟图 7 . Epikatonic acid C30H48O3 相似度:77.1% Magnetic Resonance in Chemistry 2002 40 366-370 Epikatonic acid from Austroplenckia populnea: structure elucidation by 2D NMR spectroscopy and X-ray crystallography G. D. F. Silva, L. P. Duarte, S. A. Vieira Filho, A. C. Doriguetto, Y. P. Mascarenhas, J. Ellena, E. E. Castellano and A. B. Cota Structure 13C NMR 碳谱模拟图 8 . 11-deoxo-18β-liquiriticacid methyl ester acetate C30H48O3 相似度:77.1% Phytochemistry 1980 19 1247-1248 Obtusilobicinin, a new saponin from Anemone obtusiloba K.P. Tiwari, M. Masood Structure 13C NMR 碳谱模拟图 9 . mesembryanthemoidigenic acid methyl ester 相似度:77.1% Phytochemistry 1986 25 1625-1628 Triterpenoids of Akebia quinata callus tissue Akira Ikuta, Hideji Itokawa Structure 13C NMR 碳谱模拟图 10 . compound 8 相似度:75% Chemical Journal of Chinese Universities 2010 31 2206-2217 Synthesis and Anti-angiogenesis Activities of Ursolic Acid Derivatives ZHANG Wen-Juan,CHEN Shao-Peng,LU Xin,ZHOU Guo-Chun Structure 13C NMR 碳谱模拟图 11 . oleanolic acid demethyl C29H46O3 相似度:74.3% Chemistry of Natural Compounds 2012 48 799-802 A new triterpene from olea europea stem with antidiabetic activity Ines Khlif, Khaled Hamden, Mohamed Damak, Noureddine Allouche Structure 13C NMR 碳谱模拟图 12 . grahamidiol acetate 相似度:74.2% Phytochemistry 2002 61 93-98 Terpenoids from Tripterygium doianum (Celastraceae) Naonobu Tanaka, Hongquan Duan, Yoshihisa Takaishi,Kazuyoshi Kawazoe, Satoru Goto Structure 13C NMR 碳谱模拟图 13 . oleanolic acid 3-O-(3'-methyl)glutarate C36H56O6 相似度:74.2% Journal of Natural Products 1998 61 1090-1095 Anti-AIDS Agents. 30. Anti-HIV Activity of Oleanolic Acid, Pomolic Acid, and Structurally Related Triterpenoids Yoshiki Kashiwada, Hui-Kang Wang, Tsuneatsu Nagao, Susumu Kitanaka, Ichiro Yasuda, Toshihiro Fujioka, Takashi Yamagishi, L. Mark Cosentino, Mutsuo Kozuka, Hikaru Okabe, Yasumasa Ikeshiro, Chang-Qi Hu, O Eric Yeh, and Kuo-Hsiung Lee Structure 13C NMR 碳谱模拟图 14 . methyl querotaroate 相似度:74.2% Planta Medica 1984 50 43-47 Structure of Dianosides C, D, E and F, Triterpenoid Saponins of Dianthus superbus var. ion gicalycinus Herb Yoshiteru Oshima, Takatomi Ohsawa and Hiroshi Hikino Structure 13C NMR 碳谱模拟图 15 . Queretaroic acid 相似度:74.2% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 16 . 3β,30-Diacetoxyolean-12-ene 相似度:74.2% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 17 . α-amyrin 相似度:74.2% Guihaia 1992 12 133-135 STUDIED ON THE CHEMICAL CONSTITUENTS FROM EXCOECARIA VENENATA Liu Shaohua; Xie Yunchen; Bnd Chen Juyiag Structure 13C NMR 碳谱模拟图 18 . paniculatadiol 相似度:74.2% Natural Product Research 2005 19 305-309 Antimicrobial terpenoids from Pterocarpus indicus Consolacion Y. Ragasa; Roderick D. De Luna; Joy G. Hofilena Structure 13C NMR 碳谱模拟图 19 . grahamidiol acetate C34H54O4 相似度:74.2% Phytochemistry 1995 38 275-276 An ursane diol from the leaves of Pristimera grahamii E. Sukumar, K. Balakrishna, R. Bhima Rao, A. B. Kundu Structure 13C NMR 碳谱模拟图 20 . compound 6 相似度:74.2% 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 21 . methylqueretaroate 相似度:74.2% 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 22 . 3β-acetoxy-olean-12-en-29-oic methyl ester 相似度:74.2% Phytochemistry 1988 27 531-533 The structure of imberbic acid,A 1α-hydroxy pentacyclic triterpenoid from Combretum imberbe C.B. Rogers,G. Subramony Structure 13C NMR 碳谱模拟图 23 . compound 8b 相似度:74.2% Phytochemistry 1986 25 1625-1628 Triterpenoids of Akebia quinata callus tissue Akira Ikuta, Hideji Itokawa Structure 13C NMR 碳谱模拟图 24 . 3β-acetyloleanolic acid C32H50O4 相似度:74.2% Chinese Journal of Natural Medicines 2010 8 414-418 Triterpenoids from the Fruits of Forsythia suspensa XUE Jiao; XIE Li; LIU Bao-Rui; YU Li-Xia Structure 13C NMR 碳谱模拟图 25 . methyl mesembryanthemoidigenate acetate 相似度:74.2% Archives of Pharmacal Research 1984 7 57-60 A sapogenin of Randia siamensis Won Sick Woo, Jae Sue Choi and Phichai Tovivich Structure 13C NMR 碳谱模拟图 26 . α-amirin 相似度:74.2% Química Nova 1998 21 740-743 Triterpenes isolated from Eschweilera longipes miers (Lecythidaceae) Carvalho, Mario Geraldo de; Rincón Velandia, Javier; Oliveira, Lucilene Faustina de; Bezerra, Flavio Barbosa Structure 13C NMR 碳谱模拟图 27 . β-amirin 相似度:74.2% Química Nova 1998 21 740-743 Triterpenes isolated from Eschweilera longipes miers (Lecythidaceae) Carvalho, Mario Geraldo de; Rincón Velandia, Javier; Oliveira, Lucilene Faustina de; Bezerra, Flavio Barbosa Structure 13C NMR 碳谱模拟图 28 . Methyl oleanolate 相似度:74.2% Journal of the American Chemical Society 1981 103 2075-2080 Biosynthesis of oleanene- and ursene-type triterpenes from [4-13C]mevalonolactone and sodium [1,2-13C2]acetate in tissue cultures of Isodon japonicus Hara Shujiro Seo, Yutaka Tomita, Kazuo Tori Structure 13C NMR 碳谱模拟图 29 . compound 1 C35H52O4 相似度:74.2% Molecules 2013 18 7661-7674 1,2,3-Triazole-Substituted Oleanolic Acid Derivatives: Synthesis and Antiproliferative Activity Mariano Walter Pertino, Cecilia Lopez, Cristina Theoduloz and Guillermo Schmeda-Hirschmann Structure 13C NMR 碳谱模拟图 30 . α-amyrin 相似度:71.4% Chemical & Pharmaceutical Bulletin 2003 51(1) 89-91 New Triterpenoids from Gentiana lutea Yoshitaka TORIUMI, Rie KAKUDA, Masafumi KIKUCHI, Yasunori YAOITA, and Masao KIKUCHI Structure 13C NMR 碳谱模拟图 31 . 3β-acetoxy-11α-ethoxy-12-ursene C34H56O3 相似度:71.4% Chemical & Pharmaceutical Bulletin 2000 48(5) 593-596 Six New Ursane- and Oleanane-Type Triterpenes from the Aerial Roots of Ficus microcarpa Yueh-Hsiung Kuo and Yi-Ming CHIANG Structure 13C NMR 碳谱模拟图 32 . 3β-acetoxy-11α-ethoxy-12-oleanene C34H56O3 相似度:71.4% Chemical & Pharmaceutical Bulletin 2000 48(5) 593-596 Six New Ursane- and Oleanane-Type Triterpenes from the Aerial Roots of Ficus microcarpa Yueh-Hsiung Kuo and Yi-Ming CHIANG Structure 13C NMR 碳谱模拟图 33 . 3β-hydroxy-11α-ethoxy-olean-12-ene C32H54O2 相似度:71.4% Phytochemistry 2008 69 2984-2992 Chemical characterisation of the terpenoid constituents of the Algerian plant Launaea arborescens Fatma Bitam, M. Letizia Ciavatta, Emiliano Manzo, Ammar Dibi, Margherita Gavagnin Structure 13C NMR 碳谱模拟图 34 . oleanolic acid 3-O-glutarate C35H54O6 相似度:71.4% Journal of Natural Products 1998 61 1090-1095 Anti-AIDS Agents. 30. Anti-HIV Activity of Oleanolic Acid, Pomolic Acid, and Structurally Related Triterpenoids Yoshiki Kashiwada, Hui-Kang Wang, Tsuneatsu Nagao, Susumu Kitanaka, Ichiro Yasuda, Toshihiro Fujioka, Takashi Yamagishi, L. Mark Cosentino, Mutsuo Kozuka, Hikaru Okabe, Yasumasa Ikeshiro, Chang-Qi Hu, O Eric Yeh, and Kuo-Hsiung Lee Structure 13C NMR 碳谱模拟图 35 . α-amyrin 相似度:71.4% Planta Medica 1993 59 276-277 Rofficerone: A New Triterpenoid from Rosmarinus oJJicinalis Yordanka Ganeva, Elena Tsanlcova, Svetlana Simova,Blagovesfa Apostolova , andEkaterina Zaharieva Structure 13C NMR 碳谱模拟图 36 . 3β-hydroxyolean-12-en-28-oic acid 相似度:71.4% Planta Medica 1993 59 369-372 A New Oleanolic Acid Derivative from Securinega tinctoria LuisM. Carvalho and J. Seita Structure 13C NMR 碳谱模拟图 37 . α-amyrin 相似度:71.4% Planta Medica 1988 54 232-234 Oleanderoic Acid and Oleanderen from the Leaves of Nerium oleander Salimuzzaman Siddiqui, Bina S. Siddiqui, Farrukh Hafeez, and Sabira Begum Structure 13C NMR 碳谱模拟图 38 . compound 11d 相似度:71.4% Chemical & Pharmaceutical Bulletin 1988 36 2466-2474 Sesquiterpene Glycosides and Saponins from Cynara cardunculus L. SHIGERU SHIMIZU,NAOMI ISHIHARA,KAORU UMEHARA,TOSHIO MIYASE and AKIRA UENO Structure 13C NMR 碳谱模拟图 39 . compound 5 相似度:71.4% Chemical & Pharmaceutical Bulletin 1987 35 1486-1490 Saponins from Chinese Folk Medicine, “Liang Wang Cha, ” Leaves and Stems of Nothopanax delavayi, Araliaceae RYOJI KASAI,TOSHIHIKO OINAKA,CHONG-REN YANG,JUN ZHOU and OSAMU TANAKA Structure 13C NMR 碳谱模拟图 40 . oleanolic acid 相似度:71.4% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 41 . 3β-Acetoxyolean-12-en-30-oic acid 相似度:71.4% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 42 . 3β-Hydroxy-18β-olean-12-en-30-oic acid 相似度:71.4% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 43 . 21α-Hydroxyoleanolic acid 相似度:71.4% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳谱模拟图 44 . oleanolic acid 相似度:71.4% Molecules 1998 3 M87 3-b-Hydroxyolean-12-en-28-oic Acid (Oleanolic Acid) Andres Garcia-Granados, Antonio Martinez, Juan ". Moliz, Andres Parra and Francisco Rivas Structure 13C NMR 碳谱模拟图 |
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