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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-[difluoro(pyridazin-3-ylmethoxy)methyl]-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine 1262621-00-0 C19H12F5N5O2
    3-[difluoro(pyridazin-3-ylmethoxy)methyl]-6-[4-(trifluoromethoxy)phenyl][1,2,4]triazolo[4,3-a]pyridine
    —— 3-Methyl-4-[[4-(3,4,5-trimethoxyanilino)-1,3,5-triazin-2-yl]amino]phenol 333734-73-9 C19H21N5O4
    3-Methyl-4-[[4-(3,4,5-trimethoxyanilino)-1,3,5-triazin-2-yl]amino]phenol
    —— 3-Ethyl-4-{[2-(2-methoxyethoxy)-5-(methylsulfonyl)benzoyl]amino-}-1-(2-pyridinylmethyl)-1H-pyrazole-5-carboxamide 459833-37-5 C23H27N5O6S
    3-Ethyl-4-{[2-(2-methoxyethoxy)-5-(methylsulfonyl)benzoyl]amino-}-1-(2-pyridinylmethyl)-1H-pyrazole-5-carboxamide
    —— 3-[2-(2-Hydroxyethylamino)phenyl]-1-phenylprop-2-yn-1-ol 1486477-14-8 C17H17NO2
    3-[2-(2-Hydroxyethylamino)phenyl]-1-phenylprop-2-yn-1-ol
    —— 3β-acetoxy-(24E)-lanosta-8,24-dien-26-al 68612-49-7 C32H50O3
    3β-acetoxy-(24E)-lanosta-8,24-dien-26-al
    —— 3-chloromethyl-6-trifluoromethyl-pyridin-2-yl-amine hydrochloride 1026039-38-2 C7H6ClF3N2*ClH
    3-chloromethyl-6-trifluoromethyl-pyridin-2-yl-amine hydrochloride
    —— 3-fluoro-N-(3-fluoro-4-(2-oxo-3-phenyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-ylamino)phenyl)benzamide 1265634-98-7 C26H19F2N5O2
    3-fluoro-N-(3-fluoro-4-(2-oxo-3-phenyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-ylamino)phenyl)benzamide
    —— 3-hydroxypentanoic acid diethylamide 98957-04-1 C9H19NO2
    3-hydroxypentanoic acid diethylamide
    —— 3-(4-toluenesulfonyloxy)-5-hydroxyiodobenzene 1159587-59-3 C13H11IO4S
    3-(4-toluenesulfonyloxy)-5-hydroxyiodobenzene
    —— (3R,8S)-3-((carboxymethyl)carbamoyl)-5-oxo-3,4,5,6,7,8-hexahydro-2H-[1,3,8]thiadiazecino[2,3-a]isoindole-8-carboxylic acid 121321-76-4 C18H19N3O6S
    (3R,8S)-3-((carboxymethyl)carbamoyl)-5-oxo-3,4,5,6,7,8-hexahydro-2H-[1,3,8]thiadiazecino[2,3-a]isoindole-8-carboxylic acid
    —— 3-(1H-pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carboxylic acid [2-(4-bromo-phenyl)-ethyl]-amide 1265224-23-4 C20H17BrN4OS
    3-(1H-pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carboxylic acid [2-(4-bromo-phenyl)-ethyl]-amide
    —— 3-(furan-2-carbonyl)-2-furan-2-yl-7-methoxy-chromen-4-one 27472-48-6 C19H12O6
    3-(furan-2-carbonyl)-2-furan-2-yl-7-methoxy-chromen-4-one
    —— 3-O-α-L-rhamnopyranosyl(1->2)-α-L-arabinopyranosyl-hederagenin 28-O-β-D-xylopyranosyl(1->6)-β-D-glucopyranosyl ester 128717-92-0 C52H84O21
    3-O-α-L-rhamnopyranosyl(1->2)-α-L-arabinopyranosyl-hederagenin 28-O-β-D-xylopyranosyl(1->6)-β-D-glucopyranosyl ester
    —— 3β-(t-Butyldimethylsiloxy)lanosta-8,22,24-triene 114683-07-7 C36H62OSi
    3β-(t-Butyldimethylsiloxy)lanosta-8,22,24-triene
    —— 3-(2-cyclopropyl-5-methylhex-5-en-3-yn-2-yl)-1-methyl-1H-indole 1262895-60-2 C19H21N
    3-(2-cyclopropyl-5-methylhex-5-en-3-yn-2-yl)-1-methyl-1H-indole
    —— 3-[[4-[2-[Methyl(prop-2-ynyl)amino]propyl]anilino]methyl]phenol 1027408-94-1 C20H24N2O
    3-[[4-[2-[Methyl(prop-2-ynyl)amino]propyl]anilino]methyl]phenol
    —— 3-(2-Hydroxy-naphthalen-1-yl-diazenyl)-2-propyl-3H-quinazolin-4-one 86389-26-6 C21H18N4O2
    3-(2-Hydroxy-naphthalen-1-yl-diazenyl)-2-propyl-3H-quinazolin-4-one
    —— 3,4-Bis-(2-iodo-benzyl)-cyclobut-3-ene-1,2-dione 146040-14-4 C18H12I2O2
    3,4-Bis-(2-iodo-benzyl)-cyclobut-3-ene-1,2-dione
    —— 3-[4'-((S)-3-methoxy-pyrrolidin-1-ylmethyl)-biphenyl-4-yl]-5-methyl-[1,2,4]oxadiazole 873933-44-9 C21H23N3O2
    3-[4'-((S)-3-methoxy-pyrrolidin-1-ylmethyl)-biphenyl-4-yl]-5-methyl-[1,2,4]oxadiazole
    —— 3-acetate of ethyl 3β,20ξ-dihydroxy-16α,17α-epoxy-21,24-dinorchola-5-en-23-oate 75282-25-6 C27H40O6
    3-acetate of ethyl 3β,20ξ-dihydroxy-16α,17α-epoxy-21,24-dinorchola-5-en-23-oate
    —— 3'-(3-bromopropyl)-7-methoxy-2,2,8-trimethylspiro[3H-chromene-4,5'-imidazolidine]-2',4'-dione 99599-19-6 C18H23BrN2O4
    3'-(3-bromopropyl)-7-methoxy-2,2,8-trimethylspiro[3H-chromene-4,5'-imidazolidine]-2',4'-dione
    —— 3-Methoxy-5,7,8,9,10,11-hexahydro-6H-cyclohepta<b>chinolin 18819-23-3 C15H17NO2
    3-Methoxy-5,7,8,9,10,11-hexahydro-6H-cyclohepta<b>chinolin
    —— 3-hydroxy-4-(4-phenylpiperazin-1-ylmethyl)-1-(toluene-4-sulfonyl)-1H-pyridin-2-one 691013-05-5 C23H25N3O4S
    3-hydroxy-4-(4-phenylpiperazin-1-ylmethyl)-1-(toluene-4-sulfonyl)-1H-pyridin-2-one
    —— 3-(4-Hydroxy-phenyl)-1-methyl-1-phenyl-thiourea 6992-31-0 C14H14N2OS
    3-(4-Hydroxy-phenyl)-1-methyl-1-phenyl-thiourea
    —— 3-hydroxy-5-(4-((4-((1-methylspiro[dihydroindole-3,4'-piperidine]-1'-yl)methaneyl)benzyl)oxy)phenyl)isothiazole-1-oxide 1404228-28-9 C30H31N3O3S
    3-hydroxy-5-(4-((4-((1-methylspiro[dihydroindole-3,4'-piperidine]-1'-yl)methaneyl)benzyl)oxy)phenyl)isothiazole-1-oxide
    —— 3-Aminopyridin-4-carboxysaeureazid 64188-98-3 C6H5N5O
    3-Aminopyridin-4-carboxysaeureazid
    —— 3,3-Dimethoxy-bicyclo[2.2.2]octan-2-ol 63715-80-0 C10H18O3
    3,3-Dimethoxy-bicyclo[2.2.2]octan-2-ol
    —— 3,5-bis(aminomethyl)-3',5'-bis[(N-tert-butyloxycarbonyl)aminomethyl]biphenyl 439279-90-0 C26H38N4O4
    3,5-bis(aminomethyl)-3',5'-bis[(N-tert-butyloxycarbonyl)aminomethyl]biphenyl
    —— (3aR,4S,5S,6R,6aR)-6-iodo-5-(oxan-2-yloxy)-4-(phenylmethoxymethyl)-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one 62447-84-1 C20H25IO5
    (3aR,4S,5S,6R,6aR)-6-iodo-5-(oxan-2-yloxy)-4-(phenylmethoxymethyl)-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one
    —— 3-fluoro-4-[(5R,7S)-7-(3'-fluoro-biphenyl-4-yl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-5-yl]-benzonitrile 1309475-98-6 C25H17F2N3O
    3-fluoro-4-[(5R,7S)-7-(3'-fluoro-biphenyl-4-yl)-7-hydroxy-6,7-dihydro-5H-pyrrolo[1,2-c]imidazol-5-yl]-benzonitrile
    —— 3-chloro-3-cephem-4-carboxylic acid 71854-66-5 C7H6ClNO3S
    3-chloro-3-cephem-4-carboxylic acid
    —— 3-[(1R,3R)-6-fluoro-3-[3-(4-fluorophenyl)-1H-1,2,4-triazol-5-yl]-1-(1-methylpyrazol-4-yl)-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-yl]-5-methyl-1,2,4-oxadiazole 1225019-64-6 C26H21F2N9O
    3-[(1R,3R)-6-fluoro-3-[3-(4-fluorophenyl)-1H-1,2,4-triazol-5-yl]-1-(1-methylpyrazol-4-yl)-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-yl]-5-methyl-1,2,4-oxadiazole
    —— 3-n-Butyl-5-(3-phenoxybenzylidene) hydantoin 74347-80-1 C20H20N2O3
    3-n-Butyl-5-(3-phenoxybenzylidene) hydantoin
    —— 3β.17α-Dihydroxy-21-diisopropyloxyphosphinylmethyl-20-oxo-pregnen-5 6224-18-6 C28H47O6P
    3β.17α-Dihydroxy-21-diisopropyloxyphosphinylmethyl-20-oxo-pregnen-5
    —— 3β,17aα-Diacetoxy-4α,8,14-trimethyl-17-oxa-D-homo-18-nor-5α,8α,13α,14β-androst-9(11)-en 7693-70-1 C25H38O5
    3β,17aα-Diacetoxy-4α,8,14-trimethyl-17-oxa-D-homo-18-nor-5α,8α,13α,14β-androst-9(11)-en
    —— 3.3'-<4-Nitro-benzyliden>-4.4'-epoxy-bis-<1-thia-cumarin> 14017-73-3 C25H13NO5S2
    3.3'-<4-Nitro-benzyliden>-4.4'-epoxy-bis-<1-thia-cumarin>
    —— 3,3'-<2-Methoxy-benzyliden>-4,4'-epoxy-bis-<1-thia-cumarin> 13723-31-4 C26H16O4S2
    3,3'-<2-Methoxy-benzyliden>-4,4'-epoxy-bis-<1-thia-cumarin>
    —— 3-methoxyoxalyl-7-methyl-4-oxo-4<i>H</i>-quinolizine-1,2-dicarboxylic acid dimethyl ester 3243-70-7 C17H15NO8
    3-methoxyoxalyl-7-methyl-4-oxo-4<i>H</i>-quinolizine-1,2-dicarboxylic acid dimethyl ester
    —— 3-(4-Chlorphenyl)-2,4-dicyan-3H-naphth<2.3-d>azepin 4823-08-9 C22H12ClN3
    3-(4-Chlorphenyl)-2,4-dicyan-3H-naphth<2.3-d>azepin
    —— 3-Ethyl-4-hydroxy-1-phenyl-7,8-benzo-5,6-dihydro-carbostyril 13788-68-6 C21H19NO2
    3-Ethyl-4-hydroxy-1-phenyl-7,8-benzo-5,6-dihydro-carbostyril
    —— 3,6-Bis-<2-hydroxy-3,5-dimethyl-phenyl>-2,5-dihydro-pyrazin 5725-85-9 C20H22N2O2
    3,6-Bis-<2-hydroxy-3,5-dimethyl-phenyl>-2,5-dihydro-pyrazin
    —— 3-<2-(3,5-Dinitro-benzoyloxy)-propyl>-indol 5197-21-7 C18H15N3O6
    3-<2-(3,5-Dinitro-benzoyloxy)-propyl>-indol
    —— (3aR,5aS,7aR,11aS,13aR)-3-(5,5-Dimethyl-tetrahydro-furan-2-yl)-3a-hydroxy-3,5a,8,8,11a-pentamethyl-3,3a,4,5,5a,7a,8,10,11,11a,12,13-dodecahydro-7H-2-oxa-pentaleno[1,6a-a]phenanthrene-1,6,9-trione 6720-98-5 C30H42O6
    (3aR,5aS,7aR,11aS,13aR)-3-(5,5-Dimethyl-tetrahydro-furan-2-yl)-3a-hydroxy-3,5a,8,8,11a-pentamethyl-3,3a,4,5,5a,7a,8,10,11,11a,12,13-dodecahydro-7H-2-oxa-pentaleno[1,6a-a]phenanthrene-1,6,9-trione
    —— 3β-<Tetrahydro-pyran-2-yl-oxy>-5α,19-cyclo-10α-androstan-6α,17β-diol 6405-43-2 C24H38O4
    3β-<Tetrahydro-pyran-2-yl-oxy>-5α,19-cyclo-10α-androstan-6α,17β-diol
    —— 3-(4'-biphenyl)-4,6-dimethoxyindole-7-carbaldehyde 1046806-52-3 C23H19NO3
    3-(4'-biphenyl)-4,6-dimethoxyindole-7-carbaldehyde
    —— 3-(tert-Butoxycarbonylamino)methylimidazo[5,1-b]thiazole 165667-46-9 C11H15N3O2S
    3-(tert-Butoxycarbonylamino)methylimidazo[5,1-b]thiazole
    —— 3-(o-Methoxy-p-nitro-benzamido)-pyridin 19084-17-4 C13H11N3O4
    3-(o-Methoxy-p-nitro-benzamido)-pyridin
    —— 3-(4-aminophenyl)-2-butylthieno[2,3-d]pyrimidin-4(3H)-one 1043961-28-9 C16H17N3OS
    3-(4-aminophenyl)-2-butylthieno[2,3-d]pyrimidin-4(3H)-one
    —— 3-Amino-4-tetradecyloxy-benzoesaeure 94970-09-9 C21H35NO3
    3-Amino-4-tetradecyloxy-benzoesaeure
    —— 3-(2-chloro-ethyl)-9<i>H</i>-dibenzo[<i>c</i>,<i>f</i>][1,2,4]triazolo[4,3-<i>a</i>]azepine 49781-25-1 C17H14ClN3
    3-(2-chloro-ethyl)-9<i>H</i>-dibenzo[<i>c</i>,<i>f</i>][1,2,4]triazolo[4,3-<i>a</i>]azepine