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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Ethyl-1-benzyl-3-(2-benzothiazolyl)-1,2,4-triazolin-5-thion 37546-66-0 C18H16N4S2
    4-Ethyl-1-benzyl-3-(2-benzothiazolyl)-1,2,4-triazolin-5-thion
    —— 4,6-Dimethoxy-3-(4-phenylphenyl)-1-benzofuran 1086085-47-3 C22H18O3
    4,6-Dimethoxy-3-(4-phenylphenyl)-1-benzofuran
    —— 4-[4-(2-benzyl-benzyl)-piperazin-1-yl]-butan-1-ol 37652-78-1 C22H30N2O
    4-[4-(2-benzyl-benzyl)-piperazin-1-yl]-butan-1-ol
    —— 4-(benzo[f]pyrido[2,3-b][1,4]oxazepin-6-yl)-N-hydroxy-benzamide 1024007-69-9 C19H13N3O3
    4-(benzo[f]pyrido[2,3-b][1,4]oxazepin-6-yl)-N-hydroxy-benzamide
    —— 4,6-bis(5-methyl-2-thienyl)thieno[3,4-d]-1,3-dithiole-2-thione 1042436-00-9 C15H10OS5
    4,6-bis(5-methyl-2-thienyl)thieno[3,4-d]-1,3-dithiole-2-thione
    —— 4-cyclohexyl-3-{[1-((1R,2R)-2-methyl-cyclohexyl)-2-thiophen-2 ylmethyl-1H-benzoimidazole-5-carbonyl]-amino}-butyric acid 1586786-64-2 C30H39N3O3S
    4-cyclohexyl-3-{[1-((1R,2R)-2-methyl-cyclohexyl)-2-thiophen-2 ylmethyl-1H-benzoimidazole-5-carbonyl]-amino}-butyric acid
    —— 4-({1-[(5-oxo-4,5-dihydropyrazolo[1,5-a]quinazolin-2-yl)carbonyl]piperidin-3-yl}methyl)morpholin-4-ium trifluoroacetate 1041466-65-2 C2HF3O2*C21H25N5O3
    4-({1-[(5-oxo-4,5-dihydropyrazolo[1,5-a]quinazolin-2-yl)carbonyl]piperidin-3-yl}methyl)morpholin-4-ium trifluoroacetate
    —— 4-(4-hydroxy-3-methylphenyl)-6-{4-[(2-morpholin-4-yl-2-oxoethyl)oxy]phenyl}pyrimidin-2(1H)-one 1076184-69-4 C23H23N3O5
    4-(4-hydroxy-3-methylphenyl)-6-{4-[(2-morpholin-4-yl-2-oxoethyl)oxy]phenyl}pyrimidin-2(1H)-one
    —— 4-{2-[(tert-butoxycarbonyl)amino]-1,1-dimethylethyl}-1H-pyrrole-2-carboxylic acid chloride 1155658-99-3 C14H21ClN2O3
    4-{2-[(tert-butoxycarbonyl)amino]-1,1-dimethylethyl}-1H-pyrrole-2-carboxylic acid chloride
    —— 4-(4-chlorobenzyl)-3,5-dimethylphenylamine 1149375-11-0 C15H16ClN
    4-(4-chlorobenzyl)-3,5-dimethylphenylamine
    —— 4-benzoxazol-2-yl-N-[(1R,3S)-3-(2-hydroxy-ethylcarbamoyl)-cyclopentyl]-N-methyl-benzamide 1610514-43-6 C23H25N3O4
    4-benzoxazol-2-yl-N-[(1R,3S)-3-(2-hydroxy-ethylcarbamoyl)-cyclopentyl]-N-methyl-benzamide
    —— 4-hexyl-3-(trityloxymethyl)-1H-1,2,4-triazol-5(4H)-one 1232162-56-9 C28H31N3O2
    4-hexyl-3-(trityloxymethyl)-1H-1,2,4-triazol-5(4H)-one
    —— 4-((2,2-dimethyl-3-oxoindolin-7-yl)ethynyl)-7-methoxy-2,2-dimethylindolin-3-one 1140918-89-3 C23H22N2O3
    4-((2,2-dimethyl-3-oxoindolin-7-yl)ethynyl)-7-methoxy-2,2-dimethylindolin-3-one
    —— 4-amino-3-(2-bromobenzoyl)-2-(methylsulfanyl)naphthalene-1-carbonitrile 1616775-86-0 C19H13BrN2OS
    4-amino-3-(2-bromobenzoyl)-2-(methylsulfanyl)naphthalene-1-carbonitrile
    —— 4-((1-isopropyl-1H-1,2,3-triazol-4-yl)methoxy)benzaldehyde 1613726-68-3 C13H15N3O2
    4-((1-isopropyl-1H-1,2,3-triazol-4-yl)methoxy)benzaldehyde
    —— 4-(anilino-hydroxy-methyl)-pyrogallol, hydrochloride 100393-92-8 C13H13NO4*ClH
    4-(anilino-hydroxy-methyl)-pyrogallol, hydrochloride
    —— 4-dimethylamino-1-(4-methoxy-phenyl)-2-phenyl-butan-1-one 854866-72-1 C19H23NO2
    4-dimethylamino-1-(4-methoxy-phenyl)-2-phenyl-butan-1-one
    —— 4-amino-5-iodo-2-methoxybenzonitrile 380241-63-4 C8H7IN2O
    4-amino-5-iodo-2-methoxybenzonitrile
    —— 4-(3-Oxo-3H-benzo[f]chromen-1-ylmethylsulfanylmethyl)-1H-quinolin-2-one 132657-34-2 C24H17NO3S
    4-(3-Oxo-3H-benzo[f]chromen-1-ylmethylsulfanylmethyl)-1H-quinolin-2-one
    —— 4-((9-nitro-5,6-dihydro-2H-imidazo-[2,1-b][1,3,6]oxadiazocin-4(3H)-yl)methyl)-N-(3-(trifluoromethyl)phenyl)benzamide 1437120-48-3 C22H20F3N5O4
    4-((9-nitro-5,6-dihydro-2H-imidazo-[2,1-b][1,3,6]oxadiazocin-4(3H)-yl)methyl)-N-(3-(trifluoromethyl)phenyl)benzamide
    —— 4-[4-[(4-methylpiperazin-1-yl)methyl]-1-piperidyl]-5-phenyl-thieno[2,3-d]pyrimidine 1437772-58-1 C23H29N5S
    4-[4-[(4-methylpiperazin-1-yl)methyl]-1-piperidyl]-5-phenyl-thieno[2,3-d]pyrimidine
    —— 4-(3-(6-(1H-imidazol-2-yl)pyridin-3-yl)-7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)-6-iodopyrazolo[1,5-a]pyrimidin-5-yl)-1-(2-methoxyethoxy)cyclohexanecarboxylic acid 1361450-71-6 C36H54IN7O6Si2
    4-(3-(6-(1H-imidazol-2-yl)pyridin-3-yl)-7-(bis((2-(trimethylsilyl)ethoxy)methyl)amino)-6-iodopyrazolo[1,5-a]pyrimidin-5-yl)-1-(2-methoxyethoxy)cyclohexanecarboxylic acid
    —— 4-(cyclopropylmethoxy)-N-methyl-3-(6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)benzenesulfonamide 1446234-82-7 C19H21N3O4S
    4-(cyclopropylmethoxy)-N-methyl-3-(6-methyl-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)benzenesulfonamide
    —— 4-[6-propyl-4-(3-trifluoromethyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-thieno[2,3-d]pyrimidin-2-yloxy]-benzoic acid 1215215-13-6 C22H19F3N6O3S
    4-[6-propyl-4-(3-trifluoromethyl-5,6-dihydro-8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-thieno[2,3-d]pyrimidin-2-yloxy]-benzoic acid
    —— [4-[4-Bromo-3-[4-(4-ethoxybenzoyl)oxybenzoyl]oxyphenoxy]carbonylphenyl] 4-ethoxybenzoate 1167443-27-7 C38H29BrO10
    [4-[4-Bromo-3-[4-(4-ethoxybenzoyl)oxybenzoyl]oxyphenoxy]carbonylphenyl] 4-ethoxybenzoate
    —— 4-O-(methoxybenzyl)litsenolide C1 109519-17-7 C27H42O4
    4-O-(methoxybenzyl)litsenolide C1
    —— 4-<i>tert</i>-butyl-2-oxo-2,3-dihydro-oxazole-5-carboxylic acid 2-chloro-anilide 71812-01-6 C14H15ClN2O3
    4-<i>tert</i>-butyl-2-oxo-2,3-dihydro-oxazole-5-carboxylic acid 2-chloro-anilide
    —— 4-methoxy-N-(4-{[5-(phenylcarbonyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amino}phenyl)butanamide 1313038-89-9 C24H23N5O3
    4-methoxy-N-(4-{[5-(phenylcarbonyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amino}phenyl)butanamide
    —— 4-(benzyloxy)-5-methoxy-2-(2,2,2-trifluoroethanoyl)benzoic acid ethyl ester 1202893-75-1 C19H17F3O5
    4-(benzyloxy)-5-methoxy-2-(2,2,2-trifluoroethanoyl)benzoic acid ethyl ester
    —— 4,N-dimethyl-N-(6-{1-methyl-2-[4-(4-propoxybenzyl)piperazine-1-carbonyl]-1H-indol-6-yloxy}pyridin-3-yl)benzenesulfonamide 1150461-75-8 C37H41N5O5S
    4,N-dimethyl-N-(6-{1-methyl-2-[4-(4-propoxybenzyl)piperazine-1-carbonyl]-1H-indol-6-yloxy}pyridin-3-yl)benzenesulfonamide
    —— 4-tert-butylphenoxy[2,3,7,8,12,13-hexa(4-methoxyphenyl)subporphyrazinato]boron(III) 1450813-59-8 C64H55BN6O7
    4-tert-butylphenoxy[2,3,7,8,12,13-hexa(4-methoxyphenyl)subporphyrazinato]boron(III)
    —— 4-[(2,4-Dimethylbenzoyl)amino]benzoic acid 926244-59-9 C16H15NO3
    4-[(2,4-Dimethylbenzoyl)amino]benzoic acid
    —— 4-(3,5-Dihydroxyphenyl)-1-phenoxy-pentan 65512-03-0 C17H20O3
    4-(3,5-Dihydroxyphenyl)-1-phenoxy-pentan
    —— 4,5,5-Trimethyl-2-pyrazolin 5519-44-8 C6H12N2
    4,5,5-Trimethyl-2-pyrazolin
    —— [4-(Morpholin-4-ylmethyl)thiophen-2-yl]boronic acid 1142947-90-7 C9H14BNO3S
    [4-(Morpholin-4-ylmethyl)thiophen-2-yl]boronic acid
    —— (4-cyclopentyl-piperazin-1-yl)-[1-(thiophene-2-sulfonyl)-1H-indol-4-yl]-methanone 1044809-78-0 C22H25N3O3S2
    (4-cyclopentyl-piperazin-1-yl)-[1-(thiophene-2-sulfonyl)-1H-indol-4-yl]-methanone
    —— (4-phenylsulfanyl-phenyl)-(2-piperidin-1-yl-phenyl)-amine 1075281-49-0 C23H24N2S
    (4-phenylsulfanyl-phenyl)-(2-piperidin-1-yl-phenyl)-amine
    —— 4-(5-chloro-benzoxazol-2-yl)-N-((1R,3S)-3-ethylcarbamoyl-cyclopentyl)-N-methyl-benzamide 1610513-88-6 C23H24ClN3O3
    4-(5-chloro-benzoxazol-2-yl)-N-((1R,3S)-3-ethylcarbamoyl-cyclopentyl)-N-methyl-benzamide
    —— [4-Ethyl-5-[(E)-ethylimino]-[1,2,4]dithiazolidin-(3Z)-ylidene]-p-tolyl-amine 82214-26-4 C13H17N3S2
    [4-Ethyl-5-[(E)-ethylimino]-[1,2,4]dithiazolidin-(3Z)-ylidene]-p-tolyl-amine
    —— (4-Chlorophenyl)-[5-methyl-2-(4-methylanilino)-3-(4-methylphenyl)imidazol-4-yl]methanone 1095593-36-4 C25H22ClN3O
    (4-Chlorophenyl)-[5-methyl-2-(4-methylanilino)-3-(4-methylphenyl)imidazol-4-yl]methanone
    —— 4-Ethyl-1-(2-iodo-ethyl)-2-methoxycarbonylmethyl-1H-pyrrole-3-carboxylic acid methyl ester 83820-24-0 C13H18INO4
    4-Ethyl-1-(2-iodo-ethyl)-2-methoxycarbonylmethyl-1H-pyrrole-3-carboxylic acid methyl ester
    —— 4-(5,5-dimethyl-[1,3]dioxolan-2-yl)-2'-(2-{4-[5-(5,5-dimethyl-[1,3]dioxolan-2-yl)-2-methoxyphenoxy]phenyl}ethyl)-5-iodo-2,4'-dimethoxybiphenyl 863408-34-8 C41H47IO8
    4-(5,5-dimethyl-[1,3]dioxolan-2-yl)-2'-(2-{4-[5-(5,5-dimethyl-[1,3]dioxolan-2-yl)-2-methoxyphenoxy]phenyl}ethyl)-5-iodo-2,4'-dimethoxybiphenyl
    —— 4-<2-Brom-aethyl>-styrol-dibromid 90841-83-1 C10H11Br3
    4-<2-Brom-aethyl>-styrol-dibromid
    —— (4RS,5RS)-4,5-dihydroxy-6-oxocyclodecyl-2-nitrobenzoate 471279-97-7 C17H21NO7
    (4RS,5RS)-4,5-dihydroxy-6-oxocyclodecyl-2-nitrobenzoate
    —— 4'-Chloro-N-[2-[[4-(4-chlorobenzoyl)-1-piperidinyl]methyl]-6-quinolinyl][1,1'-biphenyl]-4-carboxamide 372148-43-1 C35H29Cl2N3O2
    4'-Chloro-N-[2-[[4-(4-chlorobenzoyl)-1-piperidinyl]methyl]-6-quinolinyl][1,1'-biphenyl]-4-carboxamide
    —— (4-ethyl-3-phenyl-4<i>H</i>-[1,2,4]oxadiazol-5-ylidene)-cyanamide 65159-22-0 C11H10N4O
    (4-ethyl-3-phenyl-4<i>H</i>-[1,2,4]oxadiazol-5-ylidene)-cyanamide
    —— 4,4-Dimethyl-8-(diaminomethyleneaminocarbonyl)-4H-pyrrolo[2,1-c][1,4]benzoxazine hydrochloride 168620-25-5 C15H16N4O2*ClH
    4,4-Dimethyl-8-(diaminomethyleneaminocarbonyl)-4H-pyrrolo[2,1-c][1,4]benzoxazine hydrochloride
    —— 4-methyl-3,3-diphenylnona-1,8-diene 124292-38-2 C22H26
    4-methyl-3,3-diphenylnona-1,8-diene
    —— 4-ethyl-3,4-epoxybutyrolactone 102964-93-2 C6H8O3
    4-ethyl-3,4-epoxybutyrolactone
    —— (4-Imino-3,5-dimethyl-cyclohexa-2,5-dienylidene)-dimethyl-ammonium 65614-29-1 C10H15N2
    (4-Imino-3,5-dimethyl-cyclohexa-2,5-dienylidene)-dimethyl-ammonium