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chzhbin金虫 (职业作家)
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[求助]
急求助：微谱数据库查询
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| 13C NMR (101 MHz, CDCl3) δ 16.30, 16.69, 19.24, 19.94, 22.10, 23.86, 25.16, 25.80, 28.21, 30.52, 32.51, 34.37, 36.42, 37.43, 38.83, 39.53, 41.49, 42.25, 44.97, 46.10, 46.50, 51.07, 55.74, 65.82, 122.18, 143.89 |
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火箭穿屁屁
木虫 (正式写手)
地球球长
- 应助: 197 (高中生)
- 金币: 3684.8
- 红花: 8
- 帖子: 529
- 在线: 194.4小时
- 虫号: 407719
- 注册: 2007-06-20
- 性别: GG
- 专业: 天然药物化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
豆哥: 金币+4, 谢谢 2012-09-07 13:18:10
chzhbin: 金币+15, ★★★很有帮助 2012-09-07 20:21:06
豆哥: 金币+5, 补充奖励。 2012-09-08 09:04:59
感谢参与，应助指数 +1
豆哥: 金币+4, 谢谢 2012-09-07 13:18:10
chzhbin: 金币+15, ★★★很有帮助 2012-09-07 20:21:06
豆哥: 金币+5, 补充奖励。 2012-09-08 09:04:59
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查询结果：共查到8308个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Melilotigenin C C30H48O3 相似度:86.6% Phytochemistry 1998 49 709-717 Bioactive polar triterpenoids from Melilotus messanensis Francisco A. Macías, Ana M. Simonet, Juan Carlos G. Galindo, Pedro C. Pacheco, Jose A. Sánchez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 22β-hydroxy-12-oleanen-3-one C30H48O2 相似度:80% Journal of Natural Products 2008 71(11) 1829-1832 Triterpenoids and Aromatics from Derris laxiflora Hsi-Lin Chiu, Jyh-Horng Wu, Yu-Tang Tung, Tzong-Huei Lee, Shin-Chang Chien, and Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 5,4-epi-hederagonic acid C30H46O4 相似度:78.5% Chinese Journal of Natural Medicines 2010 8 441-448 Synthesis and Biological Evaluation of Arjunolic Acid,Bayogenin,Hederagonic Acid and 4-Epi-hederagonic Acid as Glycogen Phosphorylase Inhibitors WEN Xiao-An; LIU Jun; ZHANG Lu-Yong; NI Pei-Zhou; SUN Hong-Bin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . compound 12b 相似度:76.6% Chemical & Pharmaceutical Bulletin 1987 35 1610-1614 Studies on the Constituents of Goat's Rue (Galega officinalis L.) TAKEHIKO FUKUNAGA,KOICHI NISHIYA,KOICHI TAKEYA and HIDEJI ITOKAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 24-hydroxy-3-oxoolean-12-en-28-oic acid 相似度:76.6% 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 -------------------------------------------------------------------------------- 6 . 24-hydroxy-3-oxo-olean-12-en-28-oic acid 相似度:76.6% Phytochemistry 2000 53 805-810 Triterpenoids from Tripterygium wilfordii Hongquan Duan, Yoshihisa Takaishi, Hiroshi Momota, Yasukazu Ohmoto, Takao Taki, Yongfeng Jia , Duan Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . soyasapogenol B 相似度:76.6% Phytochemistry 1992 31 1773-1777 Saponins from Trifolium repens Shiho Sakamoto, Sanae Kofuji, Masanori Kuroyanagi, Akira Ueno, Setsuko Sekita Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 24-hydroxy-3-oxo-olean-12-en-28-oate 相似度:76.6% 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 -------------------------------------------------------------------------------- 9 . 3-oxoolean-12-en-30-oic acid methyl ester C31H47O3 相似度:74.1% Chemistry of Natural Compounds 2009 45 519-521 BECKMANN REARRANGEMENT OF 11-DEOXO-GLYCYRRHETICACID 3-KETOXIME L. R. Mikhailova, M. V. Khudobko,L. A. Baltina, Jr., and L. A. Baltina Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . A-homo-4-aza-3-oxoolean-12-en-30-oic acid methyl ester C31H49O3N 相似度:74.1% Chemistry of Natural Compounds 2009 45 519-521 BECKMANN REARRANGEMENT OF 11-DEOXO-GLYCYRRHETICACID 3-KETOXIME L. R. Mikhailova, M. V. Khudobko,L. A. Baltina, Jr., and L. A. Baltina Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 3-O-acetyl-11-oxo-18β-oleanolic acid 相似度:74.1% 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 -------------------------------------------------------------------------------- 12 . compound 27 C31H49O3I 相似度:74.1% Natural Product Research 2010 24 177-196 Different pathways for the deoxygenation of the A-ring of natural triterpene compounds Andres Parra; Pilar E. Lopez; Andres Garcia-Granados Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 麦角甾-3β,5α,6β-三醇 相似度:74.0% Chinese Journal of Marine Drugs 2010 29(2) 6-9 Secondary metabolites from marine actinomycete Strep tomyces sp. ( No. 172221) MA Jing-jing, T ANG Jin-shan, GAO Hao, HONG Kui, ZHOU Guang-xiong, YAO Xin-sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 22β,29-dihyroxy-12-oleanen-3-one C30H48O3, 相似度:73.3% Journal of Natural Products 2008 71(11) 1829-1832 Triterpenoids and Aromatics from Derris laxiflora Hsi-Lin Chiu, Jyh-Horng Wu, Yu-Tang Tung, Tzong-Huei Lee, Shin-Chang Chien, and Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . soyasapogenol C30H50O3 相似度:73.3% Acta Pharmaceutica Sinica 1993 28 116-121 STUDIES ON THE TRITERPENOIDS FROM ROOTS OF GLYCYRRHIZA SQUAMULOSA FROANCH H Liang and RY Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . mupinesisone C30H48O2 相似度:73.3% Acta Pharmaceutica Sinica 1993 28 684-689 STUDIDS ON THE CHEMICAL CONSTITUENTS OF EUONYMUS MUPINENSIS XL Yah; SX Liao; HQ Liang and P Zhou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . Soyasapogenol B C30H50O3 相似度:73.3% Journal of Asian Natural Products Research 2005 7 237-243 Three new isoprenylated flavonoids from the roots of Sophora flavescens PEI-LAN DING, AI-JUN HOU and DAO-FENG CHEN Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 28-hydroxyolean-12-en-3-one 相似度:73.3% Phytochemistry 1998 48 863-866 Triterpenes from Rhus taitensis Aysen Yürüker, Jimmy Orjala, Otto Sticher, Topul Rali Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . soyasapogenol B 相似度:73.3% Journal of Natural Products 1990 Vol 53 298 Sapogenin Structure: Analysis of the 13C- and 1H-nmr Spectra of Soyasapogenol B Robert L. Baxter, Keith R. Price, G. Roger Fenwick Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 3-oxo-olean-12-en-29-oic acid C30H46O3 相似度:73.3% Journal of Natural Products 1992 Vol 55 654 Plant Anticancer Agents, L. Cytotoxic Triterpenes from Sandoricum koetjape Stems Norito Kaneda, John M. Pezzuto, A. Douglas Kinghorn, Norman R. Farnsworth, Thawatchai Santisuk, Patoomratana Tuchinda, Jinda Udchachon, Vichai Reutrakul Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . Soyasapogenol B 相似度:73.3% Phytochemistry 1996 41 1573-1577 Triterpenoids from Melilotus messanensis; soyasapogenol G, the first natural carbonate derivative Francisco A. Macías*, Ana M. Simonet, M. Dolores Esteban, Juan Carlos G. Galindo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 3-Oxoolean-12-en-30-oic acid C30H46O3 相似度:73.3% Phytochemistry 1995 40 1691-1695 Antibacterial triterpenoids from Dillenia papuana and their structure-activity relationships André Nick, Anthony D. Wright, Topul Rali, Otto Sticher Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . 3-oxoolean-12-ene-20α-carboxylic acid C30H46O3 相似度:73.3% Phytochemistry 1990 29 3259-3261 Friedelane and oleanane triterpenoids from bark wood ofAustroplenckia populnea Jost R. De Sousa,Gracia D.F. Silva,Jose´L. Pedersoli,Ricardo J Alves Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . soyasapogenol B 相似度:73.3% China Journal of Chinese Materia Medica 2010 35 607-609 Chemical constituents in Flos Sophorae Carbonisatus LI Raorao*; WANG Caifang; LEI Peilin; HUANG Lanlan; YUAN Sitong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . erythordiol C30H50O20 相似度:73.3% Chinese Traditional and Herbal Drugs 2008 39 182-184 一枝黄花化学成分的研究 薛晓霞;仲浩;姚庆强 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . 6β,16β-dihydroxyolean-12-en-3-one C30H49O3 相似度:73.3% Pharmazie 2003 58 148-150 Cytotoxic triterpenes from Ligulariopsis shichuana Wen-Shu Wang - Kun Gao - Chun-Ming Wang - Zhong-Jian Jia Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . oleanolic acid 相似度:73.3% Chinese Pharmaceutical Journal 2010 45 571-574 Non-diterpenoid Constituents from Isodon eriocalyx Distributed in Guizhou Province YE Lin-hu, YANG Xiao-sheng, MA Lin, HAO Xiao-jiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . Soyasapogenol B 相似度:73.3% Chinese Journal of Medicinal Chemistry 2008 18 142-156 Chemical constituents of processed Astragalus membranaceus Bunge LIU Wei, WANG Zhi-cheng, LIANG Fei-fei, LI Xian, WANG Jin-hui Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . 12-oleanene-3,22,24-triol 相似度:73.3% Chinese Journal of Medicinal Chemistry 2010 20 201-205 Chemical constituents from themycelium of a new streptomycete ZHENG Dan, JIANG Yi, HAN Li, LOU Kai, CHEN Yun, XU Li-hua, HUANG Xue-shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . soyasapogenol B 相似度:73.3% Journal of Shenyang Pharmaceutical University 2010 27 797-802 Isolation and identification of whole plant of chemical constituents from Trifolium repens L. SUN Lin, LI Zhan-lin, PENG Jing-bo, HAN Guo-hua, HUA Hui-ming Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . 齐墩果酸 相似度:73.3% Journal of Shenyang Pharmaceutical University 2004 21 426-429 Chemical constituents of root barks of Ulmus pumila WANG Dong, CUI Zheng, DONG Yan, FU Ming-yao, SONG De-lan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . soyasapogenin B 相似度:73.3% Russian Chemical Bulletin 2001 50 1107-1112 Secondary metabolites of Astragalus danicus Retz. and A. inopinatus Boriss. A. S. Gromova, V. I. Lutsky, J. G. Cannon, D. Li and N. L. Owen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . 28-hydroxy-3-oxo-olean-12-en-29-oic acid C30H46O4 相似度:73.3% Tetrahedron 2001 57 8413-8424 Immunosuppressive terpenoids from extracts of Tripterygium wilfordii Hongquan Duan, Yoshihisa Takaishi, Hiroshi Momota, Yasukazu Ohmoto, Takao Taki, Motoo Tori, Shigeru Takaoka, Yongfeng Jia, Duan Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . erythrodiol C30H50O2 相似度:73.3% Phytotherapy Research 2007 21 1076-1081 Tyrosinase inhibitory pentacyclic triterpenes and analgesic and spasmolytic activities of methanol extracts of Rhododendron collettianum Farman Ullah, Hidayat Hussain, Javid Hussain, Ishfaq A. Bukhari, Mahmud Tareq Hassan Khan, M. Iqbal Choudhary, Anwar H. Gilani and Viqar Uddin Ahmad Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . 25(S)-5α,22βN-spirosolan-3-one(5α-tomatidan-3-one) C27H43NO2 相似度:73.0% Phytochemistry 1993 34 1153-1157 Steroidal alkaloids from roots of tomato stock Toshinori Nagaoka, Teruhiko Yoshihara, Junko Ohra, Sadao Sakamura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . oleanolic acid 相似度:73.0% Natural Product Research and Development 2003 15 113-115 CHEMICAL CONSTITUTES AND THE CYTOTOXIC ACTIVITY OF MYRIOPTERON EXTENSUM LI Yu yuan; ZHANG Guo lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . 3α,22β-dihydroxyolean-12-ene C30H50O2 相似度:72.4% Natural Product Research 2002 16 415-418 Alysinol - A New Triterpene from Alysicarpus Monolifer Naheed Riaz; Itrat Anis; Pir Muhammad Khan; Raza Shah; Abdul Malik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . compound 3 相似度:72.4% 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 -------------------------------------------------------------------------------- 39 . 30-nor-lanost-5-ene-3β-ol C29H50O 相似度:72.4% Journal of Asian Natural products Research 2010 12 157-161 New triterpenoids from Arisaema jacquemontii Salika Jeelani; M. Akbar Khuroo; T. K. Razadan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . oleanolic acid 相似度:72.4% Journal of China Pharmaceutical University 2008 39 279-281 Chemical constituents of Japanese herb Sonchus oleraceus BAI Yu-hua; YU Hui; CHANG Nai-dan; Masayoshi Ando Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . methyl oleanolate C31H50O3 相似度:70.9% Acta Botanica Yunnanica 1995 17 108-110 CHEMICAL CONSTITUENTS FROM PTEROCEPHALUS BRETSCHNEIDRI TIANJun, WUFeng-E, QIU Ming-Hua, NIE Rui-Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . 3-oxcolean-12-en-28-oic acid 相似度:70.9% 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 . hederagenin 相似度:70.9% 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 . maslinic acid 相似度:70.9% 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 -------------------------------------------------------------------------------- 45 . soyasapogenol 相似度:70.9% Journal of Chinese Pharmaceutical Sciences 2005 14 75-78 Chemical Constituents of Hedysarum gmelinii LIU Yi; MA Xiao-xia; CHEN Hu-biao; TU Guang-zhong; HE Jiu-ming; and ZHAO Yu-ying Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . compound 2 C31H46O4 相似度:70.9% Journal of Natural Products 1991 Vol 54 755 A New Pentacyclic Triterpene Acid from Lantana indica S. K. Singh, V. J. Tripathi, R. H. Singh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 47 . Methyl ester of the acetylated oleanolic acid 相似度:70.9% Phytochemistry 1994 37 821-825 Triterpenoid saponins from Melanthera scandens André Penders, Clément Delaude Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . 2α,3β-dihydroxyolean-12-en-28-oate(methyl maslinate) 相似度:70.9% 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 -------------------------------------------------------------------------------- 49 . methyl oleanolate 相似度:70.9% Phytochemistry 1986 25 539-541 Triterpenes from amaracus dictamnus Franco Piozzi, Mariapia Paternostro, Salvatore Passannanti, Eszter Gacs-Baitz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . methyl maslinate 相似度:70.9% Phytochemistry 1986 25 729-733 Triterpenoids from Prunella vulgaris Hisashi Kojima, Haruo Ogura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 51 . 3-oxo0olean-12-en-28-oic methyl ester 相似度:70.9% Journal of China Pharmaceutical University 1991 22 203-206 Chemical Studies on Helicteres isora L. Qu Wenhao; Li Jingrong; Wang Mingshi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 52 . methyl 3-hydroxyiminoolean-12-en-28-oate C31H49NO3 相似度:70.9% The Journal of Organic Chemistry 2007 72 3500-3509 Remote Hydroxylation of Methyl Groups by Regioselective Cyclopalladation. Partial Synthesis of Hyptatic Acid-A Andrés García-Granados, Pilar E. López, Enrique Melguizo, Andrés Parra, and Yolanda Simeó Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 53 . (20S)-dammara-13(17),24-dien-3-one C30H48O 相似度:70.3% Phytochemistry 2002 59 791-794 Triterpenoids from Gentiana scabra Rie Kakuda, Takeyoshi Iijima, Yasunori Yaoita, Koichi Machida, Masao Kikuchi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 54 . 3-oxo-dihydrosarsasapogenin C27H44O3 相似度:70.3% Journal of Natural Products 1998 61 275-278 Microbial Transformation of Dihydrosarsasapogenin with Mycobacterium sp. Shoei-Sheng Lee, Jiann-Long Yan, Gong-Yin Lin, and K. C. Wang Structure 13C NMR 碳谱模拟图 |
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