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騏拉拉木蟲 (小有名氣)
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[求助]
微譜求助，萬分感謝 已有1人參與
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碳譜數(shù)據(jù)：141.66,139.61,130.84,129.27,72.35,72.28,69.97,65.12,64.98,63.95,45.86,45.48,44.01,40.98,38.11,37.92,35.38,29.83,29.12,28.04,27.93,27.81,27.78,22.43,22.23,21.98,15.66,15.59 溶劑：甲醇 相似度：大于70 |
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lifeliuyan
至尊木蟲 (職業(yè)作家)
- PhEPI: 1
- 應(yīng)助: 3913 (副教授)
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- 蟲號: 1141109
- 注冊: 2010-11-07
- 性別: MM
- 專業(yè): 中藥藥效物質(zhì)
【答案】應(yīng)助回帖
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騏拉拉: 金幣+15, ★有幫助 2013-12-12 14:46:08
騏拉拉: 金幣+15, ★有幫助 2013-12-12 14:46:08
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查詢結(jié)果：共查到401個化合物(查詢結(jié)果僅供參考) -------------------------------------------------------------------------------- 1 . nicaphysalin A 相似度:60.7% Chemical & Pharmaceutical Bulletin 1994 42 318-321 Five New Ergostane-Related Compounds from Nicandra physaloides Kazushi SHINGU,Shoji YAHARA and Toshihiro NOHARA Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . 3β,6α-diacetoxy-9α,11α-dihydroxy-5α-pregn-7-ene-20(S)-carbaldehyde ethylene acetal 相似度:60.7% Natural Product Research 2001 15 221-228 Short Synthesis of Novel 9,11-Secosterols Raissa Jäälaid; Ivar Järving; Tõnis Pehk; Omar Parve; Ülo Lille Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . 12α-Chloro-9α,11α-epoxy-5α-stigmastan-3β-ol C29H49ClO2 相似度:60.7% European Journal of Organic Chemistry 1993 1993 657-663 Pheromone Synthesis, CLI. Synthesis of Chlorinated Steroids Related to the Structures Proposed for Blattellastanosides A and B, the Aggregation Pheromone of the German Cockroach, Blattella germanica L. Kenji Mori, Kunio Fukamatsu and Masaru Kido Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . sodium sulfate C29H49O6SNa 相似度:58.6% Chemistry of Natural Compounds 1986 22 411-415 STEROID COMPOUNDS OF MARINE SPONGES.VII. PREPARATION OF DERIVATIVES OF SOKOTRASTEROL AND HALISTANOL SULFATES AND STRUCTURE-ACTIVITY INTERRELATIONSHIPS AMONG THESE COMPOUNDS T. N. Makar'eva, I. A. Gorshkova, B. A. Gorshkov, A. I. Kalinovskii, and V. A. Stonik Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . dehyahsapogenin 相似度:58.6% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . dehydrosapogenin 相似度:58.6% Phytochemistry 1984 23 639-644 Noroleanane saponins from Celmisia petriei Daryl D. Rowan, Roger H. Newman Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . abeohyousterone C27H42O5 相似度:57.1% Journal of Natural Products 2007 70 1859-1864 Ecdysteroids from the Antarctic Tunicate Synoicum adareanum Yoshinari Miyata,Thushara Diyabalanage,Charles D. Amsler, James B. McClintock, Frederick A. Valeriote, and Bill J. Baker Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . (22R)-9,11-secochlolest-3β,9β,11,22-tetraol C27H50O4 相似度:57.1% Steroids 2010 75 834-847 Synthesis of cytotoxic novel 9,11-secosterol analogs: Structure/activity studies Boonsong Kongkathip, Anuch Hasakunpaisarn, Suthinee Boonananwong, Ngampong Kongkathip Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . 2α,5α-Diacetoxy-10β,11-epoxy-14-oxo-taxa-4(20),12(13)-diene C24H32O6 相似度:57.1% Chemical & Pharmaceutical Bulletin 2011 59(8) 1038-1041 Biotransformation of a Taxadiene by Ginkgo Cell Cultures and the Tumor Multi-Drug Resistant Reversal Activities of the Metabolites Dan XIE, Yi ZHANG, Jianhua ZOU, Dali YIN, Xiaoguang CHEN, and Jungui DAI Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . 3β-28-dihydroxy-18-1upene 相似度:56.6% Chemistry of Natural Compounds 1989 25 557-564 OXIDATION OF TRITERPENES DERIVED FROM 18-LUPENE AND 18,19- SECOLUPANE WITH RUTHENIUM TETROXIDE BY AN IMPROVED PROCEDURE M. V. Denisenko, L. E. Odinokova, and N. I. Uvarova Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . (20S,24R)3β,20,21β,25-tetrahydroxy-21,24-cyclodammarane C30H52O4 相似度:56.6% Chinese Chemical Letters 2011 22 1461-1464 Two new dammarane-type sapogenins from Gynostemma pentaphyllum Xia Li,Jia Qing Cao,Lin Shi,Yu Qing Zhao Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 12 . 13β-Hydroxy-7α, 27-oxy-12-dihydro-18β-glycyrrhetinic acid 相似度:56.6% Phytochemistry 2010 71 262-270 Bioactive microbial metabolites from glycyrrhetinic acid Galal T. Maatooq, Amani M. Marzouk, Alexander I. Gray, John P. Rosazza Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 13 . compound 3 C32H54O6 相似度:56.2% Chemical & Pharmaceutical Bulletin 1980 28 473-478 Studies on Marine Natural Products. II. New Polyhydroxylated Sterols from the Soft Coral Lobophytum pauciflorum (Ehrenberg) YASUJI YAMADA,SUKEJI SUZUKI,KAZUO IGUCHI,HIROYUKI KIKUCHI,YASUMASA TSUKITANI,HARUO HORIAI and HAJIME NAKANISHI Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 14 . 2α,3α,19α-trihydroxy-24-norurs-4(23),12-dien-28-oic acid C29H44O5 相似度:55.1% Chemical & Pharmaceutical Bulletin 2005 53(12) 1594-1596 24-nor-Ursane Type Triterpenoids from the Stems of Rumex japonicus Dae Sik JANG,Jong Min KIM,Joo-Hwan KIM,and Jin Sook KIM Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 15 . 24-ethyl-3β,6β-dihydroxycholest-22-ene disulfate 相似度:55.1% Steroids 2009 74 1057-1060 Synthesis and cytotoxic analysis of some disodium 3β,6β-dihydroxysterol disulfates Jianguo Cui, Hui Wang, Yanmin Huang, Yi Xin, Aimin Zhou Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 16 . maragenin II 相似度:55.1% 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 碳譜模擬圖 -------------------------------------------------------------------------------- 17 . Ajugamarin B1 相似度:55.1% Phytochemical Analysis 2002 13 372-380 NMR shift data of neo-clerodane diterpenes from the genus Ajuga Josep Coll Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 18 . maragenin (II) 相似度:55.1% Phytochemistry 1984 23 639-644 Noroleanane saponins from Celmisia petriei Daryl D. Rowan, Roger H. Newman Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 19 . haliclonacyclamine C C32H58N2 相似度:55.1% Tetrahedron 1998 54 8811-8826 The haliclonacyclamines, cytotoxic tertiary alkaloids from the tropical marine sponge Haliclona sp Richard J. Clark, Kim L. Field, Romila D. Charan, Mary J. Garson, M. Brereton, Anthony C. Willis Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 20 . 2-{2-[3-(acetamidomethyl)benzylamino]-2-oxoethoxy}-N,N-dioctylacetamide C30H51N3O4 相似度:55.1% European Journal of Organic Chemistry 2011 3959-3969 Hydrolysis and Radiation Stability of m-Xylylene Bis-diglycolamide: Synthesis and Quantitative Study of Degradation Products by HPLC–APCI+ Hitos Galán, María Teresa Murillo, Rosa Sedano, Ana Núñez, Javier de Mendoza, Amparo González-Espartero and Pilar Prados Structure 13C NMR 碳譜模擬圖 |
4樓2013-12-12 09:14:41
lifeliuyan
至尊木蟲 (職業(yè)作家)
- PhEPI: 1
- 應(yīng)助: 3913 (副教授)
- 金幣: 48805.6
- 散金: 890
- 紅花: 208
- 帖子: 4735
- 在線: 635.4小時
- 蟲號: 1141109
- 注冊: 2010-11-07
- 性別: MM
- 專業(yè): 中藥藥效物質(zhì)
2樓2013-12-11 16:54:28
騏拉拉
木蟲 (小有名氣)
- 應(yīng)助: 0 (幼兒園)
- 金幣: 2011.6
- 散金: 32
- 帖子: 157
- 在線: 103小時
- 蟲號: 2223083
- 注冊: 2013-01-05
- 專業(yè): 藥物化學(xué)
3樓2013-12-11 20:58:55
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