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1 . compound 6b ÏàËÆ¶È:67.8% Steroids 1984 43 639-649 24¦Î-Methyl-5¦Á-cholestane-3¦Â,5,6¦Â.22r.24-pentol 6-acetate: New polyhydroxylated sterol from the soft coral asterospicularia randalli. Mohamad B. Ksebati, Francis J. Schmitz Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 2 . 5¦Á-Cholestane-3¦Â,5,6¦Â-triol 3,6-diacetate C31H52O5 ÏàËÆ¶È:67.8% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids ¡ªa survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 3 . cholest-5-en-1¦Á,3¦Â,4¦Á-triol C27H46O3 ÏàËÆ¶È:66.6% Steroids 2013 78 38-43 Cytotoxic cholestane-type and ergostane-type steroids from the aerial parts of Euphorbia altotibetic Bei-Bei Zhang, Xue-Lian Han, Qian Jiang, Zhi-Xin Liao, Heng-Shan Wang Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 4 . compound 6f ÏàËÆ¶È:66.6% Australian Journal of Chemistry 1981 34 1451-1465 Carbon-13 N.M.R. studies of 5¦Á- and 5¦Â-Cholestan-5-ols and analogous 8a-Methyl-trans- and cis-decahydronaphthalen-4a-ols JM Coxon and JR Gibson Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 5 . 4¦Á-¼×»ù-Âó½ÇçÞ-24-Ï©-3¦Â-´¼ ÏàËÆ¶È:65.5% Chinese Journal of Medicinal Chemistry 2007 17 95-100 Chemical constituents from soft coral Sinularia dissecta in south China sea JIN Peng-fei, LIN Wen-han, DENG Zhi-wei, PEI Yue-hu, SUN Chun-hua, Hu Xin Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 6 . compound 9 ÏàËÆ¶È:65.5% Australian Journal of Chemistry 1975 28 1017-1021 Carbon-13 N.M.R. spectra of 6¦Â-Substituted-5¦Á-cholestane-3¦Â,5-diols: ¦Ã- and ¦Ä-effects JW Blunt Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 7 . muriflasteroid B C28H48O3 ÏàËÆ¶È:64.2% Steroids 2013 78 108-114 3¦Â,5¦Á,6¦Â-Oxygenated sterols from the South China Sea gorgonian Muriceopsis flavida and their tumor cell growth inhibitory activity and apoptosis-inducing function Tao-Fang Liu, Xin Lu, Hua Tang, Min-Min Zhang, Pan Wang, Peng Sun, Zhi-Yong Liu, Zeng-Lei Wang, Ling Li, Yao-Cheng Rui, Tie-Jun Li, Wen Zhang Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 8 . 5¦Á-Cholestane-3¦Â,5,6¦Á-triol 3-acetate C29H50O4 ÏàËÆ¶È:64.2% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids ¡ªa survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 9 . 5¦Á-Cholestane-3¦Â,5,6¦Á-triol 3,6-diacetate C31H52O5 ÏàËÆ¶È:64.2% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids ¡ªa survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 10 . 6¦Â-Fluoro-5¦Á-cholastane-3¦Â,5-diol 3-acetate C29H49FO3 ÏàËÆ¶È:64.2% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids ¡ªa survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 11 . compound 3 ÏàËÆ¶È:64.2% Australian Journal of Chemistry 1975 28 1017-1021 Carbon-13 N.M.R. spectra of 6¦Â-Substituted-5¦Á-cholestane-3¦Â,5-diols: ¦Ã- and ¦Ä-effects JW Blunt Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 12 . (22E)-24-ethyl-4¦Á-methyl-5¦Á-cholest-22-en-3¦Â-ol ÏàËÆ¶È:63.3% Fitoterapia 2005 76 433-438 A new dihydroxysterol from the marine phytoplankton Diacronema sp. Am¨¦lia P. Rauter, Manuela M. Filipe, Carla Prata,João P. Noronha, Maria A.M. Sampayo,Jorge Justino,Jaime Bermejo Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 13 . compound 3 ÏàËÆ¶È:62.9% Chemical & Pharmaceutical Bulletin 1985 33 67-73 Studies on the Constituents of Solanum Plants. V. The Constituents of S. lyratum THUNB. II KOTARO MURAKAMI,HISATAKA EZIMA,YOSHIHISA TAKAISHI,YOSHIO TAKEDA,TETSURO FUJITA,AKIHIKO SATO,YOKO NAGAYAMA and TOSHIHIRO NOHARA Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 14 . compound 4 ÏàËÆ¶È:62.9% Chemical & Pharmaceutical Bulletin 1985 33 67-73 Studies on the Constituents of Solanum Plants. V. The Constituents of S. lyratum THUNB. II KOTARO MURAKAMI,HISATAKA EZIMA,YOSHIHISA TAKAISHI,YOSHIO TAKEDA,TETSURO FUJITA,AKIHIKO SATO,YOKO NAGAYAMA and TOSHIHIRO NOHARA Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 15 . (20R,22S)-2¦Á,3¦Á,20,22-Tetrahydroxy-5¦Á-cholestan-6-one C27H46O5 ÏàËÆ¶È:62.9% Steroids 2004 69 483-493 Stereoselective synthesis of (22R)- and (22S)-castasterone/ponasterone A hybrid compounds and evaluation of their molting hormone activity Bunta Watanabe, Yoshiaki Nakagawa, Takehiko Ogura, Hisashi Miyagawa Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 16 . 1-((3R,10S,13S,17S)-Hexadecahydro-3-hydroxy-3-(methoxymethyl)-10,13-dimethyl-1H-cyclopenta[a]phenanthren-17-yl)-2-(pyrrolidin-1-yl)ethanone C27H43NO3 ÏàËÆ¶È:62.9% Steroids 2006 71 942-948 The mechanism investigation in substitution of 21-bromo-3¦Á-hydroxyl-3¦Â-methoxymethyl-5¦Á-pregnan-20-one with nucleophiles Chun-Yen Chen, Fung Fuh Wong, Yueh-Hsien Lee, Shan-Yen Chou, Jiann-Jyh Huang, Mou-Yung Yeh Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 17 . 4¦Â,5¦Â-Epoxycholestan-3¦Â-ol ÏàËÆ¶È:62.9% Steroids 2007 72 643-652 Atypical regioselective biohydrolysis on steroidal oxiranes by Aspergillus niger whole cells: Some stereochemical features Fabricio R. Bisogno, Alejandro A. Orden, Celeste Aguirre Pranzoni, Diego A. Cifuente, Oscar S. Giordano, Marcela Kurina Sanz Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 18 . compound 16 C27H44O2 ÏàËÆ¶È:62.9% Steroids 2007 72 643-652 Atypical regioselective biohydrolysis on steroidal oxiranes by Aspergillus niger whole cells: Some stereochemical features Fabricio R. Bisogno, Alejandro A. Orden, Celeste Aguirre Pranzoni, Diego A. Cifuente, Oscar S. Giordano, Marcela Kurina Sanz Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 19 . (22R)-2¦Á,3¦Á,5¦Á-Trihydroxy-furostan-6-one C27H43O5 ÏàËÆ¶È:62.9% Steroids 2007 72 955-959 Synthesis and biological activity of furostanic analogues of brassinosteroids bearing the 5¦Á-hydroxy-6-oxo moiety Margarita Romero-Avila, Guadalupe de Dios-Bravo, J¨®se M. Mendez-Stivalet, Rogelio Rodr¨ªguez-Sotres, Martin A. Iglesias-Arteaga Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 20 . 3-Oxa-7¦Á,12¦Á,24-trimethoxy-5¦Â-cholane C26H46O4 ÏàËÆ¶È:62.9% Steroids 2010 75 701-709 First synthesis of thia steroids from cholic acid Malika Ibrahim-Ouali, Luc Rocheblave Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 21 . compound 7 C27H42O8 ÏàËÆ¶È:62.9% Heterocycles 2003 59 645-659 Structures of Two New Highly Oxygenated Labdane-Type Diterpenoids and a New Cadinane-Type Sesquiterpenoid Possessing a Cyclic Ether Linkage from the Liverwort Ptychanthus striatus Toshihiro Hashimoto, Shigeru Takaoka, Masami Tanaka, and Yoshinori Asakawa* Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 22 . petilidine ÏàËÆ¶È:62.9% Chinese Traditional and Herbal Drugs 2009 40 15-17 Alkaloid constituents of Fritillaria cirrhosa CAO Xin-wei; ZHANG Meng; LI Jun; XIAO Pei-gen; CHEN Si-bao; CHEN Shi-lin Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 23 . (24S)-3¦Â-hydroxy-5¦Á-stigmastan-6-one C29H50O2 ÏàËÆ¶È:62.9% Steroids 2012 77 91-99 Brassinosteroids and analogs as neuroprotectors: Synthesis and structure¨Cactivity relationships Jihane Ismaili, Martin Boisvert, Fanny Longpr¨¦, Julie Carange, C¨¦line Le Gall, Maria-Grazia Martinoli, Benoit Daoust Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 24 . 16¦Â-(4-Hexyl-1,2,3-triazol-1-yl)-17-hydroxy-5-androstane C27H45N3O ÏàËÆ¶È:62.9% Steroids 2012 77 738-744 Synthesis of ferrocene-labeled steroids via copper-catalyzed azide¨Calkyne cycloaddition. Reactivity difference between 2¦Â-, 6¦Â- and 16¦Â-azido-androstanes Klaudia Feh¨¦r, J¨¢nos Balogh, Zsolt Cs¨®k, Tam¨¢s K¨¦gl, L¨¢szl¨® Koll¨¢r, Rita Skoda-Földes Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 25 . 2¦Â-(n-heptylamino)-5¦Á-androstane-3¦Á,17¦Â-diol C26H47NO2 ÏàËÆ¶È:62.9% Bioorganic & Medicinal Chemistry 2008 16 5062-5077 Chemical synthesis of 2¦Â-amino-5¦Á-androstane-3¦Á,17¦Â-diol N-derivatives and their antiproliferative effect on HL-60 human leukemia cells Dominic Thibeault, Jenny Roy, Patrick DeRoy, Donald Poirier Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 26 . terminamine F C27H43NO2 ÏàËÆ¶È:62.9% Journal of Natural Products 2012 75 1305-1311 Alkaloids from Pachysandra terminalis Inhibit Breast Cancer Invasion and Have Potential for Development As Antimetastasis Therapeutic Agents Hui-Yuan Zhai, Chuan Zhao, Ning Zhang, Mei-Na Jin, Sheng-An Tang, Nan Qin, De-Xin Kong, and Hong-Quan Duan Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 27 . compound 43 C30H50O4 ÏàËÆ¶È:62.9% Journal of the American Chemical Society 2010 132 5300-5308 Biomimetic Syntheses from Squalene-Like Precursors: Synthesis of ent-Abudinol B and Reassessment of the Structure of Muzitone Matthew A. Boone, Rongbiao Tong, Frank E. McDonald, Sheri Lense, Rui Cao and Kenneth I. Hardcastle Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 28 . cholest-5-en-2¦Â,4¦Â-diol C27H46O2 ÏàËÆ¶È:62.9% Steroids 2013 78 38-43 Cytotoxic cholestane-type and ergostane-type steroids from the aerial parts of Euphorbia altotibetic Bei-Bei Zhang, Xue-Lian Han, Qian Jiang, Zhi-Xin Liao, Heng-Shan Wang Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 29 . cholest-5-en-1¦Â,4¦Â-diol C27H46O2 ÏàËÆ¶È:62.9% Steroids 2013 78 38-43 Cytotoxic cholestane-type and ergostane-type steroids from the aerial parts of Euphorbia altotibetic Bei-Bei Zhang, Xue-Lian Han, Qian Jiang, Zhi-Xin Liao, Heng-Shan Wang Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 30 . ¡÷20-cholesterol C32H64O2 ÏàËÆ¶È:62.9% Indian Journal of Chemistry 1996 35B 627-629 Chemical constituents of Zoanthus species CDR-83:Cholesta-5,20-dien-3¦Â-ol,a rare sterol U V Babu, S P S Bhandari & H S Garg Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 31 . compound 7 ÏàËÆ¶È:62.9% Organic Magnetic Resonance 1983 21 305-309 Carbon-13 NMR spectra of hydroxylated bile acid stereoisomers Takashi Iida, Toshitake Tamura, Taro Matsumoto and Frederic C. Chang Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 32 . 5¦Á-Cholestan-3¦Â-ol C27H48O ÏàËÆ¶È:62.9% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids ¡ªa survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 33 . calysterol ÏàËÆ¶È:62.9% Journal of the American Chemical Society 1988 110 8124-8128 Sterols in marine invertebrates. 60. Isolation and structure elucidation of four new steroidal cyclopropenes from the sponge Calyx podatypa George A. Doss, Carl. Djerassi Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 34 . compound 6g ÏàËÆ¶È:62.9% Australian Journal of Chemistry 1981 34 1451-1465 Carbon-13 N.M.R. studies of 5¦Á- and 5¦Â-Cholestan-5-ols and analogous 8a-Methyl-trans- and cis-decahydronaphthalen-4a-ols JM Coxon and JR Gibson Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 35 . compound 6h ÏàËÆ¶È:62.9% Australian Journal of Chemistry 1981 34 1451-1465 Carbon-13 N.M.R. studies of 5¦Á- and 5¦Â-Cholestan-5-ols and analogous 8a-Methyl-trans- and cis-decahydronaphthalen-4a-ols JM Coxon and JR Gibson Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 36 . 4¦Á-Hydroxy ÏàËÆ¶È:62.9% Australian Journal of Chemistry 1981 34 1451-1465 Carbon-13 N.M.R. studies of 5¦Á- and 5¦Â-Cholestan-5-ols and analogous 8a-Methyl-trans- and cis-decahydronaphthalen-4a-ols JM Coxon and JR Gibson Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 37 . stereonsteroid C C29H46O7 ÏàËÆ¶È:62.0% Journal of Natural Products 2006 69(1) 103-106 Cytotoxic Pregnane Steroids from the Formosan Soft Coral Stereonephthya crystalliana Shang-Kwei Wang, Chang-Feng Dai, and Chang-Yih Duh Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 38 . 3¦Â-Acetoxy-5-hydroxy-5¦Á-cholestan-6-one ÏàËÆ¶È:62.0% Steroids 2012 77 461-466 Synthesis and plant growth promoting activity of polyhydroxylated ketones bearing the 5a-hydroxy-6-oxo moiety and cholestane side chain Anielka Rosado-Ab¨®n, Guadalupe de Dios-Bravo ,Rogelio Rodr¨ªguez-Sotres ,Mart¨ªn A. Iglesias-Arteaga Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 39 . nebrosteroid P C29H50O4 ÏàËÆ¶È:62.0% Marine Drugs 2012 10 1288-1296 New 19-Oxygenated Steroids from the Soft Coral Nephthea chabrolii Shang-Kwei Wang, Shyh-Yueh Puu and Chang-Yih Duh Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 40 . (24R)-[26-2H3]-6¦Â-methoxy-24-methyl-3¦Á,5-cyclo-5¦Á-cholestane ÏàËÆ¶È:62.0% Chemistry of Natural Compounds 2012 48 606-609 Synthesis of [26-2H3]-campesterin and [26-2H3]-campestanol, deuterated analogs of biosynthetic precursors of 28C-brassinosteroids V. A. Khripach, V. N. Zhabinskii, Yu. V. Ermolovich and O. V. Gulyakevich Structure 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 41 . 3'¦Á-chloro-2'-oxo-tetrahydrofuran[4',5':2,3](2R,3S,3'R)-2¦Â-methyl-5¦Á-cholestane C30H49ClO2 ÏàËÆ¶È:62.0% Tetrahedron 2012 68 9061-9067 Stereoelectronic and steric effect in the Baeyer¨CVilliger rearrangement of steroidal ¦Á-chlorocyclobutanones Zdzisław Paryzek, Hanna Koenig Structure 13C NMR ̼Æ×Ä£Äâͼ |
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