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    中文名称 英文名称 CAS号 化学式
    (4,6-二甲基-1-苯并呋喃-3-基)乙酸 2-(4,6-dimethyl-1-benzofuran-3-yl)acetic acid 539807-37-9 C12H12O3
    (4,5-二苯基-4H-[1,2,4]三唑-3-基硫基)-乙酸 [(4,5-diphenyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetic acid 54559-45-4 C16H13N3O2S
    (4,5-二甲氧基-2-硝基-苯基)-乙酸酰胺 (4,5-dimethoxy-2-nitro-phenyl)-acetic acid amide 50546-76-4 C10H12N2O5
    (4,5-二溴-2-硝基-环己基)苯 1,2-dibromo-4-nitro-5-phenyl-cyclohexane 5330-52-9 C12H13Br2NO2
    (4,5-二氯-2-硝基苯基)肼 4,5-Dichlor-2-nitro-phenylhydrazin 59488-35-6 C6H5Cl2N3O2
    (4,5-二氢-2-噻唑)-(4-甲氧基苯基)-胺 (4,5-dihydro-thiazol-2-yl)-(4-methoxy-phenyl)-amine 56242-67-2 C10H12N2OS
    (4,4-二硝基[1,1-联苯]2,2-二)二羟甲基 4,4'-dinitro-(1,1'-biphenyl)-2,2'-dimethanol 5047-02-9 C14H12N2O6
    (4,4-二甲基-1,2-戊二烯-3-基)苯 4,4-dimethyl-3-phenylpenta-1,2-diene 57188-75-7 C13H16
    (4,4,4-三氟-1,1-二苯基丁-2-炔基)苯 Benzene, 1,1',1''-(4,4,4-trifluoro-2-butynylidyne)tris- 594864-83-2 C22H15F3
    (4'Z)-26',27'-二羟基-9',15'-二甲基-6'H,21'H-螺[环氧乙烷-2,10'-[7,12,20,25,28]五氧杂六环[21.4.3.18,11.01,24.09,18.013,18]三十一碳[4,14,22]三烯]-6',21'-二酮 Vertisporin 57100-32-0 C29H36O10
    (3β,5β,8xi,9xi,11α)-3,11,14-三羟基-12-羰基蟾蜍-20,22-二烯交酯 4-((4-Amino-2-sulfophenyl)azo)-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid 5656-10-0 C16H13N5O9S2
    (3β,5α,16β)-17-羟基-16-甲基-20-羰基孕-9(11)-烯-3,21-二基二乙酸酯 2-Propenoic acid, 3a,4,7,7a-tetrahydro-4,7-methano-1H-indenyl ester 50976-02-8 C13H14O2
    (3β)-胆甾-5-烯-3,7-二醇 (3beta)-Cholest-5-ene-3,7-diol 566-26-7 C27H46O2
    (3β)-胆甾-5,7,9(11)-三烯-3-基(9E)-十八碳-9-烯酸酯 Cholestatrienyl oleate 52664-12-7 C45H74O2
    (3r,4r)-四氢-n-羟基-4-[[4-[[2-(三氟甲基)-1H-苯并咪唑-1-基]甲基]苯甲酰基]氨基]-2H-吡喃-3-羧酰胺 BMS-566394 anhydrate 503166-51-6 C22H21F3N4O4
    (3e)-2-氰基-3-乙基-2-甲基-3-戊酸乙酯 ethyl (E)-2-cyano-3-ethyl-2-methylpent-3-enoate 53608-83-6 C11H17NO2
    (3beta,5beta,8Xi,9Xi,11alpha)-3-[(2,6-二脱氧-3-O-甲基-alpha-D-甘油-己糖吡喃糖苷)氧基]-11,14-二羟基-19-氧代心甾-20(22)-烯内酯 Sinoside 507-87-9 C30H44O9
    (3beta,5beta,6alpha)-3,6-二羟基胆烷-24-酸 isohyodeoxycholic acid 570-84-3 C24H40O4
    (3beta,5beta,17alpha)-雄甾烷-3,17-二醇 5α-androstane-3β,17α-diol 5856-11-1 C19H32O2
    (3beta,5beta,16beta)-3-[(2,6-二脱氧-beta-D-核-己糖吡喃糖苷)氧基]-14,16-二羟基心甾-20(22)-烯内酯 16-乙酸酯 gitoxigenin16β-acetate 3β-digitoxoside 53735-71-0 C31H46O9
    (3beta,5alpha,7beta)-胆甾烷-3,7-二醇 Cholestane-7,26-diol 566-25-6 C27H48O2
    (3beta,5alpha,6beta,22E)-3,5-环豆甾-22-烯6-甲基醚 (1aS,3aR,3bS,5aR,6R,8aS,8bS,10R,10aR)-6-((E)-(1R,4S)-4-Ethyl-1,5-dimethyl-hex-2-enyl)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalene 53603-94-4 C30H50O
    (3beta,5alpha,6beta,20S)-6-甲氧基-3,5-环孕烷-20-甲醇 (20S)-20-hydroxymethyl-6β-methoxy-3α,5-cyclo-5α-pregnane 51231-23-3 C23H38O2
    (3beta,5alpha,20S)-孕甾烷-3,17,20-三醇 5α-pregnan-3β,17α,20β-triol 570-50-3 C21H36O3
    (3beta,5alpha,11beta)-孕甾烷-3,11,17,20,21-五醇 5α-pregnane-3β,11β,17,20β<sub>F</sub>,21-pentaol 516-39-2 C21H36O5
    (3beta,5alpha)-孕甾烷-3,17,20,21-四醇 (20<i>R</i>)-5α-pregnanetetrol-(3β,17,20,21) 566-41-6 C21H36O4
    (3beta,5alpha)-3,17,21-三羟基孕甾烷e-11,20-二酮 3β,17,21-trihydroxy-5α-pregnane-11,20-dione 516-45-0 C21H32O5
    (3beta,20alpha)-11,17alpha-二甲氧基-18beta-[[3,5-二甲氧基-4-(仲-丁基)苯甲酰基]氧基]育亨宾-16beta-羧酸甲酯 methyl (1R,15S,17R,18R,19S,20S)-17-(4-butan-2-yl-3,5-dimethoxybenzoyl)oxy-6,18-dimethoxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate 55729-37-8 C36H46N2O8
    (3beta,20alpha)-11,17alpha-二甲氧基-18beta-[(3,5-二甲氧基-4-异丙基苯甲酰基)氧基]育亨宾-16beta-羧酸甲酯 Yohimban-16-carboxylic acid, 11,17-dimethoxy-18-((3,5-dimethoxy-4-(1-methylethyl)benzoyl)oxy)-, methyl ester, (3-beta,16-beta,17-alpha,18-beta,20-alpha)- 55729-39-0 C35H44N2O8
    (3beta,20alpha)-11,17alpha-二甲氧基-18beta-[(3,5-二乙氧基-4-甲氧基苯甲酰基)氧基]育亨宾-16beta-羧酸甲酯 Bishomoreserpine 5700-94-7 C35H44N2O9
    (3beta,20S)-4,4,20-三甲基-孕甾-5,7-二烯-3,21-二醇3-苯甲酸酯 (20S)-4,4,20-trimethyl-pregna-5,7-dien-3β,21-diol benzoate 592536-32-8 C31H42O3
    (3beta,20S)-4,4,20-三甲基-21-[[三(异丙基l)硅烷基]氧基]-孕甾-5-烯-3-醇3-苯甲酸酯 (20S)-4,4-dimethyl-20-[((triisopropylsilyl)oxy)methyl]-pregna-5-en-3β-ol benzoate 552302-70-2 C40H64O3Si
    (3beta,20S)-21-O-对甲苯磺酰基-4,4,20-三甲基-孕甾-5,7-二烯-3,21-二醇3-苯甲酸酯 (20S)-4,4-dimethyl-20-[((toluene-4-sulfonyl)oxy)methyl]-pregna-5,7-dien-3β-ol benzoate 552302-71-3 C38H48O5S
    (3beta,20S)-20-甲酰基-3-羟基-5-孕烯 cholest-5-en-3β-ol-22-al 53906-49-3 C22H34O2
    (3beta,17beta)-雌甾-5,7,9-三烯-3,17-二醇 estra-5,7,9-triene-3β,17β-diol 517-07-7 C18H24O2
    (3beta,17beta)-17-[(2R,3E,5R)-5,6-二甲基-3-庚烯-2-基]雌甾-5(10),6,8-三烯-3-醇 neoergosterol 516-98-3 C27H40O
    (3beta,15alpha,17Xi)-3-羟基-15,28-环氧齐墩果-12-烯-28-酮 Astrantiagenin G 50927-96-3 C30H46O3
    (3beta)-茄啶-5-烯-3-醇盐酸盐 solanid-5-en-3β-ol; hydrochloride 5189-62-8 C27H43NO*ClH
    (3beta)-胆-5-烯-3,24-二醇 chol-5-ene-3β,24-diol 54668-67-6 C24H40O2
    (3beta)-3-羟基雄甾-4-烯-17-酮 3β-hydroxyandrost-4-en-17-one 571-44-8 C19H28O2
    (3beta)-3-羟基-齐墩果-18-烯-28-酸 Morolic acid 559-68-2 C30H48O3
    (3beta)-3,17-二羟基-6-甲基孕甾-5-烯-20-酮 3β,17-dihydroxy-6-methylpregn-5-en-20-one 5566-13-2 C22H34O3
    (3bS,7R)-7-[(beta-D-吡喃葡萄糖基氧基)甲基]-4,5,6,7,8,9,10,10aalpha,10b,11-十氢-6beta,7,10alpha-三羟基-10bbeta-甲基-5abeta,8beta-甲桥-5ah-环庚并[5,6]萘并[2,1-b]呋喃-12(3bH)-酮 Mascaroside 55465-97-9 C26H36O11
    (3b,16b)-齐墩果-12-烯-3,16-二醇 maniladiol 595-17-5 C30H50O2
    (3b)-齐墩果-12-烯-3,28-二醇 28-乙酸酯 28-Acetoxyerythrodiol 51820-71-4 C32H52O3
    (3b)-豆甾-5-烯-3-基 beta-D-吡喃葡萄糖苷 6-(9Z)-9-十八碳烯酸酯 Sitoindoside II 53657-29-7 C53H92O7
    (3as,7as)-(9ci)-2,3,3a,6,7,7a-六氢-3a-羟基-7a-甲基-5-(硝基甲基)-1H-茚-1-酮 (3aS,7aS)-3a-hydroxy-7a-methyl-5-nitromethyl-2,3,3a,6,7,7a-hexahydro-1H-inden-1-one 500757-99-3 C11H15NO4
    (3alpha,7beta,8Xi,9Xi,11alpha,14Xi)-3,7,11-三羟基雄甾-5-烯-17-酮 5-androsten-3β,7β,11α-triol-17-one 537718-07-3 C19H28O4
    (3alpha,5beta,7alpha,8Xi)-3,24-二羟基-24-氧代胆烷-7-基硫酸盐 chenodeoxycholic acid 7-sulfate 59132-31-9 C24H40O7S
    (3alpha,5beta,7alpha,12alpha,23R)-胆甾烷-3,7,12,23,25-五醇 (23S)-5β-cholestane-3α,7α,12α,23,25-pentol 59906-15-9 C27H48O5