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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-cyano-N-[3-(4-diethylamino-quinazolin-6-yl)-benzyl]-N-methyl-benzamide 950568-51-1 C28H27N5O
    4-cyano-N-[3-(4-diethylamino-quinazolin-6-yl)-benzyl]-N-methyl-benzamide
    —— 4-endo,6-exo-(7S,8R)-4-<(tert-butyldimethylsilyl)oxy>2-carbethoxy-7,8-(isopropylidenedioxy)bicyclo<3.3.0>oct-2-en-6-ol 142694-80-2 C20H34O6Si
    4-endo,6-exo-(7S,8R)-4-<(tert-butyldimethylsilyl)oxy>2-carbethoxy-7,8-(isopropylidenedioxy)bicyclo<3.3.0>oct-2-en-6-ol
    —— 4,4',4''-[1,3,5]triazine-2,4,6-triyltrioxy-tris-benzaldehyde tris-thiosemicarbazone 102901-31-5 C27H24N12O3S3
    4,4',4''-[1,3,5]triazine-2,4,6-triyltrioxy-tris-benzaldehyde tris-thiosemicarbazone
    —— 4'-azido-5'-deoxy-5'-iodo-3'-O-(4-methoxybenzoyl)thymidine 139419-01-5 C18H18IN5O6
    4'-azido-5'-deoxy-5'-iodo-3'-O-(4-methoxybenzoyl)thymidine
    —— 4-Chloracetylamino-4'-methoxy-diphenylamin 38007-95-3 C15H15ClN2O2
    4-Chloracetylamino-4'-methoxy-diphenylamin
    —— 4-(5-isopropenyl-2-methyl-1-cyclopentenyl)-3-buten-2-one 3899-41-0 C13H18O
    4-(5-isopropenyl-2-methyl-1-cyclopentenyl)-3-buten-2-one
    —— 4-methoxy-2-methyl-2<i>H</i>-benzo[4,5]furo[2,3-<i>d</i>]pyridazin-1-one 55846-25-8 C12H10N2O3
    4-methoxy-2-methyl-2<i>H</i>-benzo[4,5]furo[2,3-<i>d</i>]pyridazin-1-one
    —— (4S,5R)-4-Dimethylcarbamoyl-5-methyl-4,5-dihydro-oxazole-5-carboxylic acid methyl ester 126106-14-7 C9H14N2O4
    (4S,5R)-4-Dimethylcarbamoyl-5-methyl-4,5-dihydro-oxazole-5-carboxylic acid methyl ester
    —— 4-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-N-(3-pyridin-3-ylcyclohexyl)benzenesulfonamide 1261225-43-7 C22H24N4O3S
    4-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-N-(3-pyridin-3-ylcyclohexyl)benzenesulfonamide
    —— 4-chloro-3-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)benzoic acid 1444001-68-6 C9H5ClN2O4
    4-chloro-3-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)benzoic acid
    —— 4-allyl-6-phenyl-4,5-diazaspiro[2.4]hept-5-ene 1169411-96-4 C14H16N2
    4-allyl-6-phenyl-4,5-diazaspiro[2.4]hept-5-ene
    —— 4-[4-[4-(3-piperidin-1-ylpropoxy)benzoyl]piperazine-1-carbonyl]-N,N-dipropylbenzenesulfonamide 685871-67-4 C32H46N4O5S
    4-[4-[4-(3-piperidin-1-ylpropoxy)benzoyl]piperazine-1-carbonyl]-N,N-dipropylbenzenesulfonamide
    —— 4-[4-(hydroxymethyl)benzoyl]benzyl {13-oxo-17-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-3,6,9-trioxa-12-azaheptadecyl}carbamate 1428649-11-9 C34H46N4O9S
    4-[4-(hydroxymethyl)benzoyl]benzyl {13-oxo-17-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]-3,6,9-trioxa-12-azaheptadecyl}carbamate
    —— 4-[[7-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yl]-5-fluoropyrrolo[2,3-d]pyrimidin-4-yl]amino]-2-fluoro-N-(3-hydroxypropyl)-N-methylbenzamide 1236284-04-0 C28H32F2N8O2
    4-[[7-[1-(5-ethylpyrimidin-2-yl)piperidin-4-yl]-5-fluoropyrrolo[2,3-d]pyrimidin-4-yl]amino]-2-fluoro-N-(3-hydroxypropyl)-N-methylbenzamide
    —— 4,5-Dimethyl-3-methylsulfanyl-cyclohex-4-ene-1,1,2,2-tetracarbonitrile 39198-76-0 C13H12N4S
    4,5-Dimethyl-3-methylsulfanyl-cyclohex-4-ene-1,1,2,2-tetracarbonitrile
    —— 4,5-di-[1]naphthyl-thiazol-2-ylamine 102595-77-7 C23H16N2S
    4,5-di-[1]naphthyl-thiazol-2-ylamine
    —— 4-Benzyloxy-5-methoxy-2-nitrobenzoylamino-diethylmalonat 71859-78-4 C22H24N2O9
    4-Benzyloxy-5-methoxy-2-nitrobenzoylamino-diethylmalonat
    —— 4-chloro-3-pyrrolidino-5-sulphamylbenzoic acid methyl ester 70730-12-0 C12H15ClN2O4S
    4-chloro-3-pyrrolidino-5-sulphamylbenzoic acid methyl ester
    —— 4-Benzylamino-6-carboxy-3-(4'-methylphenyl)-1,2-benzisothiazol-1,1-dioxid 36246-21-6 C22H18N2O4S
    4-Benzylamino-6-carboxy-3-(4'-methylphenyl)-1,2-benzisothiazol-1,1-dioxid
    —— 4-isoquinolin-5-ylmethyl-piperazine-2-carboxylic acid (2-(3,4-dichlorophenyl)ethyl)amide 1021485-89-1 C23H24Cl2N4O
    4-isoquinolin-5-ylmethyl-piperazine-2-carboxylic acid (2-(3,4-dichlorophenyl)ethyl)amide
    —— 4-Brom-2,6-dinitro-2'-amino-4',5-dimethyl-diphenylamin 96933-97-0 C14H13BrN4O4
    4-Brom-2,6-dinitro-2'-amino-4',5-dimethyl-diphenylamin
    —— 4-azido-2-O-benzoyl-4,6-dideoxy-3-O-(2,3,4-tri-O-acetyl-β-D-xylopyranosyl)-α-D-galactopyranosyl fluoride 303153-45-9 C24H28FN3O11
    4-azido-2-O-benzoyl-4,6-dideoxy-3-O-(2,3,4-tri-O-acetyl-β-D-xylopyranosyl)-α-D-galactopyranosyl fluoride
    —— 4-chloromethyl-3-hydroxy-[2]naphthoic acid methyl ester 36228-96-3 C13H11ClO3
    4-chloromethyl-3-hydroxy-[2]naphthoic acid methyl ester
    —— 4-methyl-3-(3-methylbutyl)-5-phenyl-1,3-oxazine-2,6-dione 877142-70-6 C16H19NO3
    4-methyl-3-(3-methylbutyl)-5-phenyl-1,3-oxazine-2,6-dione
    —— 4-({6-[bis-(2-hydroxy-ethyl)-amino]-4-piperidin-1-yl-pyrimido[5,4-<i>d</i>]pyrimidin-2-yl}-(2-hydroxy-ethyl)-amino)-butan-1-ol 33366-15-3 C21H35N7O4
    4-({6-[bis-(2-hydroxy-ethyl)-amino]-4-piperidin-1-yl-pyrimido[5,4-<i>d</i>]pyrimidin-2-yl}-(2-hydroxy-ethyl)-amino)-butan-1-ol
    —— 4-(cyclopropyl-((5,6-dichloro-3-pyridinyl)methyl)methylamino)-2(5H)-oxazolone 1203701-21-6 C12H11Cl2N3O2
    4-(cyclopropyl-((5,6-dichloro-3-pyridinyl)methyl)methylamino)-2(5H)-oxazolone
    —— 4,5-Dichlor-2,6-dimethyl-3-pyridincarbonsaeure-ethylester 70271-81-7 C10H11Cl2NO2
    4,5-Dichlor-2,6-dimethyl-3-pyridincarbonsaeure-ethylester
    —— 4-(4-methoxy-benzylideneamino)-3-(4-methoxy-phenyl)-2,6-diphenyl-1,2,3,6-tetrahydro-pyrazolo[3,4-<i>c</i>]pyrazole 67780-66-9 C31H27N5O2
    4-(4-methoxy-benzylideneamino)-3-(4-methoxy-phenyl)-2,6-diphenyl-1,2,3,6-tetrahydro-pyrazolo[3,4-<i>c</i>]pyrazole
    —— 4-nitro-2-(4-phenyl-piperazine-1-carbonyl)-benzoic acid 72547-54-7 C18H17N3O5
    4-nitro-2-(4-phenyl-piperazine-1-carbonyl)-benzoic acid
    —— 4-methoxy-4-methyl-1,3,4,5-tetrahydro-naphtho[2,3-<i>b</i>][1,4]diazepine-2,6,11-trione 69896-66-8 C15H14N2O4
    4-methoxy-4-methyl-1,3,4,5-tetrahydro-naphtho[2,3-<i>b</i>][1,4]diazepine-2,6,11-trione
    —— (4-{2-[2-(4-Carboxymethyl-phenoxy)-ethoxy]-ethoxy}-phenyl)-acetic acid 69984-31-2 C20H22O7
    (4-{2-[2-(4-Carboxymethyl-phenoxy)-ethoxy]-ethoxy}-phenyl)-acetic acid
    —— 4-Methoxy-7-methyl-1,2-dihydro-6H-6-aza-cyclopenta[b]naphthalene-3,5-dione 108785-40-6 C14H13NO3
    4-Methoxy-7-methyl-1,2-dihydro-6H-6-aza-cyclopenta[b]naphthalene-3,5-dione
    —— 4-allyloxybenzyl thiocholesteryl ether 943978-25-4 C37H56OS
    4-allyloxybenzyl thiocholesteryl ether
    —— 4-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]phenylacetylene 1097651-36-9 C14H16O3
    4-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]phenylacetylene
    —— 4-methoxy-N-(4-methylphenyl)-N-[(4-methylphenyl)iminomethyl]benzamide 138996-33-5 C23H22N2O2
    4-methoxy-N-(4-methylphenyl)-N-[(4-methylphenyl)iminomethyl]benzamide
    —— 4-(2-Chloro-4-fluorophenoxy)-N-methylbenzenemethanamine 1182982-09-7 C14H13ClFNO
    4-(2-Chloro-4-fluorophenoxy)-N-methylbenzenemethanamine
    —— 4-(2-Dimethylaminovinyl)-2,3,6-pyridintricarbonsaeure-trimethylester 98166-49-5 C15H18N2O6
    4-(2-Dimethylaminovinyl)-2,3,6-pyridintricarbonsaeure-trimethylester
    —— 4'-(12-acetyloxydodecyloxy)biphenyl-4-carboxylic acid ethyl ester 112231-75-1 C29H40O5
    4'-(12-acetyloxydodecyloxy)biphenyl-4-carboxylic acid ethyl ester
    —— 4-[6-methoxy-1-(4-methoxy-phenyl)-1H-quinolin-4-ylidenemethylimino]-3-phenyl-4H-isoxazol-5-one 31466-27-0 C27H21N3O4
    4-[6-methoxy-1-(4-methoxy-phenyl)-1H-quinolin-4-ylidenemethylimino]-3-phenyl-4H-isoxazol-5-one
    —— 4-butoxy-N-[(1S,3R)-3-(4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide 1261224-22-9 C18H26N4O3S
    4-butoxy-N-[(1S,3R)-3-(4H-1,2,4-triazol-4-yl)cyclohexyl]benzenesulfonamide
    —— 4-((1-(1-methyl-1H-imidazol-5-yl)-3-phenylpropoxy)methyl)-2-(1-naphthyl)benzonitrile hydrochloride 371763-85-8 C31H27N3O*ClH
    4-((1-(1-methyl-1H-imidazol-5-yl)-3-phenylpropoxy)methyl)-2-(1-naphthyl)benzonitrile hydrochloride
    —— 4-{[(2S)-2-amino-3-methylbutyl]amino}-6-chloro-3-(5-morpholin-4-yl-1H-benzimidazol-2-yl)quinolin-2(1H)-one 405170-41-4 C25H29ClN6O2
    4-{[(2S)-2-amino-3-methylbutyl]amino}-6-chloro-3-(5-morpholin-4-yl-1H-benzimidazol-2-yl)quinolin-2(1H)-one
    —— 4-(4,4,7-trimethyl-6-thiochromanoyloxy)benzoic acid 135652-99-2 C20H20O4S
    4-(4,4,7-trimethyl-6-thiochromanoyloxy)benzoic acid
    —— 4-[(2-hydroxypentylamino)methyl]benzoic acid methyl ester hydrochloride 583838-19-1 C14H21NO3*ClH
    4-[(2-hydroxypentylamino)methyl]benzoic acid methyl ester hydrochloride
    —— 4-(thien-2-ylcarbonyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-57-1 C14H18N2OS
    4-(thien-2-ylcarbonyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
    —— [4-acetyloxy-3-[(1E,3E)-5-(benzylamino)-4-cyano-5-oxopenta-1,3-dienyl]phenyl] acetate 878795-71-2 C23H20N2O5
    [4-acetyloxy-3-[(1E,3E)-5-(benzylamino)-4-cyano-5-oxopenta-1,3-dienyl]phenyl] acetate
    —— 4-amino-6-{4-[4-(3-chloro-4-fluorophenyl)-1-(2-pyrrolidin-1-ylethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidin-5-carboxylic acid amide 1428252-21-4 C25H30ClFN8O
    4-amino-6-{4-[4-(3-chloro-4-fluorophenyl)-1-(2-pyrrolidin-1-ylethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidin-5-carboxylic acid amide
    —— 4-amino-2-[6-chloro-3-(2-fluorobenzyl)imidazo[1,5-a]pyridin-1-yl]-5-methyl-5-(3-methyl-1,2,4-oxadiazol-5-yl)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350853-42-7 C24H18ClFN8O2
    4-amino-2-[6-chloro-3-(2-fluorobenzyl)imidazo[1,5-a]pyridin-1-yl]-5-methyl-5-(3-methyl-1,2,4-oxadiazol-5-yl)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4-[3-(cyanomethyl)-2,5-dioxo-4-(4-hydroxyphenyl)-4-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile 959692-84-3 C20H13F3N4O3
    4-[3-(cyanomethyl)-2,5-dioxo-4-(4-hydroxyphenyl)-4-methylimidazolidin-1-yl]-2-trifluoromethylbenzonitrile
    —— 4,6,7-trimethyl-2-oxo-1,2,3,4-tetrahydro-pyrrolo[1,2-<i>a</i>]pyrimidine-8-carbonitrile 71109-46-1 C11H13N3O
    4,6,7-trimethyl-2-oxo-1,2,3,4-tetrahydro-pyrrolo[1,2-<i>a</i>]pyrimidine-8-carbonitrile