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²éѯ½á¹û£º¹²²éµ½1503¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . aglycone-II ÏàËÆ¶È:76.7% Yakugaku Zasshi 1983 103 43-48 The Principles of Tetragonia tetragonoides Having an Antiulcerogenic Activity. I. Isolation and Identification of Sterylglucoside Mixture (Compound A) EMI OKUYAMA, MIKIO YAMAZAKI Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . Acutifloric acid ÏàËÆ¶È:70.7% Phytochemistry 1995 40 607-609 Frutoic acid, a dimeric kaurane diterpene from Xylopia frutescens Jacqueline A. Takahashi, Maria Am¨¦lia D. Boaventura, Joaquim de Carvalho Bayma, Ala¨ªde B. Oliveira Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . 24-Ethylcholesterol-acetate ÏàËÆ¶È:70.7% Steroids 1989 53 625-638 Sterols of some Clerodendrum species(verbenaceae): Occurrence of the 24¦Á- and 24¦Â-epimers of 24-ethylsterols lacking a ¦¤25-bond Toshihiro Akihisa, Yuzuru Matsubara, Parthasarathi Ghosh, Swapnadip Thakur, Toshitake Tamura, Taro Matsumoto Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . ¦Â-sitosterol and stigmasterol ÏàËÆ¶È:70.7% The Chinese Pharmaceutical Journal 2000 52 261-273 Studies on Anti-inflammatory Constituents of Leucas Mollissima WALL. var. Chinensis Benth ¹Åؑͥ(Chen-Ting Ku), ê?„ÙÖÇ(Sheng-Chih Chen), ÍõÀ^ƽ(Jih-Pyang Wang), …ǽðžI(Jin-Bin Wu), ¹ù„ÙÖú(Sheng-Chu Kuo) Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . 10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl 2-(1-(((tert-butoxycarbonyl)amino)methyl)cyclohexyl)acetate C41H69NO4 ÏàËÆ¶È:70.7% Bioorganic & Medicinal Chemistry 2014 22 1479-1486 Gabapentin hybrid peptides and bioconjugates Iryna O. Lebedyeva, David A. Ostrov, John Neubert, Peter J. Steel, Kunal Patel, Sean M. Sileno, Kevin Goncalves, Mohamed A. Ibrahim, Khalid A. Alamry, Alan R. Katritzky Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . 4-(2'-Phenylethyl)-5-N-cyclohexylcarboxamido-4-aza-5¦Á-cholestan-3-one C41H64N2O2 ÏàËÆ¶È:68.2% Steroids 2008 73 1270-1276 Synthesis of 4-azasteroids by an intramolecular Ugi reaction Fernando Alonso, Sof¨ªa L. Acebedo, Andrea C. Bruttomesso, Javier A. Ram¨ªrez Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . 3¦Â-[(2E,4E)-6-oxo-decadienoyloxy]-olean-12-ene ÏàËÆ¶È:68.2% 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 ̼Æ×Ä£Äâͼ 8 . compound 23c(less polar isomer) C35H49ClO5 ÏàËÆ¶È:68.2% Journal of Medicinal Chemistry 2012 55 10662-10673 Bile Acid-Based 1,2,4-Trioxanes: Synthesis and Antimalarial Assessment1 Chandan Singh, , Mohammad Hassam, Ved Prakash Verma, Ajit Shanker Singh, Niraj Krishna Naikade, Sunil K. Puri, Prakas R. Maulik, and Ruchir Kant Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . compound 23d(less polar isomer) C35H49BrO5 ÏàËÆ¶È:68.2% Journal of Medicinal Chemistry 2012 55 10662-10673 Bile Acid-Based 1,2,4-Trioxanes: Synthesis and Antimalarial Assessment1 Chandan Singh, , Mohammad Hassam, Ved Prakash Verma, Ajit Shanker Singh, Niraj Krishna Naikade, Sunil K. Puri, Prakas R. Maulik, and Ruchir Kant Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . compound 1d C41H62O4 ÏàËÆ¶È:68.2% Journal of the Indian Chemical Society 1991 68 88-91 Arundinol,A New Triterpene from the Orchid Arundina bambusifolia P.L.MAJUMDER and SABARI GHOSAL Structure 13C NMR ̼Æ×Ä£Äâͼ 11 . (6R,E)-6-((3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-(palmitoyloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-3-ethyl-2-methylhept-4-enoic acid C45H78O4 ÏàËÆ¶È:66.6% Life Sciences 2013 92 202-210 Antiulcer and antioxidant activities of a new steroid from Morus alba Aftab Ahmad, Gaurav Gupta, Muhammad Afzal, Imran Kazmi, Firoz Anwar Structure 13C NMR ̼Æ×Ä£Äâͼ 12 . 32,33,34-trimethyl-bacteriohopan-16-ene 3-O-¦Â-D-glucopyranoside C44H76O6 ÏàËÆ¶È:65.9% Journal of Ethnopharmacology 2011 135 78-87 Chemical constituents from the stem bark of Symplocos paniculata Thunb. with antimicrobial, analgesic and anti-inflammatory activities Ruchi Badoni Semwal, Deepak Kumar Semwal, Ravindra Semwal, Randhir Singh, Mohan Singh Maniyari Rawat Structure 13C NMR ̼Æ×Ä£Äâͼ 13 . (3b,20R)-20- hydroxylanost-25-en-3-yl palmitate C46H82O3 ÏàËÆ¶È:65.8% Helvetica Chimica Acta 2006 Vol. 89 558 Terpenoids from Eupatorium fortunei TURCZ Hai-Xia Jiang, Ya Li, Jing Pan, and Kun Gao Structure 13C NMR ̼Æ×Ä£Äâͼ 14 . 3¦Â-[(2E,4E)-5-oxo-decadienoyloxy]-olean-12-ene C40H62O3 ÏàËÆ¶È:65.8% Chemical & Pharmaceutical Bulletin 2006 54(6) 920-921 Pentacyclic Triterpenoids from Leaves of Excoecaria agallocha Jian-Hua ZOU,Jungui DAI,Xiaoguang CHEN,and Jing-Quan YUAN Structure 13C NMR ̼Æ×Ä£Äâͼ 15 . 3'¦Á-[¦Â-sitosteryl-3¦Â-oxy]dihydronepetalactone C39H64O3 ÏàËÆ¶È:65.8% Journal of Natural Products 2000 63 888-890 Constituents of Nepeta caesarea G¨¹la¦Ãtı Top¦Ãu, Gamze Kökdil, and Sabiha Manav Yal¦Ãı Structure 13C NMR ̼Æ×Ä£Äâͼ 16 . Z-L-Met-l-Ala-O-cholesterol C43H66N2O5S ÏàËÆ¶È:65.8% Steroids 2006 71 660-669 Efficient microwave assisted access to chiral O-(¦Á-protected-aminoacyl)steroids Alan R. Katritzky, Parul Angrish Structure 13C NMR ̼Æ×Ä£Äâͼ 17 . 4-Butyl-5-N-cyclohexylcarboxamido-4-aza-5¦Á-cholestan-3-one C37H64N2O2 ÏàËÆ¶È:65.8% Steroids 2008 73 1270-1276 Synthesis of 4-azasteroids by an intramolecular Ugi reaction Fernando Alonso, Sof¨ªa L. Acebedo, Andrea C. Bruttomesso, Javier A. Ram¨ªrez Structure 13C NMR ̼Æ×Ä£Äâͼ 18 . moldenin C40H64O3 ÏàËÆ¶È:65.8% Phytochemistry 1999 50 443-447 A bis-labdenic diterpene from Moldenhawera nutans Juceni P. David, Jorge M. David, Shu-Wei Yang, Geoffrey A. Cordell Structure 13C NMR ̼Æ×Ä£Äâͼ 19 . Frutoic acid C40H60O4 ÏàËÆ¶È:65.8% Phytochemistry 1995 40 607-609 Frutoic acid, a dimeric kaurane diterpene from Xylopia frutescens Jacqueline A. Takahashi, Maria Am¨¦lia D. Boaventura, Joaquim de Carvalho Bayma, Ala¨ªde B. Oliveira Structure 13C NMR ̼Æ×Ä£Äâͼ 20 . Mixture of 7-oxostigmast-5-en-3¦Â-yl oleate and palmitate ÏàËÆ¶È:65.8% Phytochemistry 1992 31 4263-4274 Cycloartanes and other terpenoids and phenylpropanoids from Monocyclanthus vignei Hans Achenbach, Dieter Frey Structure 13C NMR ̼Æ×Ä£Äâͼ 21 . compound 9 ÏàËÆ¶È:65.8% Tetrahedron Letters 2000 41 3875-3878 Synthesis of 3¦Â-(5¡ä-D-ribityl)cholestane, a putative biological precursor for fossil 3-alkylsteranes Tore Duvold, Michel Rohmer Structure 13C NMR ̼Æ×Ä£Äâͼ 22 . 3¦Â-[N-(N',N'-di(2''-hydroxyethyl)-2'-aminoethyl)-N-(N-glycine(N-(2-aminoethyl)amide))carbamoyl] cholesterol ÏàËÆ¶È:65.8% Bioorganic & Medicinal Chemistry 2010 18 330-342 Solid phase synthesis of novel asymmetric hydrophilic head cholesterol-based cationic lipids with potential DNA delivery Widchaya Radchatawedchakoon, Ramida Watanapokasin, Aungkana Krajarng, Boon-ek Yingyongnarongkul Structure 13C NMR ̼Æ×Ä£Äâͼ 23 . ¦Á,¦Â-amyrin ÏàËÆ¶È:65.8% Natural Product Research and Development 2002 14(3) 1-6 STUDIES ON THE CHEMICAL CONSTITUENTS OF THE FLOWER OF CAMPSIS GRANDIFLORA (THUNB.)K.SCHUM.AND ITS CONTRACEPTIVE EFFECT ZHAO Qian; LIAO Mao chuan GUO Ji xian Structure 13C NMR ̼Æ×Ä£Äâͼ 24 . Methyl (3¦Â)-3-({6-[(tert-butoxycarbonyl)amino]hexanoyl}-oxy)-11-oxoolean-12-en-30-oate C42H67NO7 ÏàËÆ¶È:65.8% Zeitschrift f¨¹r Naturforschung B 2012 67 731-746 Synthesis and Cytotoxic Activity of Methyl Glycyrrhetinate Esterified with Amino Acids Ren¨¦ Csuk, Stefan Schwarz, Bianka Siewert, Ralph Kluge, and Dieter Ströhl Structure 13C NMR ̼Æ×Ä£Äâͼ 25 . 6¦Â-hydroxysitostan-3¦Á-(4'-phenyl)thiosemicarbamide C36H55N3OS ÏàËÆ¶È:65.8% Steroids 2014 87 99-107 Synthesis and antiproliferative activity of some steroidal thiosemicarbazones, semicarbazones and hydrozones Chunfang Gan, Jianguo Cui, Shaoyang Su, Qifu Lin, Linyi Jia, Lianghua Fan, Yanmin Huang Structure 13C NMR ̼Æ×Ä£Äâͼ 26 . (1R,3aR,4RS,5S,7aR)-1-((R)-1,5-dimethylhexyl)-5-(2,6-dimethylmorpholine-4-yl)-3a,7a-dimethyl-octahydroinden-4-ol ÏàËÆ¶È:65.2% Bioorganic & Medicinal Chemistry 2013 21 1925-1943 Stereoselective synthesis of a new class of potent and selective inhibitors of human ¦¤8,7-sterol isomerase Mathias König, Christoph M¨¹ller, Franz Bracher Structure 13C NMR ̼Æ×Ä£Äâͼ 27 . 3¦Â-Acetoxy-7¦Â-tert-butyldimethylsilyloxystigma-5-ene C37H66O3Si ÏàËÆ¶È:64.4% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoud¨¦-Werner, Michel Miesch Structure 13C NMR ̼Æ×Ä£Äâͼ 28 . ¦Â-sitosteryl-3-O-¦Â-D-glucopyranoside-2'-O-palmitate C51H90O7 ÏàËÆ¶È:64.2% Phytochemistry 2008 69 2627-2633 Non-cannabinoid constituents from a high potency Cannabis sativa variety Mohamed M. Radwan, Mahmoud A. ElSohly, Desmond Slade, Safwat A. Ahmed, Lisa Wilson,Abir T. El-Alfy, Ikhlas A. Khan, Samir A. Ross Structure 13C NMR ̼Æ×Ä£Äâͼ 29 . 7¦Â-Hydroxycholesteryl-9,10-dihydroxystearate C45H80O5 ÏàËÆ¶È:64.2% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoud¨¦-Werner, Michel Miesch Structure 13C NMR ̼Æ×Ä£Äâͼ 30 . 24,26-cyclo-5¦Á-cholest-(22E)-en-3¦Â-ol 4',8',12'-trimethyltridecanoate C43H74O2 ÏàËÆ¶È:64.2% Journal of Natural Products 1991 Vol 54 1119 New Sterol Ester from a Deep Water Marine Sponge, Xestospongia sp. Sarath P. Gunasekera, Susan Cranick, Shirley A. Pomponi Structure 13C NMR ̼Æ×Ä£Äâͼ 31 . 7,13E-labdadien-15-yl malonic acid diester; ent-3,13E-clerodadien-15-yl-malonic acid diester ÏàËÆ¶È:64.2% Phytochemistry 1990 29 2223-2228 Terpenoid compounds from Parentucellia latifolia J.G. Urones,I.S. Marcos,I. Cubillo,N.Martin Garrido,P. Basabe Structure 13C NMR ̼Æ×Ä£Äâͼ 32 . ¦Â-sitosterol-3-O-¦Â-D-glucoside-6'-O-eicosanate ÏàËÆ¶È:64.2% Chinese Traditional and Herbal Drugs 2002 33 6-8 New steroid glycoside derivatives from Stelmatocrypton khasianum New steroid glycoside derivatives from Stelmatocrypton khasianum Structure 13C NMR ̼Æ×Ä£Äâͼ 33 . ¦Â-sitosteryl-3-O-¦Â-D-glucopyr-anoside-2'-O-palmitate C51H90O7 ÏàËÆ¶È:64.2% Natural Product Research and Development 2014 26 197-201 Chemical Constituents from the Roots of Nothapodytes pittosporoides BAI Yong-hua, SONG Qi-shi* Structure 13C NMR ̼Æ×Ä£Äâͼ 34 . Sitosteryl oleate C47H82O2 ÏàËÆ¶È:63.6% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoud¨¦-Werner, Michel Miesch Structure 13C NMR ̼Æ×Ä£Äâͼ 35 . ¦Â-sitosteryl-D-glucoside-6'-palmitate C51H90O7 ÏàËÆ¶È:63.6% China Journal of Chinese Materia Medica 2006 31 307-308 Studies on the chemical constituents from stem of Chirta longgangensis var. hongyao WANG Manyuan, YANG Lan, TU Youyou Structure 13C NMR ̼Æ×Ä£Äâͼ |

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²éѯ½á¹û£º¹²²éµ½1503¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . aglycone-II ÏàËÆ¶È:76.7% Yakugaku Zasshi 1983 103 43-48 The Principles of Tetragonia tetragonoides Having an Antiulcerogenic Activity. I. Isolation and Identification of Sterylglucoside Mixture (Compound A) EMI OKUYAMA, MIKIO YAMAZAKI Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . Acutifloric acid ÏàËÆ¶È:70.7% Phytochemistry 1995 40 607-609 Frutoic acid, a dimeric kaurane diterpene from Xylopia frutescens Jacqueline A. Takahashi, Maria Am¨¦lia D. Boaventura, Joaquim de Carvalho Bayma, Ala¨ªde B. Oliveira Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . 24-Ethylcholesterol-acetate ÏàËÆ¶È:70.7% Steroids 1989 53 625-638 Sterols of some Clerodendrum species(verbenaceae): Occurrence of the 24¦Á- and 24¦Â-epimers of 24-ethylsterols lacking a ¦¤25-bond Toshihiro Akihisa, Yuzuru Matsubara, Parthasarathi Ghosh, Swapnadip Thakur, Toshitake Tamura, Taro Matsumoto Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . ¦Â-sitosterol and stigmasterol ÏàËÆ¶È:70.7% The Chinese Pharmaceutical Journal 2000 52 261-273 Studies on Anti-inflammatory Constituents of Leucas Mollissima WALL. var. Chinensis Benth ¹Åؑͥ(Chen-Ting Ku), ê?„ÙÖÇ(Sheng-Chih Chen), ÍõÀ^ƽ(Jih-Pyang Wang), …ǽðžI(Jin-Bin Wu), ¹ù„ÙÖú(Sheng-Chu Kuo) Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . 10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl 2-(1-(((tert-butoxycarbonyl)amino)methyl)cyclohexyl)acetate C41H69NO4 ÏàËÆ¶È:70.7% Bioorganic & Medicinal Chemistry 2014 22 1479-1486 Gabapentin hybrid peptides and bioconjugates Iryna O. Lebedyeva, David A. Ostrov, John Neubert, Peter J. Steel, Kunal Patel, Sean M. Sileno, Kevin Goncalves, Mohamed A. Ibrahim, Khalid A. Alamry, Alan R. Katritzky Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . 4-(2'-Phenylethyl)-5-N-cyclohexylcarboxamido-4-aza-5¦Á-cholestan-3-one C41H64N2O2 ÏàËÆ¶È:68.2% Steroids 2008 73 1270-1276 Synthesis of 4-azasteroids by an intramolecular Ugi reaction Fernando Alonso, Sof¨ªa L. Acebedo, Andrea C. Bruttomesso, Javier A. Ram¨ªrez Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . 3¦Â-[(2E,4E)-6-oxo-decadienoyloxy]-olean-12-ene ÏàËÆ¶È:68.2% 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 ̼Æ×Ä£Äâͼ 8 . compound 23c(less polar isomer) C35H49ClO5 ÏàËÆ¶È:68.2% Journal of Medicinal Chemistry 2012 55 10662-10673 Bile Acid-Based 1,2,4-Trioxanes: Synthesis and Antimalarial Assessment1 Chandan Singh, , Mohammad Hassam, Ved Prakash Verma, Ajit Shanker Singh, Niraj Krishna Naikade, Sunil K. Puri, Prakas R. Maulik, and Ruchir Kant Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . compound 23d(less polar isomer) C35H49BrO5 ÏàËÆ¶È:68.2% Journal of Medicinal Chemistry 2012 55 10662-10673 Bile Acid-Based 1,2,4-Trioxanes: Synthesis and Antimalarial Assessment1 Chandan Singh, , Mohammad Hassam, Ved Prakash Verma, Ajit Shanker Singh, Niraj Krishna Naikade, Sunil K. Puri, Prakas R. Maulik, and Ruchir Kant Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . compound 1d C41H62O4 ÏàËÆ¶È:68.2% Journal of the Indian Chemical Society 1991 68 88-91 Arundinol,A New Triterpene from the Orchid Arundina bambusifolia P.L.MAJUMDER and SABARI GHOSAL Structure 13C NMR ̼Æ×Ä£Äâͼ 11 . (6R,E)-6-((3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-(palmitoyloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-3-ethyl-2-methylhept-4-enoic acid C45H78O4 ÏàËÆ¶È:66.6% Life Sciences 2013 92 202-210 Antiulcer and antioxidant activities of a new steroid from Morus alba Aftab Ahmad, Gaurav Gupta, Muhammad Afzal, Imran Kazmi, Firoz Anwar Structure 13C NMR ̼Æ×Ä£Äâͼ 12 . 32,33,34-trimethyl-bacteriohopan-16-ene 3-O-¦Â-D-glucopyranoside C44H76O6 ÏàËÆ¶È:65.9% Journal of Ethnopharmacology 2011 135 78-87 Chemical constituents from the stem bark of Symplocos paniculata Thunb. with antimicrobial, analgesic and anti-inflammatory activities Ruchi Badoni Semwal, Deepak Kumar Semwal, Ravindra Semwal, Randhir Singh, Mohan Singh Maniyari Rawat Structure 13C NMR ̼Æ×Ä£Äâͼ 13 . (3b,20R)-20- hydroxylanost-25-en-3-yl palmitate C46H82O3 ÏàËÆ¶È:65.8% Helvetica Chimica Acta 2006 Vol. 89 558 Terpenoids from Eupatorium fortunei TURCZ Hai-Xia Jiang, Ya Li, Jing Pan, and Kun Gao Structure 13C NMR ̼Æ×Ä£Äâͼ 14 . 3¦Â-[(2E,4E)-5-oxo-decadienoyloxy]-olean-12-ene C40H62O3 ÏàËÆ¶È:65.8% Chemical & Pharmaceutical Bulletin 2006 54(6) 920-921 Pentacyclic Triterpenoids from Leaves of Excoecaria agallocha Jian-Hua ZOU,Jungui DAI,Xiaoguang CHEN,and Jing-Quan YUAN Structure 13C NMR ̼Æ×Ä£Äâͼ 15 . 3'¦Á-[¦Â-sitosteryl-3¦Â-oxy]dihydronepetalactone C39H64O3 ÏàËÆ¶È:65.8% Journal of Natural Products 2000 63 888-890 Constituents of Nepeta caesarea G¨¹la¦Ãtı Top¦Ãu, Gamze Kökdil, and Sabiha Manav Yal¦Ãı Structure 13C NMR ̼Æ×Ä£Äâͼ 16 . Z-L-Met-l-Ala-O-cholesterol C43H66N2O5S ÏàËÆ¶È:65.8% Steroids 2006 71 660-669 Efficient microwave assisted access to chiral O-(¦Á-protected-aminoacyl)steroids Alan R. Katritzky, Parul Angrish Structure 13C NMR ̼Æ×Ä£Äâͼ 17 . 4-Butyl-5-N-cyclohexylcarboxamido-4-aza-5¦Á-cholestan-3-one C37H64N2O2 ÏàËÆ¶È:65.8% Steroids 2008 73 1270-1276 Synthesis of 4-azasteroids by an intramolecular Ugi reaction Fernando Alonso, Sof¨ªa L. Acebedo, Andrea C. Bruttomesso, Javier A. Ram¨ªrez Structure 13C NMR ̼Æ×Ä£Äâͼ 18 . moldenin C40H64O3 ÏàËÆ¶È:65.8% Phytochemistry 1999 50 443-447 A bis-labdenic diterpene from Moldenhawera nutans Juceni P. David, Jorge M. David, Shu-Wei Yang, Geoffrey A. Cordell Structure 13C NMR ̼Æ×Ä£Äâͼ 19 . Frutoic acid C40H60O4 ÏàËÆ¶È:65.8% Phytochemistry 1995 40 607-609 Frutoic acid, a dimeric kaurane diterpene from Xylopia frutescens Jacqueline A. Takahashi, Maria Am¨¦lia D. Boaventura, Joaquim de Carvalho Bayma, Ala¨ªde B. Oliveira Structure 13C NMR ̼Æ×Ä£Äâͼ 20 . Mixture of 7-oxostigmast-5-en-3¦Â-yl oleate and palmitate ÏàËÆ¶È:65.8% Phytochemistry 1992 31 4263-4274 Cycloartanes and other terpenoids and phenylpropanoids from Monocyclanthus vignei Hans Achenbach, Dieter Frey Structure 13C NMR ̼Æ×Ä£Äâͼ 21 . compound 9 ÏàËÆ¶È:65.8% Tetrahedron Letters 2000 41 3875-3878 Synthesis of 3¦Â-(5¡ä-D-ribityl)cholestane, a putative biological precursor for fossil 3-alkylsteranes Tore Duvold, Michel Rohmer Structure 13C NMR ̼Æ×Ä£Äâͼ 22 . 3¦Â-[N-(N',N'-di(2''-hydroxyethyl)-2'-aminoethyl)-N-(N-glycine(N-(2-aminoethyl)amide))carbamoyl] cholesterol ÏàËÆ¶È:65.8% Bioorganic & Medicinal Chemistry 2010 18 330-342 Solid phase synthesis of novel asymmetric hydrophilic head cholesterol-based cationic lipids with potential DNA delivery Widchaya Radchatawedchakoon, Ramida Watanapokasin, Aungkana Krajarng, Boon-ek Yingyongnarongkul Structure 13C NMR ̼Æ×Ä£Äâͼ 23 . ¦Á,¦Â-amyrin ÏàËÆ¶È:65.8% Natural Product Research and Development 2002 14(3) 1-6 STUDIES ON THE CHEMICAL CONSTITUENTS OF THE FLOWER OF CAMPSIS GRANDIFLORA (THUNB.)K.SCHUM.AND ITS CONTRACEPTIVE EFFECT ZHAO Qian; LIAO Mao chuan GUO Ji xian Structure 13C NMR ̼Æ×Ä£Äâͼ 24 . Methyl (3¦Â)-3-({6-[(tert-butoxycarbonyl)amino]hexanoyl}-oxy)-11-oxoolean-12-en-30-oate C42H67NO7 ÏàËÆ¶È:65.8% Zeitschrift f¨¹r Naturforschung B 2012 67 731-746 Synthesis and Cytotoxic Activity of Methyl Glycyrrhetinate Esterified with Amino Acids Ren¨¦ Csuk, Stefan Schwarz, Bianka Siewert, Ralph Kluge, and Dieter Ströhl Structure 13C NMR ̼Æ×Ä£Äâͼ 25 . 6¦Â-hydroxysitostan-3¦Á-(4'-phenyl)thiosemicarbamide C36H55N3OS ÏàËÆ¶È:65.8% Steroids 2014 87 99-107 Synthesis and antiproliferative activity of some steroidal thiosemicarbazones, semicarbazones and hydrozones Chunfang Gan, Jianguo Cui, Shaoyang Su, Qifu Lin, Linyi Jia, Lianghua Fan, Yanmin Huang Structure 13C NMR ̼Æ×Ä£Äâͼ 26 . (1R,3aR,4RS,5S,7aR)-1-((R)-1,5-dimethylhexyl)-5-(2,6-dimethylmorpholine-4-yl)-3a,7a-dimethyl-octahydroinden-4-ol ÏàËÆ¶È:65.2% Bioorganic & Medicinal Chemistry 2013 21 1925-1943 Stereoselective synthesis of a new class of potent and selective inhibitors of human ¦¤8,7-sterol isomerase Mathias König, Christoph M¨¹ller, Franz Bracher Structure 13C NMR ̼Æ×Ä£Äâͼ 27 . 3¦Â-Acetoxy-7¦Â-tert-butyldimethylsilyloxystigma-5-ene C37H66O3Si ÏàËÆ¶È:64.4% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoud¨¦-Werner, Michel Miesch Structure 13C NMR ̼Æ×Ä£Äâͼ 28 . ¦Â-sitosteryl-3-O-¦Â-D-glucopyranoside-2'-O-palmitate C51H90O7 ÏàËÆ¶È:64.2% Phytochemistry 2008 69 2627-2633 Non-cannabinoid constituents from a high potency Cannabis sativa variety Mohamed M. Radwan, Mahmoud A. ElSohly, Desmond Slade, Safwat A. Ahmed, Lisa Wilson,Abir T. El-Alfy, Ikhlas A. Khan, Samir A. Ross Structure 13C NMR ̼Æ×Ä£Äâͼ 29 . 7¦Â-Hydroxycholesteryl-9,10-dihydroxystearate C45H80O5 ÏàËÆ¶È:64.2% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoud¨¦-Werner, Michel Miesch Structure 13C NMR ̼Æ×Ä£Äâͼ 30 . 24,26-cyclo-5¦Á-cholest-(22E)-en-3¦Â-ol 4',8',12'-trimethyltridecanoate C43H74O2 ÏàËÆ¶È:64.2% Journal of Natural Products 1991 Vol 54 1119 New Sterol Ester from a Deep Water Marine Sponge, Xestospongia sp. Sarath P. Gunasekera, Susan Cranick, Shirley A. Pomponi Structure 13C NMR ̼Æ×Ä£Äâͼ 31 . 7,13E-labdadien-15-yl malonic acid diester; ent-3,13E-clerodadien-15-yl-malonic acid diester ÏàËÆ¶È:64.2% Phytochemistry 1990 29 2223-2228 Terpenoid compounds from Parentucellia latifolia J.G. Urones,I.S. Marcos,I. Cubillo,N.Martin Garrido,P. Basabe Structure 13C NMR ̼Æ×Ä£Äâͼ 32 . ¦Â-sitosterol-3-O-¦Â-D-glucoside-6'-O-eicosanate ÏàËÆ¶È:64.2% Chinese Traditional and Herbal Drugs 2002 33 6-8 New steroid glycoside derivatives from Stelmatocrypton khasianum New steroid glycoside derivatives from Stelmatocrypton khasianum Structure 13C NMR ̼Æ×Ä£Äâͼ 33 . ¦Â-sitosteryl-3-O-¦Â-D-glucopyr-anoside-2'-O-palmitate C51H90O7 ÏàËÆ¶È:64.2% Natural Product Research and Development 2014 26 197-201 Chemical Constituents from the Roots of Nothapodytes pittosporoides BAI Yong-hua, SONG Qi-shi* Structure 13C NMR ̼Æ×Ä£Äâͼ 34 . Sitosteryl oleate C47H82O2 ÏàËÆ¶È:63.6% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoud¨¦-Werner, Michel Miesch Structure 13C NMR ̼Æ×Ä£Äâͼ 35 . ¦Â-sitosteryl-D-glucoside-6'-palmitate C51H90O7 ÏàËÆ¶È:63.6% China Journal of Chinese Materia Medica 2006 31 307-308 Studies on the chemical constituents from stem of Chirta longgangensis var. hongyao WANG Manyuan, YANG Lan, TU Youyou Structure 13C NMR ̼Æ×Ä£Äâͼ |

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