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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-benzoyl-5-(4-chlorophenyl)-3-hydroxy-1-(pyrimidin-2-yl)-1,5-dihydro-2H-pyrrol-2-one 459207-04-6 C21H14ClN3O3
    4-benzoyl-5-(4-chlorophenyl)-3-hydroxy-1-(pyrimidin-2-yl)-1,5-dihydro-2H-pyrrol-2-one
    —— 4-(4-butylbenzyloxy)-4'-(trifluoromethoxy)biphenyl-3-carbaldehyde 1018959-74-4 C25H23F3O3
    4-(4-butylbenzyloxy)-4'-(trifluoromethoxy)biphenyl-3-carbaldehyde
    —— 4-(3-Phenyl-propylsulfamoyl)-benzoic acid (3aR,4R,6R,6aR)-6-(6-amino-purin-9-yl)-2-phenyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester 114958-28-0 C33H32N6O7S
    4-(3-Phenyl-propylsulfamoyl)-benzoic acid (3aR,4R,6R,6aR)-6-(6-amino-purin-9-yl)-2-phenyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-ylmethyl ester
    —— 4'-C-hydroxymethyl-2',3',5'-tri-O-acetyl-β-L-threopentofuranosylthymine 1067169-97-4 C17H22N2O10
    4'-C-hydroxymethyl-2',3',5'-tri-O-acetyl-β-L-threopentofuranosylthymine
    —— 4-[(3-chloro-4-fluorophenyl)amino]-7-[2-(5,5-dimethyl-2-oxo-morpholin-4-yl)-ethoxy]-6[(vinylcarbonyl)amino]-quinazoline 402724-21-4 C25H25ClFN5O4
    4-[(3-chloro-4-fluorophenyl)amino]-7-[2-(5,5-dimethyl-2-oxo-morpholin-4-yl)-ethoxy]-6[(vinylcarbonyl)amino]-quinazoline
    —— 4-Nitro-7-(2-phenyl-ethylamino)-2,3-tetramethylen-indol 14195-58-5 C20H21N3O2
    4-Nitro-7-(2-phenyl-ethylamino)-2,3-tetramethylen-indol
    —— 4-[4-(4-Fluorophenyl)-1-hydroxy-5-pyridin-4-ylimidazol-2-yl]phenol 152121-31-8 C20H14FN3O2
    4-[4-(4-Fluorophenyl)-1-hydroxy-5-pyridin-4-ylimidazol-2-yl]phenol
    —— 4-Chloro-3-fluoro-2-[(2-propynoxyimino)methyl]-phenol 103743-32-4 C10H7ClFNO2
    4-Chloro-3-fluoro-2-[(2-propynoxyimino)methyl]-phenol
    —— 4-tert-butyl-N-[(2R)-1-chloro-2,3-dimethylbutan-2-yl]benzenesulfonamide 1377326-07-2 C16H26ClNO2S
    4-tert-butyl-N-[(2R)-1-chloro-2,3-dimethylbutan-2-yl]benzenesulfonamide
    —— 4-Hydroxy-1-phenyl-4-thiophen-2-ylbutan-1-one 1197195-70-2 C14H14O2S
    4-Hydroxy-1-phenyl-4-thiophen-2-ylbutan-1-one
    —— [4-(6,11-dioxo-3H-naphtho[2,3-e]benzimidazol-2-yl)phenyl]boronic acid 1400888-07-4 C21H13BN2O4
    [4-(6,11-dioxo-3H-naphtho[2,3-e]benzimidazol-2-yl)phenyl]boronic acid
    —— 4-<3-Acetyl-4-hydroxy-6-methyl-2-oxo-2H-pyran-5-ylazo>-benzoesaeure 7026-15-5 C15H12N2O6
    4-<3-Acetyl-4-hydroxy-6-methyl-2-oxo-2H-pyran-5-ylazo>-benzoesaeure
    —— (4-chloro-phenyl)-(4-pyridin-4-ylmethyleneamino-phenyl)-acetonitrile 17468-54-1 C20H14ClN3
    (4-chloro-phenyl)-(4-pyridin-4-ylmethyleneamino-phenyl)-acetonitrile
    —— 4-Hydroxy-2-oxo-2H-chromene-3,6-dicarboxylic acid 6-isopropyl ester 3-methyl ester 7227-41-0 C15H14O7
    4-Hydroxy-2-oxo-2H-chromene-3,6-dicarboxylic acid 6-isopropyl ester 3-methyl ester
    —— 4-Aethyl-4,5-dihydrocanthin 5171-53-9 C16H16N2
    4-Aethyl-4,5-dihydrocanthin
    —— 4-Hydroxy-2-amino-6-<4-(4-nitro-phenyl)-butadien-(1,3)-yl>-5-(4-phenyl-butyl)-pyrimidin 7743-08-0 C24H24N4O3
    4-Hydroxy-2-amino-6-<4-(4-nitro-phenyl)-butadien-(1,3)-yl>-5-(4-phenyl-butyl)-pyrimidin
    —— (4-Bromo-phenyl)-[1-(5-isopropyl-3,8-dimethyl-azulen-1-yl)-meth-(Z)-ylidene]-amine 2012-86-4 C22H22BrN
    (4-Bromo-phenyl)-[1-(5-isopropyl-3,8-dimethyl-azulen-1-yl)-meth-(Z)-ylidene]-amine
    —— 4,4,4-Trichlor-1,1,2,2,3,3-hexafluor-1-iod-butan 4808-62-2 C4Cl3F6I
    4,4,4-Trichlor-1,1,2,2,3,3-hexafluor-1-iod-butan
    —— [4,6-Dimethoxy-3-(4-methoxy-phenyl)-1H-indol-7-yl]-methanol 151320-93-3 C18H19NO4
    [4,6-Dimethoxy-3-(4-methoxy-phenyl)-1H-indol-7-yl]-methanol
    —— 4-amino-4-(5-methyl-oxazol-2-yl)-but-3-en-2-one 57352-17-7 C8H10N2O2
    4-amino-4-(5-methyl-oxazol-2-yl)-but-3-en-2-one
    —— 4-ethoxy-9-(2-fluoroethyl)-2,3-dihydro-9-hydroxy-1H,12H-benzo[d,e]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-10,13(9H,15H)-dione 142607-36-1 C25H23FN2O5
    4-ethoxy-9-(2-fluoroethyl)-2,3-dihydro-9-hydroxy-1H,12H-benzo[d,e]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-10,13(9H,15H)-dione
    —— (4-(6-(6-amino-5-trifluoromethylpyridin-3-yl)imidazo[1,2-b]pyridazin-3-yl)-2-methoxyphenyl)-(4-(2-pyridin-2-ylethyl)piperazin-1-yl)methanone 1084952-48-6 C31H29F3N8O2
    (4-(6-(6-amino-5-trifluoromethylpyridin-3-yl)imidazo[1,2-b]pyridazin-3-yl)-2-methoxyphenyl)-(4-(2-pyridin-2-ylethyl)piperazin-1-yl)methanone
    —— 4-cyano-3-(2,4-dimethoxybenzyl)-1-(1-methyl-3-indolyl)-5-{1-[((2S)-2-pyrrolidine-1-tert-butoxycarbonyl)-carbonyl]-3-indolyl}-2,3-dihydroimidazol-2-one 255372-11-3 C40H40N6O6
    4-cyano-3-(2,4-dimethoxybenzyl)-1-(1-methyl-3-indolyl)-5-{1-[((2S)-2-pyrrolidine-1-tert-butoxycarbonyl)-carbonyl]-3-indolyl}-2,3-dihydroimidazol-2-one
    —— 4-chloro-5,7-difluoro-2-(6-methoxypyridin-2-yl)-3-methylquinoline 1259439-63-8 C16H11ClF2N2O
    4-chloro-5,7-difluoro-2-(6-methoxypyridin-2-yl)-3-methylquinoline
    —— (4-methyl-phenyl)-(3-methyl-1H-pyrazolo[4,3-c]pyridin-4-yl)-amine 1246349-12-1 C14H14N4
    (4-methyl-phenyl)-(3-methyl-1H-pyrazolo[4,3-c]pyridin-4-yl)-amine
    —— 4-amino-4-(5-phenyl-[1,2,4]oxadiazol-3-yl)-but-3-en-2-one 65735-30-0 C12H11N3O2
    4-amino-4-(5-phenyl-[1,2,4]oxadiazol-3-yl)-but-3-en-2-one
    —— 4-N-[(3-methoxyphenyl)methyl]-5-(trifluoromethyl)-2-N-(3,4,5-trimethoxyphenyl)pyrimidine-2,4-diamine 1160212-70-3 C22H23F3N4O4
    4-N-[(3-methoxyphenyl)methyl]-5-(trifluoromethyl)-2-N-(3,4,5-trimethoxyphenyl)pyrimidine-2,4-diamine
    —— 4,7-dihydroxy-1-[(2-methylthiazol-4-yl)methyl]-1H-benzimidazole 807317-43-7 C12H11N3O2S
    4,7-dihydroxy-1-[(2-methylthiazol-4-yl)methyl]-1H-benzimidazole
    —— 4-(3-cyclohexyl-N-phenyl-propynimidoyl)-morpholine 34500-36-2 C19H24N2O
    4-(3-cyclohexyl-N-phenyl-propynimidoyl)-morpholine
    —— 4-(p-fluorophenyl)-4-methylaminocyclohexanone, ethylene ketal 65618-73-7 C15H20FNO2
    4-(p-fluorophenyl)-4-methylaminocyclohexanone, ethylene ketal
    —— 4-(3-bromophenyl)-4-oxo-butyramide 1267222-73-0 C10H10BrNO2
    4-(3-bromophenyl)-4-oxo-butyramide
    —— 4-(4-methoxybenzyl)-1H,3H-benzo[f]1,3,5-triazepin-2-one 1295646-68-2 C16H15N3O2
    4-(4-methoxybenzyl)-1H,3H-benzo[f]1,3,5-triazepin-2-one
    —— 4-[4-bromo-5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]naphthalene-1-carboxylic acid methyl ester 1210963-15-7 C22H13BrCl2F3NO3
    4-[4-bromo-5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]naphthalene-1-carboxylic acid methyl ester
    —— 4-[(4,4-difluorocyclohexyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid 1266343-71-8 C14H16F2N4O2
    4-[(4,4-difluorocyclohexyl)amino]-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
    —— 4-(hydroxyimino)-2-pyrrolo[1,2-c]pyrimidin-3-yl-4H-chromene-6-carboxylic acid (2-morpholin-4-yl-ethyl)-amide 1300195-93-0 C23H23N5O4
    4-(hydroxyimino)-2-pyrrolo[1,2-c]pyrimidin-3-yl-4H-chromene-6-carboxylic acid (2-morpholin-4-yl-ethyl)-amide
    —— 4-[(1E,3E,5E,9E,11E)-13-(1,3-benzodithiol-2-ylidene)-5,10-dimethyltrideca-1,3,5,9,11-pentaen-7-ynyl]pyridine 121881-17-2 C27H23NS2
    4-[(1E,3E,5E,9E,11E)-13-(1,3-benzodithiol-2-ylidene)-5,10-dimethyltrideca-1,3,5,9,11-pentaen-7-ynyl]pyridine
    —— 4-Methoxy-4'-hydroxy-2',5'-dimethyl-desoxybenzoin-o-carbonsaeure 5196-69-0 C18H18O5
    4-Methoxy-4'-hydroxy-2',5'-dimethyl-desoxybenzoin-o-carbonsaeure
    —— 4-Methylcyclohexen-4-carbonsaeure-(2-dimethylaminoethylester) 17746-51-9 C12H21NO2
    4-Methylcyclohexen-4-carbonsaeure-(2-dimethylaminoethylester)
    —— 4-(Pyrrolidinyl-(1)-carbonyl)-phenanthridon-(6) 17283-35-1 C18H16N2O2
    4-(Pyrrolidinyl-(1)-carbonyl)-phenanthridon-(6)
    —— (4aR,8aS)-2-cyclopropyl-4,4,7-trimethyl-1-(4-methylphenyl)sulfonyl-4a,5,6,8a-tetrahydroquinazoline 1415046-69-3 C21H28N2O2S
    (4aR,8aS)-2-cyclopropyl-4,4,7-trimethyl-1-(4-methylphenyl)sulfonyl-4a,5,6,8a-tetrahydroquinazoline
    —— (4α,4aβ,9aβ)-9a-chloro-1,1,4,8-tetramethoxy-1,4,4a,9a-tetrahydroanthraquinone 78048-07-4 C18H19ClO6
    (4α,4aβ,9aβ)-9a-chloro-1,1,4,8-tetramethoxy-1,4,4a,9a-tetrahydroanthraquinone
    —— 4-Butyl-4-[2-((Z)-3-naphthalen-1-yl-acryloyloxy)-ethyl]-morpholin-4-ium; bromide 1595-88-6 Br*C23H30NO3
    4-Butyl-4-[2-((Z)-3-naphthalen-1-yl-acryloyloxy)-ethyl]-morpholin-4-ium; bromide
    —— 4-(2,4-bis(benzyloxy)-5-isopropylphenyI)-5-(4-((4-methyl-1,4-diazepan-1-yl)methyl)phenyl)oxazole 1155372-64-7 C39H43N3O3
    4-(2,4-bis(benzyloxy)-5-isopropylphenyI)-5-(4-((4-methyl-1,4-diazepan-1-yl)methyl)phenyl)oxazole
    —— 4-amino-2-(cis-3,5-dimethyl-1-piperazinyl)benzonitrile 874959-65-6 C13H18N4
    4-amino-2-(cis-3,5-dimethyl-1-piperazinyl)benzonitrile
    —— 4-(bromomethyl)-7-chloro-8-fluoroquinolin-2(1H)-one 1125744-82-2 C10H6BrClFNO
    4-(bromomethyl)-7-chloro-8-fluoroquinolin-2(1H)-one
    —— 4-hydroxy-3,3-dimethyl-1-phenyl-2-azapent-1-ene 2-oxide 160423-97-2 C12H17NO2
    4-hydroxy-3,3-dimethyl-1-phenyl-2-azapent-1-ene 2-oxide
    —— 4-chlorobutyl 3,4-O-isopropylidene-α-L-fucopyranoside 214078-19-0 C13H23ClO5
    4-chlorobutyl 3,4-O-isopropylidene-α-L-fucopyranoside
    —— 4-(4-chlorophenyl)-2,6-dimethyl-4,5,6,7-tetrahydrofuro<2,3-c>pyridine hydrochloride 96683-43-1 C15H16ClNO*ClH
    4-(4-chlorophenyl)-2,6-dimethyl-4,5,6,7-tetrahydrofuro<2,3-c>pyridine hydrochloride
    —— 4-[3-[2-(benzo[1,3]dioxol-5-yl)ethyl]-1-[3-(morpholin-4-yl)propyl]ureidomethyl]-N-(2-t-butoxycarbonylaminophenyl)benzamide 1034494-81-9 C36H45N5O7
    4-[3-[2-(benzo[1,3]dioxol-5-yl)ethyl]-1-[3-(morpholin-4-yl)propyl]ureidomethyl]-N-(2-t-butoxycarbonylaminophenyl)benzamide
    —— 4-[(pyridin-2-ylmethyl)amino]benzonitrile 361549-28-2 C13H11N3
    4-[(pyridin-2-ylmethyl)amino]benzonitrile