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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,α<sup>5</sup>-O-Dibenzoyl-α<sup>4</sup>-norpyridoxol 53054-72-1 C21H17NO4
    3,α<sup>5</sup>-O-Dibenzoyl-α<sup>4</sup>-norpyridoxol
    —— 3-Hydroxy-2'-trifluormethyl-2-(4-phenyl-2-thiazolyl)-zimtsaeurenitril 67958-51-4 C19H11F3N2OS
    3-Hydroxy-2'-trifluormethyl-2-(4-phenyl-2-thiazolyl)-zimtsaeurenitril
    —— 3,10-dihydroxy-7-methyl-5,6,7,8,13,13a-hexahydrodibenzo[a,g]quinolizinium bromide 52425-94-2 Br*C18H20NO2
    3,10-dihydroxy-7-methyl-5,6,7,8,13,13a-hexahydrodibenzo[a,g]quinolizinium bromide
    —— 3-[4-(1-cyclohexylethoxy)benzyl]-5-phenyl-1,3-oxazolidin-2-one 1095984-45-4 C24H29NO3
    3-[4-(1-cyclohexylethoxy)benzyl]-5-phenyl-1,3-oxazolidin-2-one
    —— 3-chloro-6(4-(3-(triethoxysilyl)propyl-carbamoyl-oxy) butoxy)-tetrazine 1338576-31-0 C16H30ClN5O6Si
    3-chloro-6(4-(3-(triethoxysilyl)propyl-carbamoyl-oxy) butoxy)-tetrazine
    —— 3,5-Dimethyl-phenylamino-phosphorsaeure-diphenylester 94545-09-2 C20H20NO3P
    3,5-Dimethyl-phenylamino-phosphorsaeure-diphenylester
    —— 3-(2,1,3-benzoxadiazol-5-yl)-4-(4-ethoxycarbonylbenzyl)-5-hydroxy-5-(4-methoxyphenyl)-5H-furan-2-one 1138982-12-3 C27H22N2O7
    3-(2,1,3-benzoxadiazol-5-yl)-4-(4-ethoxycarbonylbenzyl)-5-hydroxy-5-(4-methoxyphenyl)-5H-furan-2-one
    —— 3-(2,1,3-benzothiadiazol-5-yl)-4-(4-dimethylaminobenzyl)-5-hydroxy-5-(4-methylphenyl)-5H-furan-2-one 1138979-40-4 C26H23N3O3S
    3-(2,1,3-benzothiadiazol-5-yl)-4-(4-dimethylaminobenzyl)-5-hydroxy-5-(4-methylphenyl)-5H-furan-2-one
    —— 3,6-Dimethylhepten-1-yl-3-propionat 60900-04-1 C12H22O2
    3,6-Dimethylhepten-1-yl-3-propionat
    —— 3-Benzhydryl-6-[cyclobutylmethyl(methyl)amino]-2-methylquinazolin-4-one 1197005-85-8 C28H29N3O
    3-Benzhydryl-6-[cyclobutylmethyl(methyl)amino]-2-methylquinazolin-4-one
    —— 3-Isobutyl-5-(4-methoxyphenyl)-3H-imidazo[4,5-c][1,8]-naphthyridin-4(5H)-one 139482-63-6 C20H20N4O2
    3-Isobutyl-5-(4-methoxyphenyl)-3H-imidazo[4,5-c][1,8]-naphthyridin-4(5H)-one
    —— 3-thiocyanato-furan 63285-81-4 C5H3NOS
    3-thiocyanato-furan
    —— 3-ethyl-1,2,3,4,8,9,10,11-octahydro-[1,4]diazepino[6,7,1-<i>jk</i>]carbazole 57756-50-0 C17H22N2
    3-ethyl-1,2,3,4,8,9,10,11-octahydro-[1,4]diazepino[6,7,1-<i>jk</i>]carbazole
    —— 3-(4-dimethylaminomethyl-2,3-dihydro-benzo[b]oxepin-5-yl)-phenol hydrochloride 227620-44-2 C19H21NO2*ClH
    3-(4-dimethylaminomethyl-2,3-dihydro-benzo[b]oxepin-5-yl)-phenol hydrochloride
    —— 3-hydroxy-4-benzyloxy-7-(β-D-galactopyranosyloxy)-2H-1-benzopyran-2-one 174405-27-7 C22H22O10
    3-hydroxy-4-benzyloxy-7-(β-D-galactopyranosyloxy)-2H-1-benzopyran-2-one
    —— 3-[4-((1-carbomethoxy-1phenyl)methoxy)-3-ethoxyphenyl]methyl-5,7dimethyl-2-ethyl-3H-imidazo[4,5-b]pyridine 137421-10-4 C28H31N3O4
    3-[4-((1-carbomethoxy-1phenyl)methoxy)-3-ethoxyphenyl]methyl-5,7dimethyl-2-ethyl-3H-imidazo[4,5-b]pyridine
    —— 3-(3,4-Dimethoxy-phenylamino)-1-phenyl-propan-1-one 63352-72-7 C17H19NO3
    3-(3,4-Dimethoxy-phenylamino)-1-phenyl-propan-1-one
    —— (3E,5Z)-3,7-Dibromo-cycloocta-3,5-diene-1,2-dione 60184-01-2 C8H6Br2O2
    (3E,5Z)-3,7-Dibromo-cycloocta-3,5-diene-1,2-dione
    —— 3,8,15,20-tetramethyl-1,22-di-(4-pyridyl)docosa-1,3,5,7,9,11,13,15,17,19,21-undecaene 105256-34-6 C36H38N2
    3,8,15,20-tetramethyl-1,22-di-(4-pyridyl)docosa-1,3,5,7,9,11,13,15,17,19,21-undecaene
    —— 3-acetoxy-2-(p-chlorophenyl)imidazo<1,2-a>pyrimidine 123488-57-3 C14H10ClN3O2
    3-acetoxy-2-(p-chlorophenyl)imidazo<1,2-a>pyrimidine
    —— 3,3,3-trifluoro-2,2-dimethyl-N-(8-quinolinyl)propanamide 1613145-74-6 C14H13F3N2O
    3,3,3-trifluoro-2,2-dimethyl-N-(8-quinolinyl)propanamide
    —— 3,4-Bis-[1-dodecyloxycarbonyl-meth-(E)-ylidene]-cyclopentane-1,1-dicarboxylic acid dodecyl ester 342370-90-5 C47H82O8
    3,4-Bis-[1-dodecyloxycarbonyl-meth-(E)-ylidene]-cyclopentane-1,1-dicarboxylic acid dodecyl ester
    —— 3,3-diphenyl-1,4,6,9-tetraoxa-5λ<sup>5</sup>-phospha-spiro[4.4]nonan-2-one 36588-44-0 C16H15O5P
    3,3-diphenyl-1,4,6,9-tetraoxa-5λ<sup>5</sup>-phospha-spiro[4.4]nonan-2-one
    —— 3-Isopropyl-1-methyl-imidazo[1,2-a]pyridin-1-ium; iodide 78177-17-0 C11H15N2*I
    3-Isopropyl-1-methyl-imidazo[1,2-a]pyridin-1-ium; iodide
    —— (3aR,4R,5S,6S,6aR)-6-Fluoro-4-((E)-3-hydroxy-oct-1-enyl)-5-(tetrahydro-pyran-2-yloxy)-hexahydro-cyclopenta[b]furan-2-one 69928-05-8 C20H31FO5
    (3aR,4R,5S,6S,6aR)-6-Fluoro-4-((E)-3-hydroxy-oct-1-enyl)-5-(tetrahydro-pyran-2-yloxy)-hexahydro-cyclopenta[b]furan-2-one
    —— 3-Acetonylmercapto-3-anilino-2-(o-chlorbenzoyl)-acrylnitril 67985-37-9 C19H15ClN2O2S
    3-Acetonylmercapto-3-anilino-2-(o-chlorbenzoyl)-acrylnitril
    —— 3'-(Trifluoromethanesulfonamido)-2-phenylacetophenon 38406-73-4 C15H12F3NO3S
    3'-(Trifluoromethanesulfonamido)-2-phenylacetophenon
    —— (3a<i>R</i>)-7<i>t</i>-hydroxy-4<i>c</i>-methoxy-2-oxo-(3a<i>r</i>,7a<i>t</i>)-hexahydro-pyrano[3,4-<i>d</i>]imidazole-3-carboxylic acid amide 67005-61-2 C8H13N3O5
    (3a<i>R</i>)-7<i>t</i>-hydroxy-4<i>c</i>-methoxy-2-oxo-(3a<i>r</i>,7a<i>t</i>)-hexahydro-pyrano[3,4-<i>d</i>]imidazole-3-carboxylic acid amide
    —— 3β-tosyl-(6R)-6,6-oxyethylenethio-5α-cholestane 79775-48-7 C36H56O4S2
    3β-tosyl-(6R)-6,6-oxyethylenethio-5α-cholestane
    —— 3-{4-[benzyl(methyl)sulfamoyl]phenyl}-1-(pyridin-3-ylmethyl)urea 1363150-18-8 C21H22N4O3S
    3-{4-[benzyl(methyl)sulfamoyl]phenyl}-1-(pyridin-3-ylmethyl)urea
    —— [3-(4-benzyloxy-phenyl)-isoxazol-5-ylmethyl]-(2-methoxy-ethyl)-amine 1242298-25-4 C20H22N2O3
    [3-(4-benzyloxy-phenyl)-isoxazol-5-ylmethyl]-(2-methoxy-ethyl)-amine
    —— 3,5,3',5'-tetramethyl-4,4'-(2-aza-propanediyl)-bis-pyrrole-2-carboxylic acid diethyl ester 102466-32-0 C20H29N3O4
    3,5,3',5'-tetramethyl-4,4'-(2-aza-propanediyl)-bis-pyrrole-2-carboxylic acid diethyl ester
    —— 3,3'-dicarbamoyl-1,1'-nonanediyl-bis-pyridinium; dibromide 114305-55-4 2Br*C21H30N4O2
    3,3'-dicarbamoyl-1,1'-nonanediyl-bis-pyridinium; dibromide
    —— 3,3-Dibenzyl-oxindol 14192-31-5 C22H19NO
    3,3-Dibenzyl-oxindol
    —— 3-chloro-5-(3-cyanophenyl)-1,2,4-thiadiazole 1410914-64-5 C9H4ClN3S
    3-chloro-5-(3-cyanophenyl)-1,2,4-thiadiazole
    —— (3-methyl-10-p-tolylphenanthren-4-yl)(phenyl)methanone 1280219-98-8 C29H22O
    (3-methyl-10-p-tolylphenanthren-4-yl)(phenyl)methanone
    —— 3-(1-phenylethyl)-5-(3-trifluoromethylphenyl)-1H-pyrazolo[4,3-c][1,8]naphthyridin-4(5H)-one 929612-19-1 C24H17F3N4O
    3-(1-phenylethyl)-5-(3-trifluoromethylphenyl)-1H-pyrazolo[4,3-c][1,8]naphthyridin-4(5H)-one
    —— 3-((E)-2-tert-Butoxycarbonyl-2-fluoro-vinyl)-4,6-dichloro-indole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester 245510-53-6 C23H26Cl2FNO6
    3-((E)-2-tert-Butoxycarbonyl-2-fluoro-vinyl)-4,6-dichloro-indole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
    —— 3-(3-(4-bromophenyl)-1-methoxyprop-2-ynyl)-3-methylpentane-2,4-dione 1343516-32-4 C16H17BrO3
    3-(3-(4-bromophenyl)-1-methoxyprop-2-ynyl)-3-methylpentane-2,4-dione
    —— {3-[({3-[(4-fluorophenyl)sulfanyl]-6-(4H-1,2,4-triazol-3-ylsulfanyl)pyrazin-2-yl}carbonyl)amino]-1H-pyrazol-1-yl}acetic acid 1093382-82-1 C18H13FN8O3S2
    {3-[({3-[(4-fluorophenyl)sulfanyl]-6-(4H-1,2,4-triazol-3-ylsulfanyl)pyrazin-2-yl}carbonyl)amino]-1H-pyrazol-1-yl}acetic acid
    —— 3-ethyl-5-isopropyl-7-methyl-2-[2-methyl-4-(methylthio)phenyl]pyrrolo[2,1-f][1,2,4]triazin-4(3H)-one 1079352-33-2 C20H25N3OS
    3-ethyl-5-isopropyl-7-methyl-2-[2-methyl-4-(methylthio)phenyl]pyrrolo[2,1-f][1,2,4]triazin-4(3H)-one
    —— 3-anilino-5-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2H-pyrazolo[3,4-d]pyrimidin-4-one 1088456-88-5 C22H19N7O2
    3-anilino-5-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-2H-pyrazolo[3,4-d]pyrimidin-4-one
    —— 3-(3-(1-naphthyloxy)propyl)-7-quinolin-4-yl-1H-indole-2-carboxylic acid 1073061-70-7 C31H24N2O3
    3-(3-(1-naphthyloxy)propyl)-7-quinolin-4-yl-1H-indole-2-carboxylic acid
    —— 3-(1H-benzimidazol-2-yl)-5-[4-(morpholinomethyl)phenyl]pyrazin-2-amine 1100094-25-4 C22H22N6O
    3-(1H-benzimidazol-2-yl)-5-[4-(morpholinomethyl)phenyl]pyrazin-2-amine
    —— 3-amino-N-(3-(((anilinocarbonyl)amino)methyl)phenyl)-7-(3-hydroxypropoxy)-1,2-benzisoxazole-4-carboxamide 1104503-89-0 C25H25N5O5
    3-amino-N-(3-(((anilinocarbonyl)amino)methyl)phenyl)-7-(3-hydroxypropoxy)-1,2-benzisoxazole-4-carboxamide
    —— 3-(2-fluoro-benzyloxy)-2-(4-fluoro-phenyl)-2,6,7,9-tetrahydro-8-oxa-1,2,5-triaza-cyclopenta[a]naphthalene 1117954-10-5 C22H17F2N3O2
    3-(2-fluoro-benzyloxy)-2-(4-fluoro-phenyl)-2,6,7,9-tetrahydro-8-oxa-1,2,5-triaza-cyclopenta[a]naphthalene
    —— 3-O-Cyclohexancarbonyl-α<sup>4</sup>-norpyridoxol 54293-21-9 C14H19NO3
    3-O-Cyclohexancarbonyl-α<sup>4</sup>-norpyridoxol
    —— 3-cyano-3-{4-[(4-{[(2Z)-2-(4-fluorophenyl)-2-(methoxyimino)ethyl]oxy}benzyl)oxy]phenyl}propanoic acid 1356598-90-7 C26H23FN2O5
    3-cyano-3-{4-[(4-{[(2Z)-2-(4-fluorophenyl)-2-(methoxyimino)ethyl]oxy}benzyl)oxy]phenyl}propanoic acid
    —— 3-(4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)phenyl)-N-ethyl-3-hydroxyazetidine-1-carboxamide 1357609-34-7 C23H20ClF6N3O3
    3-(4-(5-(3-chloro-5-(trifluoromethyl)phenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)phenyl)-N-ethyl-3-hydroxyazetidine-1-carboxamide
    —— 3-<o-Tolyl>-2-thio-4-oxo-hexahydro-1.3-diazin 91350-46-8 C11H12N2OS
    3-<o-Tolyl>-2-thio-4-oxo-hexahydro-1.3-diazin