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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-p-Tolyl-5-((E)-2-p-tolyl-ethenesulfonyl)-[1,2,3]thiadiazole 206989-01-7 C18H16N2O2S2
    4-p-Tolyl-5-((E)-2-p-tolyl-ethenesulfonyl)-[1,2,3]thiadiazole
    —— (4S,5S,2E)-methyl 7-oxo-4,5-bis(triisopropylsilyloxy)hept-2-enoate 1374332-30-5 C26H52O5Si2
    (4S,5S,2E)-methyl 7-oxo-4,5-bis(triisopropylsilyloxy)hept-2-enoate
    —— 4-<Bis-(2-chloraethyl)amino>-benzyliden-m-nitro-anilin 105886-51-9 C17H17Cl2N3O2
    4-<Bis-(2-chloraethyl)amino>-benzyliden-m-nitro-anilin
    —— 4-(2-methoxyphenyl)-3-methylpyridine-2,6-dicarboxylic acid 83463-11-0 C15H13NO5
    4-(2-methoxyphenyl)-3-methylpyridine-2,6-dicarboxylic acid
    —— 4-methoxy-6-nitro-isophthalic acid 861593-31-9 C9H7NO7
    4-methoxy-6-nitro-isophthalic acid
    —— 4-(diphenylmethylene)-2,2-dimethyl-5-(3-nitrophenyl)-3-(propan-2-ylidene)-tetrahydrofuran 1179011-46-1 C28H27NO3
    4-(diphenylmethylene)-2,2-dimethyl-5-(3-nitrophenyl)-3-(propan-2-ylidene)-tetrahydrofuran
    —— 4-fluoro-2-(2-fluoro-4-iodo-phenylamino)-6-(pyrrolidin-3-ylmethoxy)-benzamide 1084332-22-8 C18H18F2IN3O2
    4-fluoro-2-(2-fluoro-4-iodo-phenylamino)-6-(pyrrolidin-3-ylmethoxy)-benzamide
    —— [4-chloro-1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetic acid 823178-10-5 C19H15Cl2NO4
    [4-chloro-1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetic acid
    —— 4-nitrosoanthracen-1-ol 31619-42-8 C14H9NO2
    4-nitrosoanthracen-1-ol
    —— 4-methylbenzyl (3S,4R)-4-((adamantane-1-carboxamido)methyl)-3-fluoropiperidine-1-carboxylate 918333-92-3 C26H35FN2O3
    4-methylbenzyl (3S,4R)-4-((adamantane-1-carboxamido)methyl)-3-fluoropiperidine-1-carboxylate
    —— <4-Carboxy-butylamino>-methylen-malonsaeure-diaethylester 96199-46-1 C13H21NO6
    <4-Carboxy-butylamino>-methylen-malonsaeure-diaethylester
    —— 4-[Acetyl-(3,7-dimethyl-nonyl)-amino]-benzoic acid methyl ester 51857-87-5 C21H33NO3
    4-[Acetyl-(3,7-dimethyl-nonyl)-amino]-benzoic acid methyl ester
    —— (+/-)-4-(3-Bromo-6,11-dihydro-8,10-dimethyl-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-(4-piperidinylacetyl)piperazine 218799-86-1 C27H35BrN4O
    (+/-)-4-(3-Bromo-6,11-dihydro-8,10-dimethyl-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-1-(4-piperidinylacetyl)piperazine
    —— 4-(heptan-3-yl)pyridine 13573-54-1 C12H19N
    4-(heptan-3-yl)pyridine
    —— (4R)-4-benzyl-3-[(2S)-3-(3-{(2S)-3-[(4R)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-2-methyl-3-oxopropyl}phenyl)-2-methylpropanoyl]-1,3-oxazolidin-2-one 873326-08-0 C34H36N2O6
    (4R)-4-benzyl-3-[(2S)-3-(3-{(2S)-3-[(4R)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-2-methyl-3-oxopropyl}phenyl)-2-methylpropanoyl]-1,3-oxazolidin-2-one
    —— 47-azido-3-(38-azido-2-oxo-6,9,12,15,18,21,24,27,30,33,36-undecaoxa-3-azaoctatriacontyl)-6,9-bis(carboxymethyl)-11-oxo-15,18,21,24,27,30,33,36,39,42,45-undecaoxa-3,6,9,12-tetraazaheptatetracontanoic acid 1566605-98-8 C62H119N11O30
    47-azido-3-(38-azido-2-oxo-6,9,12,15,18,21,24,27,30,33,36-undecaoxa-3-azaoctatriacontyl)-6,9-bis(carboxymethyl)-11-oxo-15,18,21,24,27,30,33,36,39,42,45-undecaoxa-3,6,9,12-tetraazaheptatetracontanoic acid
    —— 4-(2-amino-4-methyl-1,3-thiazol-5-yl)-N-[3-(trifluoromethyl)phenyl]pyrimidine-2-amine 930580-70-4 C15H12F3N5S
    4-(2-amino-4-methyl-1,3-thiazol-5-yl)-N-[3-(trifluoromethyl)phenyl]pyrimidine-2-amine
    —— 4-Hydroxy-19-nor-5α-androstan-17β-ol-3-on-17-acetat 903-31-1 C20H30O4
    4-Hydroxy-19-nor-5α-androstan-17β-ol-3-on-17-acetat
    —— (+/-)-4-(3-bromo-8-chloro-5,6-dihydro-9-amino-10-iodo-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic acid ethyl ester 467228-03-1 C22H22BrClIN3O2
    (+/-)-4-(3-bromo-8-chloro-5,6-dihydro-9-amino-10-iodo-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylic acid ethyl ester
    —— 4-((3-(2-chlorophenyl)-isoxazol-5-yl)methylamino)quinazoline 1459183-91-5 C18H13ClN4O
    4-((3-(2-chlorophenyl)-isoxazol-5-yl)methylamino)quinazoline
    —— 4-bromo-N,N'-bis[(S)-2-hydroxy-1-isopropylethyl]pyridine-2,6-dicarboxamide 477351-94-3 C17H26BrN3O4
    4-bromo-N,N'-bis[(S)-2-hydroxy-1-isopropylethyl]pyridine-2,6-dicarboxamide
    —— (4aΞ,5<i>R</i>,6Ξ,8aΞ)-5-ethyl-6-methoxy-hexahydro-pyrano[3,4-<i>c</i>]pyran-1-one 2605-43-8 C11H18O4
    (4aΞ,5<i>R</i>,6Ξ,8aΞ)-5-ethyl-6-methoxy-hexahydro-pyrano[3,4-<i>c</i>]pyran-1-one
    —— 4-(4-diethylamino-butoxy)-3,5-dimethoxy-phenylamine 1055899-76-7 C16H28N2O3
    4-(4-diethylamino-butoxy)-3,5-dimethoxy-phenylamine
    —— 4-amino-2-ethyl-6-p-tolyl-2H-pyridazin-3-one 852617-65-3 C13H15N3O
    4-amino-2-ethyl-6-p-tolyl-2H-pyridazin-3-one
    —— 4-methylhexacyclo[7.5.1.01,5.04,13.05,10.08,10]pentadec-6-ene 68613-82-1 C16H20
    4-methylhexacyclo[7.5.1.01,5.04,13.05,10.08,10]pentadec-6-ene
    —— 4ξ-Azido-coprostandiol-(3β,5β) 97100-60-2 C27H47N3O2
    4ξ-Azido-coprostandiol-(3β,5β)
    —— (4R,5R,8R,E)-ethyl 8-hydroxy-4,9-dimethyl-6-oxo-5-(triisopropylsilyloxy)dec-2-enoate 1373820-90-6 C23H44O5Si
    (4R,5R,8R,E)-ethyl 8-hydroxy-4,9-dimethyl-6-oxo-5-(triisopropylsilyloxy)dec-2-enoate
    —— 4-fluoro-N-[4-({[6-methyl-2-(4-pyridin-2-ylpiperazin-1-yl)quinazolin-4-yl]amino}methyl)phenyl]benzamide 1039732-51-8 C32H30FN7O
    4-fluoro-N-[4-({[6-methyl-2-(4-pyridin-2-ylpiperazin-1-yl)quinazolin-4-yl]amino}methyl)phenyl]benzamide
    —— 4-phenylchalcone-4'-sulfonyl chloride 139435-55-5 C21H15ClO3S
    4-phenylchalcone-4'-sulfonyl chloride
    —— 4-{[1-(3-Hydroxy-5-hydroxymethyl-2-methyl-pyridin-4-yl)-meth-(E)-ylidene]-amino}-butyric acid 57211-80-0 C12H16N2O4
    4-{[1-(3-Hydroxy-5-hydroxymethyl-2-methyl-pyridin-4-yl)-meth-(E)-ylidene]-amino}-butyric acid
    —— 4-amino-1-(4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-(2-(2-methyl-5-phenylthiophen-3-yl)cyclopent-1-enyl)pyrimidin-2(1H)-one 1430340-41-2 C25H27N3O4S
    4-amino-1-(4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-(2-(2-methyl-5-phenylthiophen-3-yl)cyclopent-1-enyl)pyrimidin-2(1H)-one
    —— 4-benzyl-5-(5-fluoro-2-morpholinophenylsulfonyl)-3,4,5,6-tetrahydro-1H-benzo[f][1,4]oxazocine 1333114-94-5 C27H29FN2O4S
    4-benzyl-5-(5-fluoro-2-morpholinophenylsulfonyl)-3,4,5,6-tetrahydro-1H-benzo[f][1,4]oxazocine
    —— 4-{4-[4-chloro-3-(4-hydroxymethyl-phenyl)-1-methyl-1H-pyrrolo[2,3-b]pyridin-2-yl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 1312581-12-6 C30H33ClN4O3
    4-{4-[4-chloro-3-(4-hydroxymethyl-phenyl)-1-methyl-1H-pyrrolo[2,3-b]pyridin-2-yl]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— <4,5-dimethoxy-2-(2-(dimethylamino)ethyl)phenyl>phenylmethanone 74675-37-9 C19H23NO3
    <4,5-dimethoxy-2-(2-(dimethylamino)ethyl)phenyl>phenylmethanone
    —— [4-[1-Hydroxy-3-(4-methylphenyl)prop-2-ynyl]phenyl] acetate 1227741-43-6 C18H16O3
    [4-[1-Hydroxy-3-(4-methylphenyl)prop-2-ynyl]phenyl] acetate
    —— 4-bromo-3-methoxyanilino-N-(2,4-dichloro-5-methoxyphenyl)-2-cyano-2-propenamide 846023-37-8 C18H14BrCl2N3O3
    4-bromo-3-methoxyanilino-N-(2,4-dichloro-5-methoxyphenyl)-2-cyano-2-propenamide
    —— 4-Acetoxymethyl-2-trichlormethyl-4,5-dihydrooxazol 125105-16-0 C7H8Cl3NO3
    4-Acetoxymethyl-2-trichlormethyl-4,5-dihydrooxazol
    —— 4-benzyl-N-(nitromethylsulphonyl)piperidine 132251-73-1 C13H18N2O4S
    4-benzyl-N-(nitromethylsulphonyl)piperidine
    —— 4-(2,4-dichlorophenyl)-3-methyl-1-phenyl-1H-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione 1079357-74-6 C21H13Cl2N5O2
    4-(2,4-dichlorophenyl)-3-methyl-1-phenyl-1H-pyrazolo[4',3':5,6]pyrido[2,3-d]pyrimidine-5,7(6H,8H)-dione
    —— 4-(1-Phenyl-[4,7]phenanthrolin-3-yl)-phenol 100097-81-2 C24H16N2O
    4-(1-Phenyl-[4,7]phenanthrolin-3-yl)-phenol
    —— 4-Anilino-5-ethoxycarbonylmethyl-2-methylmercapto-pyrimidin 100973-66-8 C15H17N3O2S
    4-Anilino-5-ethoxycarbonylmethyl-2-methylmercapto-pyrimidin
    —— [4-(3-chloro-3-oxoprop-1-enyl)phenyl] octanoate 140654-52-0 C17H21ClO3
    [4-(3-chloro-3-oxoprop-1-enyl)phenyl] octanoate
    —— (4-tert-butyl-1-phenylselanylcyclohexyl)methanol 101131-30-0 C17H26OSe
    (4-tert-butyl-1-phenylselanylcyclohexyl)methanol
    —— 4-(4-chlorophenyl)-1-3-[(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone 1338087-16-3 C26H21ClN2O5
    4-(4-chlorophenyl)-1-3-[(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone
    —— 4-{2-[4-(4-benzyloxycarbonylaminobutyl)phenoxy]acetoxymethyl}piperidine-1-carboxylic acid tert-butyl ester 876131-36-1 C31H42N2O7
    4-{2-[4-(4-benzyloxycarbonylaminobutyl)phenoxy]acetoxymethyl}piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Allyl-1,3-dihydroxy-10-methyl-9(10H)-acridinon 77118-08-2 C17H15NO3
    4-Allyl-1,3-dihydroxy-10-methyl-9(10H)-acridinon
    —— 4-{2-[1-benzhydryl-5-chloro-2-(2-{[(7-methoxy-2,1,3-benzoxadiazol-4-yl)sulfonyl]amino}ethyl)-1H-indol-3-yl]ethoxy}benzoic acid 540525-11-9 C39H33ClN4O7S
    4-{2-[1-benzhydryl-5-chloro-2-(2-{[(7-methoxy-2,1,3-benzoxadiazol-4-yl)sulfonyl]amino}ethyl)-1H-indol-3-yl]ethoxy}benzoic acid
    —— (+/-)-4-(4-(4-fluorophenyl)phthalazin-1-yl)-2-methyl-N-(4-(trifluoromethoxy)phenyl)piperazine-1-carboxamide hydrochloride 1228021-23-5 C27H23F4N5O2*ClH
    (+/-)-4-(4-(4-fluorophenyl)phthalazin-1-yl)-2-methyl-N-(4-(trifluoromethoxy)phenyl)piperazine-1-carboxamide hydrochloride
    —— (4R)-8-chloro-3,4-dihydrospiro[chromene-2,1'-cyclobutan]-4-amine 1169847-76-0 C12H14ClNO
    (4R)-8-chloro-3,4-dihydrospiro[chromene-2,1'-cyclobutan]-4-amine
    —— 4-(4,6-dimethoxypyrimidin-2-yl)sulfanyl-N-pyridin-3-ylbenzamide 1246664-02-7 C18H16N4O3S
    4-(4,6-dimethoxypyrimidin-2-yl)sulfanyl-N-pyridin-3-ylbenzamide