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9.64,11.22,11.26,24.44,24.81,25.04,29.71,33.32,33.93,34.69,34.95,35.25,37.3,39.55,40.88,41.8,41.96,42.53,74.63,123.24,130.05,130.37,138.52,157.59,158.77,169.86,178.73,197.93,198.37 溶剂：CDCl3 |
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cheryl_w: 金币+8, ★有帮助 2015-05-30 09:05:56
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查询结果：共查到339个化合物(查询结果仅供参考) 1 . (24R)-24-ethylcholesta-4,22-dien-3-one 相似度:68.9% China Journal of Chinese Materia Medica 2008 33 405-408 Studies on phenolic compounds from Stellera chamaejasme FENG Bao, GONG Xiaojie, SHI Liying, JIAN Ge, PEI Yue-hu, WANG Yong-qi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . stigmast-4,2 2-dien-3-one 相似度:68.9% Chinese Traditional and Herbal Drugs 2002 33 205-206 Studies on chemical constituents of Uvaria tonkinensis var. subglabra LIU An; TIAN Jing kui; ZOU Zhong mei; XU Li zhen; MU Hong mei; YANG Shi lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . compound 8 C29H46O 相似度:68.9% European Journal of Organic Chemistry 2002 2002 1500-1504 Structure and Synthesis of a Progesterone Homologue from the Skin of the Dorid Nudibranch Aldisa smaragdina Margherita Gavagnin, Nicon Ungur, Ernesto Mollo, José Templado and Guido Cimino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . stigmasta-4,22-dien-3-one 相似度:68.9% Journal of the Indian Chemical Society 1999 76 509-510 Steroidal constituents of Ailanthus excelsa Roxb.(Simarubaceae) S.Mandal,P.C.Das,P.C.Joshi,S.R.Das,B.Mallick and A.Chatterjee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . (24R)-24-ethylecholesta-4,22-dien-3-one 相似度:68.9% China Journal of Chinese Materia Medica 2012 37 1973-1976 Sesquiterpenes and monoterpene from Aquilaria sinensis YANG Lin; QIAO Lirui; XIE Dan; DAI Jungui; GUO Shunxing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (24R)-24-豆甾-4,22-二烯-3-酮 相似度:68.9% China Journal of Chinese Materia Medica 2012 37 2092-2099 Non-anthraquinones constituents from the roots of Knoxia valerianoides ZHAO Feng; WANG Sujuan; WU Xiuli; YU Yang; YUE Zhenggang; LIU Bo; LIN Sheng; ZHU Chenggen; YANG Yongchun; SHI Jiangong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . stigmast-4,22-dien-3-one 相似度:68.9% Research Journal of Phytochemistry 2014 8 52−56 Cytotoxic steroids from the stem barks of Pandanus tectorius N. T. Hoa, P. H. Dien and D. N. Quang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . pachysamine H 相似度:66.6% Steroids 2010 75 818-824 Pregnane alkaloids from Pachysandra axillaris Yun Sun, Yu-Xin Yan, Jian-Chao Chen, Lu Lu, Xian-Min Zhang, Yan Li, Ming-Hua Qiu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . methyl 3-oxocholesta-1,4-dien-26-oate C28H42O3 相似度:65.5% Journal of Natural Products 2005 68 1111-1115 Steroids from the Antarctic Octocoral Anthomastus bathyproctus Gonzalo G. Mellado, Eva Zuba, Mara J. Ortega, and Pablo J. Lpez-Gonzlez Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . (22E,24S)-stigmasta-1,4,22-trien-3-one C29H44O 相似度:65.5% Planta Medica 2003 69 757-764 Anti-Platelet Aggregation and Chemical Constituents from the Rhizome of Gynura japonica Wei-Yu Lin,Yueh-Hsiung Kuo,Ya-Ling Chang, Che-Ming Teng,Eng-Chi Wang, Tsutomu Ishikawa,Ih-Sheng Chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . Stigmasta-4,22-dien-3-one C29H46O 相似度:65.5% Steroids 2002 67 291-304 The synthesis of spermine analogs of the shark aminosterol squalamine Youheng Shu, Stephen R. Jones, William A. Kinney, Barry S. Selinsky Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 5-Cholesten-3β-yl formate (3β-cholesterylformate C28H46O2 相似度:65.5% Steroids 2006 71 632-638 A simple, convenient and chemoselective formylation of sterols by Vilsmeier reagent Vandana Srivastava, Arvind Singh Negi, J.K. Kumar, M.M. Gupta Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 6'-chloro-5α-cholest[3,2-b]pyridine C30H46NCl 相似度:65.5% Steroids 2008 73 1137-1142 Convenient preparation of A-ring fused pyridines from steroidal enamides Madan G. Barthakur, Moyurima Borthakur, Romesh C. Boruah Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 3-keto,16α-hydroxyl,24-noroleanolic acid 相似度:65.5% Phytochemistry 1998 48 529-536 Triterpenoid saponins and sapogenins from Vaccaria segetalis Zhonghua Jia, Kazuo Koike, Momoe Kudo, Hongyu Li, Tamotsu Nikaido Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . stigmasta-4,22-dien-3-one 相似度:65.5% China Journal of Chinese Materia Medica 2011 Vol 36,Issue 7 891-895 Chemical constituents from petroleum ether portion of Abelmoschus esculentus JIA Lu, GUO M ingm ing, LI Dong, JING Lin lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 21-Hydroxy-3-oxocholest-4,20(22)-diene C27H42O2 相似度:65.5% Planta Medica 2011 77 945-950 Chemical Characterization of a Commercial Commiphora wightii Resin Sample and Chemical Profiling to Assess for Authenticity Rida Ahmed, Zulfiqar Ali, Yunshan Wu, Swapnil Kulkarni, Mitchell A. Avery,Muhammed Iqbal Choudhary, Atta-ur-Rahman, Ikhlas A. Khan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . stigmasta-4,22-dien-3-one 相似度:65.5% Chinese Journal of Marine Drugs 2008 27(1) 40-42 Studies on the chemical constituents of Nypa fruticans NAN Hai-han, YIN Hao, ZHANG Si Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . stigmasta-4,22-dien-3-one C29H46O 相似度:65.5% Chinese Journal of Marine Drugs 2007 26(6) 5-9 Studies on chemical constituents in ethanol ic extract from A-ca nt hus ilici f olius as a pharmaceutic mangrove ZHANG Liang-liang, WANG Zhan-chang, CHEN Jun-de, LIN Peng, YANG Zhi-wei, LIN Yi-ming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 4-aza-A-Homocholest-3,6-dione-6-semicarbazone 相似度:65.5% Steroids 2011 76 1346-1350 Synthesis and antiproliferative activity of some steroidal lactams Yanmin Huang, Jianguo Cui, Sijing Chen, Chunfang Gan, Aimin Zhou Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . Haloxysterol C C29H46O2 相似度:65.5% Bioorganic & Medicinal Chemistry Letters 2006 16 573-580 Isolation and cholinesterase-inhibition studies of sterols from Haloxylon recurvum Ejaz Ahmed, Sarfraz A. Nawaz, Abdul Malik, M. Iqbal Choudhary Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . 3-Keto,16α-hydroxy,24-noroleanolic acid 相似度:65.5% Bioorganic & Medicinal Chemistry 2008 16 2912-2920 New triterpenoid saponins with strong α-glucosidase inhibitory activity from the roots of Gypsophila oldhamiana Jian-Guang Luo, Li Ma, Ling-Yi Kong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . 7β-Hydroxycholest-4-en-3-one C27H44O2 相似度:65.5% Steroids 1995 60 290-294 A convenient synthesis of 7α-hydroxycholest-4-en-3-one by the hydroxypropyl-β-cyclodextrin-facilitated cholesterol oxidase oxidation of 3β,7α-cholest-5-ene-3,7-diol David L. Alexander, Jed F. Fisher Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . stigmasta-4,22-dien-3-one 相似度:65.5% Chinese Traditional and Herbal Drugs 2005 36 328-332 Chemical constituents of Schefflera venulosa and their antitumor activities LIU Rui; GU Qian-qun; CUI Cheng-bin; HAN Bing; CAI Bing; LIU Hong-bing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . compound 10 相似度:65.5% Tetrahedron 1993 49 4447-4462 Autooxidation of simvastatin George B. Smith, Lisa DiMichele, Lawrence F. Colwell Jr., George C. Dezeny, Alan W. Douglas, Robert A. Reamer, Thomas R. Verhoeven Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . [26-2H3](22R,23R,24S)-22,23-dihydroxy-24-methylcholest-4-en-3-one 相似度:65.5% Natural Product Communications 2013 8 771-774 Synthesis and Mass Spectral Fragmentation Patterns of Brassinolide Early Biosynthetic Precursors Labeled at C-26 Vladimir A. Khripach, Danuše Tarkowská, Vladimir N. Zhabinskii, Olga V. Gulyakevich, Yurii V. Ermolovich, Pavel Drašar and Miroslav Strnad Structure 13C NMR Structure & 13C NMR 碳谱模拟图 26 . (22E,24S)-Stigmasta-4,22,25-trien-3-one C29H44O 相似度:65.5% Natural Product Communications 2008 3 1787-1792 Secondary Metabolites from Clerodendrum chinense Tanya H. Layne, William F. Reynolds, Stewart McLean and Winston F. Tinto Structure 13C NMR Structure & 13C NMR 碳谱模拟图 27 . Paraminabeolide D C28H40O4 相似度:65.5% Journal of Natural Products 2011 74 1132-1141 Paraminabeolides A−F, Cytotoxic and Anti-inflammatory Marine Withanolides from the Soft Coral Paraminabea acronocephala Chih-Hua Chao, Kuei-Ju Chou, Zhi-Hong Wen, Guey-Horng Wang, Yang-Chang Wu, Chang-Feng Dai, and Jyh-Horng Sheu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 28 . Paraminabeolide D C28H40O4 相似度:65.5% Journal of Natural Products 2011 74 1132-1141 Paraminabeolides A−F, Cytotoxic and Anti-inflammatory Marine Withanolides from the Soft Coral Paraminabea acronocephala Chih-Hua Chao, Kuei-Ju Chou, Zhi-Hong Wen, Guey-Horng Wang, Yang-Chang Wu, Chang-Feng Dai, and Jyh-Horng Sheu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 29 . stigmasta-4,22-dien-3-one C29H46O 相似度:65.5% Journal of Tropical and Subtropical Botany 2014 22 413-418 |
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