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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(propane-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid diethylamide 34945-30-7 C10H18N4O3S
    3-(propane-1-sulfonyl)-[1,2,4]triazole-1-carboxylic acid diethylamide
    —— 3-Acetoxy-2-<thienyl-(2)>-chromon 100954-14-1 C15H10O4S
    3-Acetoxy-2-<thienyl-(2)>-chromon
    —— 3-bromo-quinoxaline-2-carbaldehyde (2,4-dinitro-phenyl)-hydrazone 67570-65-4 C15H9BrN6O4
    3-bromo-quinoxaline-2-carbaldehyde (2,4-dinitro-phenyl)-hydrazone
    —— 3-benzyl-benzo[de]benzopyran-7,8-dione 1314798-38-3 C19H12O3
    3-benzyl-benzo[de]benzopyran-7,8-dione
    —— 3-(4-Chloro-phenyl)-5-methoxy-2,3-dihydro-1H-indole 62236-38-8 C15H14ClNO
    3-(4-Chloro-phenyl)-5-methoxy-2,3-dihydro-1H-indole
    —— 3-(2-fluoro-phenyl)-2-imidazol-1-yl-1-phenyl-propenone 63334-63-4 C18H13FN2O
    3-(2-fluoro-phenyl)-2-imidazol-1-yl-1-phenyl-propenone
    —— 3-(3-fluorobenzoyl)-1,3-bis[4-nitro-2-(trifluoromethyl)phenyl]triazene 1243357-77-8 C21H10F7N5O5
    3-(3-fluorobenzoyl)-1,3-bis[4-nitro-2-(trifluoromethyl)phenyl]triazene
    —— 3,4,3',4'-Tetramethoxy-[2,2']bipyridinyl 1-oxide 112516-35-5 C14H16N2O5
    3,4,3',4'-Tetramethoxy-[2,2']bipyridinyl 1-oxide
    —— 3β-acetoxy-16α-hydroxymethyl-5α-androstan-17α-ol 385372-09-8 C22H36O4
    3β-acetoxy-16α-hydroxymethyl-5α-androstan-17α-ol
    —— 3-methoxy-dodecane-1,12-diol 73120-54-4 C13H28O3
    3-methoxy-dodecane-1,12-diol
    —— 3-benzoyloxy-8-azabicyclo[3.2.1 ]octane-8-carboxylic acid 2,2,2-trichloroethyl ester 813420-07-4 C17H18Cl3NO4
    3-benzoyloxy-8-azabicyclo[3.2.1 ]octane-8-carboxylic acid 2,2,2-trichloroethyl ester
    —— 3-(p-cyanophenylhydrazono)-4-oxo-6-methyl pyr-2-one 83499-36-9 C13H9N3O3
    3-(p-cyanophenylhydrazono)-4-oxo-6-methyl pyr-2-one
    —— 3-{1-[4-(3,4,5-trimethoxy-phenylamino)-[1,3,5]triazin-2-yl]-1H-benzoimidazol-2-ylamino}-benzoic acid 333729-03-6 C26H23N7O5
    3-{1-[4-(3,4,5-trimethoxy-phenylamino)-[1,3,5]triazin-2-yl]-1H-benzoimidazol-2-ylamino}-benzoic acid
    —— 3-[[4-[[5-butyl-3-(1,1-difluorobutyl)-1H-1,2,4-triazol-1-yl]methyl]phenyl]methyl]benzoic acid 140122-59-4 C25H29F2N3O2
    3-[[4-[[5-butyl-3-(1,1-difluorobutyl)-1H-1,2,4-triazol-1-yl]methyl]phenyl]methyl]benzoic acid
    —— 3-Allyl-1-(2,6-difluoro-benzyl)-6-ethyl-1H-pyrimidine-2,4-dione 552291-27-7 C16H16F2N2O2
    3-Allyl-1-(2,6-difluoro-benzyl)-6-ethyl-1H-pyrimidine-2,4-dione
    —— 3-[4-(4-carbamoylphenoxy)phenyl]sulfonyl-N-hydroxy-8-azaspiro[4.5]decane-3-carboxamide 1542204-21-6 C23H27N3O6S
    3-[4-(4-carbamoylphenoxy)phenyl]sulfonyl-N-hydroxy-8-azaspiro[4.5]decane-3-carboxamide
    —— 3'-Methoxy-1,3,2',4'-tetramethyl-1H-[1,1']binaphthalenyl-2-one 74866-32-3 C25H24O2
    3'-Methoxy-1,3,2',4'-tetramethyl-1H-[1,1']binaphthalenyl-2-one
    —— 3-hydroxy-2-phenyl-quinoline-4-carboxylic acid ethyl ester 108717-23-3 C18H15NO3
    3-hydroxy-2-phenyl-quinoline-4-carboxylic acid ethyl ester
    —— 3-Chloro-4-piperidin-1-yl-5H-pyrano[3,2-c]chromen-2-one 74396-94-4 C17H16ClNO3
    3-Chloro-4-piperidin-1-yl-5H-pyrano[3,2-c]chromen-2-one
    —— 3,5-di-tert-butyl-4-hydroxyphenyl acetic acid octadecyl ester 7664-53-1 C34H60O3
    3,5-di-tert-butyl-4-hydroxyphenyl acetic acid octadecyl ester
    —— 3-(1-chloromethyl-propyl)-2,2-dioxo-2,3-dihydro-1<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazin-4-one 56076-11-0 C11H13ClN2O3S
    3-(1-chloromethyl-propyl)-2,2-dioxo-2,3-dihydro-1<i>H</i>-2λ<sup>6</sup>-benzo[1,2,6]thiadiazin-4-one
    —— 3-(4-chloro-phenyl)-5-(3-methoxy-benzylidene)-2-thioxo-imidazolidin-4-one 55338-22-2 C17H13ClN2O2S
    3-(4-chloro-phenyl)-5-(3-methoxy-benzylidene)-2-thioxo-imidazolidin-4-one
    —— 3-cyclopropyl-2-oxopyrrolidine-3-carbonitrile 1462287-25-7 C8H10N2O
    3-cyclopropyl-2-oxopyrrolidine-3-carbonitrile
    —— (3-Bromo-pyridin-4-yl)-phenyl-methanone 424803-91-8 C12H8BrNO
    (3-Bromo-pyridin-4-yl)-phenyl-methanone
    —— 3α-Brom-A-homo(5α)cholestanol-2α 35762-33-5 C28H49BrO
    3α-Brom-A-homo(5α)cholestanol-2α
    —— 3-(phenylthio)uvaricin 213328-48-4 C45H74O7S
    3-(phenylthio)uvaricin
    —— 3-(1H-Indol-3-yl)-nonanoic acid methylamide 78303-86-3 C18H26N2O
    3-(1H-Indol-3-yl)-nonanoic acid methylamide
    —— 3-(3,4-dimethoxy-phenethyl)-2-methyl-3<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one 14133-21-2 C18H19N3O3
    3-(3,4-dimethoxy-phenethyl)-2-methyl-3<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-4-one
    —— 3-Nitroso-5-hydroxy-7-methyl-2-(4-methoxy-phenyl)-imidazo<1,2-a>pyrimidin 14247-96-2 C14H12N4O3
    3-Nitroso-5-hydroxy-7-methyl-2-(4-methoxy-phenyl)-imidazo<1,2-a>pyrimidin
    —— 3-(3-Nicotinoylhydrazono-cholanoylhydrazono)-cholansaeure-methylester 15011-81-1 C55H83N5O4
    3-(3-Nicotinoylhydrazono-cholanoylhydrazono)-cholansaeure-methylester
    —— 3,4'-Diethyl-3',4-dimethyl-5-ethoxycarbonyl-5'-methoxycarbonyl-dipyrrylmethan 13140-41-5 C20H28N2O4
    3,4'-Diethyl-3',4-dimethyl-5-ethoxycarbonyl-5'-methoxycarbonyl-dipyrrylmethan
    —— 3-Phthalimido-4-diethylphosphono-1-phenyl-4-(p-tolyl)-azetidinon-(2) 6172-10-7 C28H27N2O6P
    3-Phthalimido-4-diethylphosphono-1-phenyl-4-(p-tolyl)-azetidinon-(2)
    —— 3-(dimethylsilyl)-1,1,4-trimethyl-1,2,3,4-tetrahydrosilolo[3,2-b]indole 1272590-23-4 C15H23NSi2
    3-(dimethylsilyl)-1,1,4-trimethyl-1,2,3,4-tetrahydrosilolo[3,2-b]indole
    —— 3'-methyl-2-methylsulphonyl-1,1';2',1''-terphenyl 1233702-78-7 C20H18O2S
    3'-methyl-2-methylsulphonyl-1,1';2',1''-terphenyl
    —— 3-methyl-6-(p-tolylthio)[1,2,3]triazolo[1,5-a]pyridine 1024742-05-9 C14H13N3S
    3-methyl-6-(p-tolylthio)[1,2,3]triazolo[1,5-a]pyridine
    —— 3',3'-dimethyl-6,6-dichloro-7H-spiro[bicyclo[3.2.0]hept-3-ene-2,2'-oxiran]-7-one 1290612-49-5 C10H10Cl2O2
    3',3'-dimethyl-6,6-dichloro-7H-spiro[bicyclo[3.2.0]hept-3-ene-2,2'-oxiran]-7-one
    —— 3,5-Difluoro-4-(methylthio)phenylboronic acid pinacol ester 2121514-92-7 C13H17BF2O2S
    3,5-Difluoro-4-(methylthio)phenylboronic acid pinacol ester
    —— (+/-)-3-acetoxy-2-methoxycarbonyl-1-methylcyclobutane-1-acetaldehyde ethylene acetal 71899-25-7 C13H20O6
    (+/-)-3-acetoxy-2-methoxycarbonyl-1-methylcyclobutane-1-acetaldehyde ethylene acetal
    —— 3-formyl-isoquinoline-5-carboxylic acid 99866-79-2 C11H7NO3
    3-formyl-isoquinoline-5-carboxylic acid
    —— 3-Cyano-5-[(1H-indazol-4-ylmethyl)-carbamoyl]-thiophene-2-carboxylic acid 1400662-92-1 C15H10N4O3S
    3-Cyano-5-[(1H-indazol-4-ylmethyl)-carbamoyl]-thiophene-2-carboxylic acid
    —— 3-bromo-1-(cyclohexylmethyl)-4-[(4-fluorobenzyl)oxy]pyridine-2(1H)-one 586373-49-1 C19H21BrFNO2
    3-bromo-1-(cyclohexylmethyl)-4-[(4-fluorobenzyl)oxy]pyridine-2(1H)-one
    —— 3-Chlor-4-hydroxy-benzolsulfonylfluorid 22243-82-9 C6H4ClFO3S
    3-Chlor-4-hydroxy-benzolsulfonylfluorid
    —— 3-{4-[2-(2-hydroxy-1-hydroxymethyl-ethylamino)-ethoxy]-3,5-dimethyl-phenyl}-1-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propan-1-one 910811-07-3 C27H37NO4S
    3-{4-[2-(2-hydroxy-1-hydroxymethyl-ethylamino)-ethoxy]-3,5-dimethyl-phenyl}-1-((1aS,5aR)-1,1,2-trimethyl-1,1a,5,5a-tetrahydro-3-thia-cyclopropa[a]pentalen-4-yl)-propan-1-one
    —— 3-(2-Chlorpropyl)-1,N-bis-(phenylmethyl)-1H-indole-2-carboxamide 112800-15-4 C26H25ClN2O
    3-(2-Chlorpropyl)-1,N-bis-(phenylmethyl)-1H-indole-2-carboxamide
    —— (3aR,6S,6aS)-(octahydrocyclopenta[b]pyrrol-6-yl)carbamic acid 2-trimethylsilanylethyl ester 866467-41-6 C13H26N2O2Si
    (3aR,6S,6aS)-(octahydrocyclopenta[b]pyrrol-6-yl)carbamic acid 2-trimethylsilanylethyl ester
    —— 3-<2,3-Dimethoxy-phenoxy>-butanon-(2) 19672-10-7 C12H16O4
    3-<2,3-Dimethoxy-phenoxy>-butanon-(2)
    —— 3-O-(4'-benzhydryloxy-3',3'-dimethylsuccinyl)-28-O-(3'',3''-dimethylsuccinyl)dihydrobetulin 1252258-51-7 C55H78O8
    3-O-(4'-benzhydryloxy-3',3'-dimethylsuccinyl)-28-O-(3'',3''-dimethylsuccinyl)dihydrobetulin
    —— 3-amino-N-(4-[4-(aminoacetyl)-piperazin-1-yl]pyridin-3-yl)-6-bromopyrazine-2-carboxamide 1052706-72-5 C16H19BrN8O2
    3-amino-N-(4-[4-(aminoacetyl)-piperazin-1-yl]pyridin-3-yl)-6-bromopyrazine-2-carboxamide
    —— 3-Acetoxy-2,5-dimethoxy-t-butylbenzol 1947-13-3 C14H20O4
    3-Acetoxy-2,5-dimethoxy-t-butylbenzol
    —— 3-chloro-4-(6-chloro-5-thiocyanato-quinolin-8-ylazo)-phenol 5552-52-3 C16H8Cl2N4OS
    3-chloro-4-(6-chloro-5-thiocyanato-quinolin-8-ylazo)-phenol