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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-<(3,5-Dioxo-4-phenyl-1,2,4-triazolidin-1-yl)(diphenylphosphoryl)methylen>-2,6-diphenyl-4H-pyran 91236-77-0 C38H28N3O4P
    4-<(3,5-Dioxo-4-phenyl-1,2,4-triazolidin-1-yl)(diphenylphosphoryl)methylen>-2,6-diphenyl-4H-pyran
    —— 4-Phenyl-2-(p-tolyl-hydrazono)-5,6,7,8,9,10-hexahydro-4H-1-thia-3a,11-diaza-cycloocta[f]inden-3-one 75737-27-8 C25H26N4OS
    4-Phenyl-2-(p-tolyl-hydrazono)-5,6,7,8,9,10-hexahydro-4H-1-thia-3a,11-diaza-cycloocta[f]inden-3-one
    —— 4-Hydroxymethyl-1,2,5-trimethyl-1H-pyrrole-3-carboxylic acid dibutylamide 244635-59-4 C17H30N2O2
    4-Hydroxymethyl-1,2,5-trimethyl-1H-pyrrole-3-carboxylic acid dibutylamide
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-butyl-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-hexadecahydro-8-aza-pentaleno[2,1-a]phenanthrene-9-carboxylic acid ethyl ester 1323942-94-4 C30H41F2NO6
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-8-butyl-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,6b,7,8,9,9a,10,10a,10b,11,12-hexadecahydro-8-aza-pentaleno[2,1-a]phenanthrene-9-carboxylic acid ethyl ester
    —— 4-{[(dimethylamino)ethylidene]amino}-3-iodo-1-(β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine 1185880-39-0 C14H19IN6O4
    4-{[(dimethylamino)ethylidene]amino}-3-iodo-1-(β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-(3-(3-chloro-4-methyl-5-(trityloxy)phenyl)-1H-pyrazol-4-yl)pyrimidine 950525-48-1 C33H25ClN4O
    4-(3-(3-chloro-4-methyl-5-(trityloxy)phenyl)-1H-pyrazol-4-yl)pyrimidine
    —— 4-t-Butyl-5-brom-2-amino-pyrimidin 17321-92-5 C8H12BrN3
    4-t-Butyl-5-brom-2-amino-pyrimidin
    —— 4-acetylamino-N-(5-butoxy-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide 16794-29-9 C14H18N4O4S2
    4-acetylamino-N-(5-butoxy-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide
    —— 4,4'-bis[3-(2,4-bimethoxyphenyl)-2-acryloyl]biphenyl 92357-81-8 C34H30O6
    4,4'-bis[3-(2,4-bimethoxyphenyl)-2-acryloyl]biphenyl
    —— 4-(3-but-3-enyloxyphenyl)-2-chloro-5-methylpyrimidine 1354566-72-5 C15H15ClN2O
    4-(3-but-3-enyloxyphenyl)-2-chloro-5-methylpyrimidine
    —— 4,4'-bis(4-hydroxy-2,3-dioxocyclobut-4-en-1-yl)biphenyl 377741-17-8 C20H10O6
    4,4'-bis(4-hydroxy-2,3-dioxocyclobut-4-en-1-yl)biphenyl
    —— 4-methyl-4-((4-(trityloxy)but-2-yn-1-yl)oxy)cyclohexa-2,5-dienone 1448451-10-2 C30H26O3
    4-methyl-4-((4-(trityloxy)but-2-yn-1-yl)oxy)cyclohexa-2,5-dienone
    —— 4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-5-yl]-3-(4-nitrophenyl)-1-phenyl-1H-pyrazole 1239732-75-2 C24H18ClN5O2
    4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-5-yl]-3-(4-nitrophenyl)-1-phenyl-1H-pyrazole
    —— (4-diethylamino-but-2c-enyl)-formylamino-malonic acid diethyl ester 101725-48-8 C16H28N2O5
    (4-diethylamino-but-2c-enyl)-formylamino-malonic acid diethyl ester
    —— [4-(3,3-dicyano-2-{[9-methyl(C60-Ih)[5,6]fulleren-1(9H)-yl]ethynyl}-1-[4-(dimethylamino)phenyl]prop-2-en-1-ylidene)cyclohexa-2,5-dien-1-ylidene]malononitrile 1231756-08-3 C85H17N5
    [4-(3,3-dicyano-2-{[9-methyl(C60-Ih)[5,6]fulleren-1(9H)-yl]ethynyl}-1-[4-(dimethylamino)phenyl]prop-2-en-1-ylidene)cyclohexa-2,5-dien-1-ylidene]malononitrile
    —— 4-tert-Butyl-1,4-dihydro-r-4-methoxy-t-1-phenylarsenin 63428-56-8 C16H21AsO
    4-tert-Butyl-1,4-dihydro-r-4-methoxy-t-1-phenylarsenin
    —— 4-FC6H4B(OCH2)2C(CH3)CH2OH 1014716-67-6 C11H14BFO3
    4-FC6H4B(OCH2)2C(CH3)CH2OH
    —— 4-{3-[cis-4-aminomethyl-4-(3-chlorophenyl)cyclohexyl]-2-oxoimidazolidin-1-yl}pyridine-2-carboxylic acid hydrochloride 1037231-18-7 C22H25ClN4O3*ClH
    4-{3-[cis-4-aminomethyl-4-(3-chlorophenyl)cyclohexyl]-2-oxoimidazolidin-1-yl}pyridine-2-carboxylic acid hydrochloride
    —— 4-tert-butyl-1-(1-ethoxyvinyl)benzene 125952-12-7 C14H20O
    4-tert-butyl-1-(1-ethoxyvinyl)benzene
    —— 4-Bromo-benzenesulfonatetetrabutyl-ammonium; 61657-41-8 C6H4BrO3S*C16H36N
    4-Bromo-benzenesulfonatetetrabutyl-ammonium;
    —— 4-[(4-chlorobenzyl)amino]-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide 1227863-17-3 C23H24ClN5O2
    4-[(4-chlorobenzyl)amino]-6-[(4-morpholinophenyl)amino]pyridine-3-carboxyamide
    —— 4-isopropylidene-2,2-dimethyl-5-p-tolyl-3,4-dihydro-2H-pyrrole 109866-10-6 C16H21N
    4-isopropylidene-2,2-dimethyl-5-p-tolyl-3,4-dihydro-2H-pyrrole
    —— 4,5-dibromo-2-(carboxymethyl-amino)-benzoic acid 244256-34-6 C9H7Br2NO4
    4,5-dibromo-2-(carboxymethyl-amino)-benzoic acid
    —— 4-chloro-2-fluoro-N-(1-hydroxy-3,4-dihydro-1H-benzo[c][1,2]oxaborinin-7-yl)-benzamide 1335094-83-1 C15H12BClFNO3
    4-chloro-2-fluoro-N-(1-hydroxy-3,4-dihydro-1H-benzo[c][1,2]oxaborinin-7-yl)-benzamide
    —— 4-({6-[(4-cyanopyridin-2-yl)amino]-4-cyclopropyl-2,3'-bipyridin-6'-yl}methyl)-1,4-diazepane-1-carboxamide hydrochloride 1374141-71-5 C26H28N8O*ClH
    4-({6-[(4-cyanopyridin-2-yl)amino]-4-cyclopropyl-2,3'-bipyridin-6'-yl}methyl)-1,4-diazepane-1-carboxamide hydrochloride
    —— 4-benzylideneamino-3-methyl-1-piperidinomethyl-1,2,4-triazole-5-thione 233682-12-7 C16H21N5S
    4-benzylideneamino-3-methyl-1-piperidinomethyl-1,2,4-triazole-5-thione
    —— 4-[2-Naphthalen-2-yl-5-(3-trifluoromethyl-phenyl)-2H-pyrazol-3-yl]-butyric acid 936949-33-6 C24H19F3N2O2
    4-[2-Naphthalen-2-yl-5-(3-trifluoromethyl-phenyl)-2H-pyrazol-3-yl]-butyric acid
    —— 4-[4-(5-methyl-3-phenyl-3,4-dihydropyrazol-2-yl)phenyl]-2,6-diphenylpyridine 113918-26-6 C33H27N3
    4-[4-(5-methyl-3-phenyl-3,4-dihydropyrazol-2-yl)phenyl]-2,6-diphenylpyridine
    —— 4-(4-nitro-benzoimidazol-1-yl)benzonitrile 1401449-50-0 C14H8N4O2
    4-(4-nitro-benzoimidazol-1-yl)benzonitrile
    —— 4-[3-(4-chlorophenoxy)benzyl]-N-(5-phenyl-1H-pyrazol-3-yl)piperazine-1-carboxamide trifluoroacetate 1093211-80-3 C2HF3O2*C27H26ClN5O2
    4-[3-(4-chlorophenoxy)benzyl]-N-(5-phenyl-1H-pyrazol-3-yl)piperazine-1-carboxamide trifluoroacetate
    —— 4-Butylcarbamoyl-2,5-dimethyl-1-o-tolyl-1H-pyrrole-3-carboxylic acid 158576-73-9 C19H24N2O3
    4-Butylcarbamoyl-2,5-dimethyl-1-o-tolyl-1H-pyrrole-3-carboxylic acid
    —— 4-(3-(2-(6-indolemethylidene)-1-hydrazinocarbonyl)pyridin-6-yl)aminobutyr-2-(6-indolemethylidene)hydrazide 1202230-17-8 C28H26N8O2
    4-(3-(2-(6-indolemethylidene)-1-hydrazinocarbonyl)pyridin-6-yl)aminobutyr-2-(6-indolemethylidene)hydrazide
    —— 4-(4-Brom-benzolazo)-benzoesaeure-aethylester 118719-13-4 C15H13BrN2O2
    4-(4-Brom-benzolazo)-benzoesaeure-aethylester
    —— 4-(1-hydroxy-1-ethylpropyl)-3-fluoropyridine 40273-43-6 C10H14FNO
    4-(1-hydroxy-1-ethylpropyl)-3-fluoropyridine
    —— 4-Chloro-2-[3-(2-chloro-phenyl)-acryloylamino]-benzoic acid 1141058-60-7 C16H11Cl2NO3
    4-Chloro-2-[3-(2-chloro-phenyl)-acryloylamino]-benzoic acid
    —— 4-(3-Methoxyphenyl)-1-piperidineacetic Acid, Methyl Ester, Maleic Acid Salt 394202-86-9 C4H4O4*C15H21NO3
    4-(3-Methoxyphenyl)-1-piperidineacetic Acid, Methyl Ester, Maleic Acid Salt
    —— 4-methyl-3-[[[4-(3-dimethylamino)phenyl]-2-pyrimidinyl]amino]benzoic acid N'-(2,6-dichlorobenzoyl)hydrazide 1186620-06-3 C27H24Cl2N6O2
    4-methyl-3-[[[4-(3-dimethylamino)phenyl]-2-pyrimidinyl]amino]benzoic acid N'-(2,6-dichlorobenzoyl)hydrazide
    —— 4b,5,6,7,8,8a,9,10-Octahydrophenanthren-3-ol 1824579-41-0 C14H18O
    4b,5,6,7,8,8a,9,10-Octahydrophenanthren-3-ol
    —— 4,6-Dihydroxy-6-methyl-2-pyridin-3-yl-cyclohex-3-ene-1,3-dicarboxylic acid diethyl ester 352514-32-0 C18H23NO6
    4,6-Dihydroxy-6-methyl-2-pyridin-3-yl-cyclohex-3-ene-1,3-dicarboxylic acid diethyl ester
    —— 4-Methoxy-3-((2R,4aR,8R,8aS)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-benzaldehyde 334022-48-9 C21H22O6
    4-Methoxy-3-((2R,4aR,8R,8aS)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-benzaldehyde
    —— 4-[(E)-3-(Benzyl-methyl-amino)-1-methyl-but-2-en-(E)-ylidene]-1-phenyl-pyrazolidine-3,5-dione 80141-67-9 C22H23N3O2
    4-[(E)-3-(Benzyl-methyl-amino)-1-methyl-but-2-en-(E)-ylidene]-1-phenyl-pyrazolidine-3,5-dione
    —— 4,7-difluoro-1,1a,2,7b-tetrahydrocyclopropa[c]chromen-1ylamine 1098298-78-2 C10H9F2NO
    4,7-difluoro-1,1a,2,7b-tetrahydrocyclopropa[c]chromen-1ylamine
    —— 4-N-[(Z)-2-nonen-1-yloxycarbonyl]-2'-cyano-2'-deoxy-1-β-D-arabinofuranosylcytosine 1003294-03-8 C20H28N4O6
    4-N-[(Z)-2-nonen-1-yloxycarbonyl]-2'-cyano-2'-deoxy-1-β-D-arabinofuranosylcytosine
    —— 4,5-bis(4-chlorobenzylidene)-9-(4-chlorophenyl)-1,2,3,4,5,6,7,8-octahydroacridine 1207878-55-4 C33H26Cl3N
    4,5-bis(4-chlorobenzylidene)-9-(4-chlorophenyl)-1,2,3,4,5,6,7,8-octahydroacridine
    —— 4-(3,3,3-trifluoro-n-propyl)-6-n-butyl-10-methyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione 1017281-71-8 C23H23F3O5
    4-(3,3,3-trifluoro-n-propyl)-6-n-butyl-10-methyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione
    —— 4-[(3-chloro-4-fluorophenyl)amino]-7-{2-[N-(2-oxo-tetrahydrofuran-4-yl)-N-methyl-amino]-ethoxy}-6-nitro-quinazoline 402723-73-3 C21H19ClFN5O5
    4-[(3-chloro-4-fluorophenyl)amino]-7-{2-[N-(2-oxo-tetrahydrofuran-4-yl)-N-methyl-amino]-ethoxy}-6-nitro-quinazoline
    —— 4-bromo-3,5-dimethyl-1H-pyridazin-6-one 1351250-59-3 C6H7BrN2O
    4-bromo-3,5-dimethyl-1H-pyridazin-6-one
    —— 4-[2-(4,5-Dicyclopropyl-1,2,4-triazol-3-yl)propan-2-yl]-2-methyl-1,3-thiazole 950605-86-4 C15H20N4S
    4-[2-(4,5-Dicyclopropyl-1,2,4-triazol-3-yl)propan-2-yl]-2-methyl-1,3-thiazole
    —— 4-(6-amino-5-oxazolo[5,4-b]pyridin-2-yl-3-pyridyl)-N-(2-hydroxyethyl)benzenesulphonamide 1146945-48-3 C19H17N5O4S
    4-(6-amino-5-oxazolo[5,4-b]pyridin-2-yl-3-pyridyl)-N-(2-hydroxyethyl)benzenesulphonamide
    —— 4-[(1R)-1-[(3R)-4-[2-chloro-4-(2-hydroxy-2-methylpropoxy)phenyl]-3-(4-chlorophenyl)piperazin-1-yl]ethyl]benzonitrile 1097206-83-1 C29H31Cl2N3O2
    4-[(1R)-1-[(3R)-4-[2-chloro-4-(2-hydroxy-2-methylpropoxy)phenyl]-3-(4-chlorophenyl)piperazin-1-yl]ethyl]benzonitrile