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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[(2-fluorophenyl)methoxy]pyridin-2(1H)-one 1335195-54-4 C12H10FNO2
    4-[(2-fluorophenyl)methoxy]pyridin-2(1H)-one
    —— 4-(2-Methylbut-1-enyl)-1-(3-methylbutoxy)benzene 68921-99-3 C16H24O
    4-(2-Methylbut-1-enyl)-1-(3-methylbutoxy)benzene
    —— 4-[(4-Phenylmethoxyphenyl)methyl]-1,3-oxazolidine-2,5-dione —— C17H15NO4
    4-[(4-Phenylmethoxyphenyl)methyl]-1,3-oxazolidine-2,5-dione
    —— 4,10b-dihydro-inda-<1',2'-1,2>cyclopropa<1,3-b>thiophen-6-one 106183-48-6 C12H8OS
    4,10b-dihydro-inda-<1',2'-1,2>cyclopropa<1,3-b>thiophen-6-one
    —— 4,9-dihydro-3-isovaleryl-2-methyl-4,9-dioxo-1-phenyl-1H-benzo[f]indole 830927-89-4 C24H21NO3
    4,9-dihydro-3-isovaleryl-2-methyl-4,9-dioxo-1-phenyl-1H-benzo[f]indole
    —— 4-amino-2-oxabutanyl-1-phosphonic acid 1391871-35-4 C3H10NO4P
    4-amino-2-oxabutanyl-1-phosphonic acid
    —— <4-Acetamino-phenyl>-hydroxymethyl-sulfon 949-44-0 C9H11NO4S
    <4-Acetamino-phenyl>-hydroxymethyl-sulfon
    —— 4,9-Decadienal, 4,8-dimethyl- 77016-39-8 C12H20O
    4,9-Decadienal, 4,8-dimethyl-
    —— 4-(pivaloyloxy)-3-(2,4,6-trimethylphenyl)-1-methyl-3-pyrrolin-2-one 131502-65-3 C19H25NO3
    4-(pivaloyloxy)-3-(2,4,6-trimethylphenyl)-1-methyl-3-pyrrolin-2-one
    —— 4-hydroxy-5-methoxy-[2]naphthonitrile 99969-99-0 C12H9NO2
    4-hydroxy-5-methoxy-[2]naphthonitrile
    —— 4,5-dimethoxy-3H-naphtho[2,3-c]furan-1-one 107412-91-9 C14H12O4
    4,5-dimethoxy-3H-naphtho[2,3-c]furan-1-one
    —— 4-(2-Chloro-4-dimethylaminobenzylidene)-1-(4'-carboxyphenyl)-3-methylpyrazol-5-one 68892-09-1 C20H18ClN3O3
    4-(2-Chloro-4-dimethylaminobenzylidene)-1-(4'-carboxyphenyl)-3-methylpyrazol-5-one
    —— 4[2-[4-(4-chlorocinnamyl)piperazine-1-yl]ethyl] benzoic acid —— C22H25ClN2O2
    4[2-[4-(4-chlorocinnamyl)piperazine-1-yl]ethyl] benzoic acid
    —— 4-Acetyl-benzolsulfinsaeure 91170-76-2 C8H8O3S
    4-Acetyl-benzolsulfinsaeure
    —— 4-tert-butyl-N-(2-methyl-3-(1-methyl-5-(6-morpholinopyridazin-3-ylamino)-6-oxo-1,6-dihydropyridin-3-yl)phenyl)benzamide 1013115-68-8 C32H36N6O3
    4-tert-butyl-N-(2-methyl-3-(1-methyl-5-(6-morpholinopyridazin-3-ylamino)-6-oxo-1,6-dihydropyridin-3-yl)phenyl)benzamide
    —— 4-Hydroxynona-2,6-dienal 129047-94-5 C9H14O2
    4-Hydroxynona-2,6-dienal
    —— 4-(5H-pyrrolo[3,2-d]pyrimidin-4-yloxy)-3-fluorobenzenamine 875340-47-9 C12H9FN4O
    4-(5H-pyrrolo[3,2-d]pyrimidin-4-yloxy)-3-fluorobenzenamine
    —— (4aS,6aR,12aR,12bS)-4,4,6a,12b-tetramethyl-1,2,3,4a,5,6,12,12a-octahydrobenzo[a]xanthene 1353745-48-8 C21H30O
    (4aS,6aR,12aR,12bS)-4,4,6a,12b-tetramethyl-1,2,3,4a,5,6,12,12a-octahydrobenzo[a]xanthene
    —— 4-Imidazolidinone, 5-(4-(3-ethylnaphtho(2,1-d)thiazol-2(3H)-ylidene)-2-buten-1-ylidene)-3-heptyl-1-phenyl-2-thioxo- 33687-03-5 C33H35N3OS2
    4-Imidazolidinone, 5-(4-(3-ethylnaphtho(2,1-d)thiazol-2(3H)-ylidene)-2-buten-1-ylidene)-3-heptyl-1-phenyl-2-thioxo-
    —— 4-(1,1-Di-2-butenyl-3-pentenyl)pyridine 70776-89-5 C18H25N
    4-(1,1-Di-2-butenyl-3-pentenyl)pyridine
    —— 4-(2-(3-Ethyl-5-sulfo-2(3H)-benzoxazolylidene)ethylidene)-3-methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one 71042-69-8 C21H19N3O8S2
    4-(2-(3-Ethyl-5-sulfo-2(3H)-benzoxazolylidene)ethylidene)-3-methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
    —— 4,4'-Bis(pentyloxy)chalcone 71215-86-6 C25H32O3
    4,4'-Bis(pentyloxy)chalcone
    —— 4-allyl-1-phenylcarbamoyl thiosemicarbazide 321980-76-1 C11H14N4OS
    4-allyl-1-phenylcarbamoyl thiosemicarbazide
    —— 4-hydroxy-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one 13212-60-7 C9H9NO3
    4-hydroxy-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one
    —— 4-[(6-Methyl-2,4-dioxoheptan-3-yl)diazenyl]benzoic acid 154807-60-0 C15H18N2O4
    4-[(6-Methyl-2,4-dioxoheptan-3-yl)diazenyl]benzoic acid
    —— 4-(4,4-dimethyl-3-oxopentanoyl)benzonitrile 1040071-78-0 C14H15NO2
    4-(4,4-dimethyl-3-oxopentanoyl)benzonitrile
    —— 4-(2,2,3-Trimethyl-3-cyclopentenyl)-3-butenenitrile 71042-96-1 C12H17N
    4-(2,2,3-Trimethyl-3-cyclopentenyl)-3-butenenitrile
    —— 4-tert-butyl-6-methyl-3-cyano-2-pyridone 146881-62-1 C11H14N2O
    4-tert-butyl-6-methyl-3-cyano-2-pyridone
    —— 4-(4-Methoxyphenyl)-1-(2-phenoxyethyl)triazole 1246847-80-2 C17H17N3O2
    4-(4-Methoxyphenyl)-1-(2-phenoxyethyl)triazole
    —— 4-[2-(Methylamino)anilino]pent-3-en-2-one 1219453-78-7 C12H16N2O
    4-[2-(Methylamino)anilino]pent-3-en-2-one
    —— 4-((10,11-Dihydro-5H-dibenzo(a,d)cyclohepten-5-yl)oxy)piperidine maleate 1057-61-0 C24H27NO5
    4-((10,11-Dihydro-5H-dibenzo(a,d)cyclohepten-5-yl)oxy)piperidine maleate
    —— 4-(3,4-dimethoxyphenyl)-3-isovaleryl-6,7-dimethoxy-2-methylquinoline 174524-32-4 C25H29NO5
    4-(3,4-dimethoxyphenyl)-3-isovaleryl-6,7-dimethoxy-2-methylquinoline
    —— 4-(6-methyl-pyridazin-3-yl)-benzonitrile 486437-13-2 C12H9N3
    4-(6-methyl-pyridazin-3-yl)-benzonitrile
    —— 4-(4-((4-(Dimethylamino)phenyl)methylene)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid 33981-19-0 C19H19N3O4S
    4-(4-((4-(Dimethylamino)phenyl)methylene)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid
    —— 4-(dimethylamino)-N'-(1,4,4-trimethyl-3-oxopentylidene)benzohydrazide 103214-11-5 C17H25N3O2
    4-(dimethylamino)-N'-(1,4,4-trimethyl-3-oxopentylidene)benzohydrazide
    —— 4-(3-(4-Carboxy-2-hydroxy-1-phenyl-1H-pyrrol-3-yl)allylidene)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid 29212-95-1 C23H16N4O6
    4-(3-(4-Carboxy-2-hydroxy-1-phenyl-1H-pyrrol-3-yl)allylidene)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid
    —— 4-Hydroxymethyl-3-methyl-6-phenyl-2-hexencarbonsaeure 154388-89-3 C14H18O3
    4-Hydroxymethyl-3-methyl-6-phenyl-2-hexencarbonsaeure
    —— 4-hydroxy-5,5-dimethylhex-3-en-2-one 59892-35-2 C8H14O2
    4-hydroxy-5,5-dimethylhex-3-en-2-one
    —— 4-[(1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy]benzaldehyde 1325717-25-6 C16H26O3Si
    4-[(1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy]benzaldehyde
    —— 4,6-dichloro-2-(4-methylsulfanylphenyl)pyrimidine 83217-44-1 C11H8Cl2N2S
    4,6-dichloro-2-(4-methylsulfanylphenyl)pyrimidine
    —— [4-[[(3S,4S)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]-[5-methyl-6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]methanone 1349113-00-3 C24H30F3N5O3
    [4-[[(3S,4S)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]-[5-methyl-6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]methanone
    —— 4-morpholin-4-ylbutyl (3S)-5-[(1R,4aS,8aS)-2-(hydroxymethyl)-5,5,8a-trimethyl-1,4,4a,6,7,8-hexahydronaphthalen-1-yl]-3-methylpentanoate 1621262-13-2 C28H49NO4
    4-morpholin-4-ylbutyl (3S)-5-[(1R,4aS,8aS)-2-(hydroxymethyl)-5,5,8a-trimethyl-1,4,4a,6,7,8-hexahydronaphthalen-1-yl]-3-methylpentanoate
    —— 4-[(1S)-2-hydroxy-1-methylethoxy]benzaldehyde 1325717-10-9 C10H12O3
    4-[(1S)-2-hydroxy-1-methylethoxy]benzaldehyde
    —— 4'-Morpholinomethylspiro(5H-dibenzo(a,d)cycloheptene-5,2'-(1',3')dioxolane) maleate 34753-55-4 C4H4O4*C22H23NO3
    4'-Morpholinomethylspiro(5H-dibenzo(a,d)cycloheptene-5,2'-(1',3')dioxolane) maleate
    —— 4-{[(2S)-2-{[tert-Butyl(dimethyl)silyl]oxy}propyl]oxy}benzaldehyde 1107662-94-1 C16H26O3Si
    4-{[(2S)-2-{[tert-Butyl(dimethyl)silyl]oxy}propyl]oxy}benzaldehyde
    —— 4-(3-(4-(Dimethylamino)phenyl)allylidene)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid 28336-80-3 C21H19N3O3
    4-(3-(4-(Dimethylamino)phenyl)allylidene)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid
    —— 4-(4,6-bis(trichloromethyl)-1,3,5-triazin-2-yl)morpholine 24803-10-9 C9H8Cl6N4O
    4-(4,6-bis(trichloromethyl)-1,3,5-triazin-2-yl)morpholine
    —— 4-{[(2S)-2-Hydroxypropyl]oxy}benzaldehyde 1107662-93-0 C10H12O3
    4-{[(2S)-2-Hydroxypropyl]oxy}benzaldehyde
    —— 4-(1,7-dioxaspiro<5.5>undec-4-en-2-yl)-2-methylbutan-2-ol 96488-67-4 C14H24O3
    4-(1,7-dioxaspiro<5.5>undec-4-en-2-yl)-2-methylbutan-2-ol
    —— 4'-Piperidinomethylspiro(5H-dibenzo(a,d)cycloheptene-5,2'-(1',3')dioxolane) maleate 34753-53-2 C4H4O4*C23H25NO2
    4'-Piperidinomethylspiro(5H-dibenzo(a,d)cycloheptene-5,2'-(1',3')dioxolane) maleate