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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2,4-dinitrophenyl)-2-isopropyl-4-phenyl-5(4H)-oxazolone 110315-05-4 C18H15N3O6
    4-(2,4-dinitrophenyl)-2-isopropyl-4-phenyl-5(4H)-oxazolone
    —— 4-(tri-n-butylstannyl)-3(E)-butenyl 6-(((trifluoromethyl)sulfonyl)oxy)hept-6-enoate 134311-33-4 C24H43F3O5SSn
    4-(tri-n-butylstannyl)-3(E)-butenyl 6-(((trifluoromethyl)sulfonyl)oxy)hept-6-enoate
    —— (4-methoxy-3-nitro-phenyl)-(3,4,5-trimethoxy-phenyl)-methanol 757962-00-8 C17H19NO7
    (4-methoxy-3-nitro-phenyl)-(3,4,5-trimethoxy-phenyl)-methanol
    —— 4-<(2-phenyl-1,3-dithian)-2'-yl>-2-methoxy-1-nitronaphtalene 111253-57-7 C21H19NO3S2
    4-<(2-phenyl-1,3-dithian)-2'-yl>-2-methoxy-1-nitronaphtalene
    —— 4-[3-(8-bromoquinolin-3-ylamino)-2-methyl-propenyl]-N-hydroxy-benzamide 878398-06-2 C20H18BrN3O2
    4-[3-(8-bromoquinolin-3-ylamino)-2-methyl-propenyl]-N-hydroxy-benzamide
    —— 4-(5-fluoro-2-methyl-3-((methylsulfonyl)methyl)phenyl)-1-(3-(1-naphthyloxy)propyl)-1H-indole-2-carboxylic acid 1072900-52-7 C31H28FNO5S
    4-(5-fluoro-2-methyl-3-((methylsulfonyl)methyl)phenyl)-1-(3-(1-naphthyloxy)propyl)-1H-indole-2-carboxylic acid
    —— 4-[(3-dimethylaminomethyl-3H-benzoimidazole-6-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester 1254162-60-1 C21H31N5O3
    4-[(3-dimethylaminomethyl-3H-benzoimidazole-6-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(tert-butyl)-N-((6-(piperidin-1-yl)pyridin-3-yl)methyl)benzamide 1257118-74-3 C22H29N3O
    4-(tert-butyl)-N-((6-(piperidin-1-yl)pyridin-3-yl)methyl)benzamide
    —— 4-(3,5-dichloroanilino)-1,2,3-benzotriazine 1048698-38-9 C13H8Cl2N4
    4-(3,5-dichloroanilino)-1,2,3-benzotriazine
    —— 4-((S)-3-amino-pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-1,3-diaza-dibenzo[a,c]cyclononen-2ylamine 1027331-15-2 C19H25N5
    4-((S)-3-amino-pyrrolidin-1-yl)-6,7,8,9-tetrahydro-5H-1,3-diaza-dibenzo[a,c]cyclononen-2ylamine
    —— (4R,5R)-1-benzyl-5-((2-(2-fluorophenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-1-yl)methyl)-1H-1,2,3-triazole 1354693-85-8 C31H26FN5
    (4R,5R)-1-benzyl-5-((2-(2-fluorophenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-1-yl)methyl)-1H-1,2,3-triazole
    —— (4-Amino-phenyl)-(3,4-diamino-phenyl)-methanone 17828-30-7 C13H13N3O
    (4-Amino-phenyl)-(3,4-diamino-phenyl)-methanone
    —— 4-[[(1,1-dimethylethoxy)carbonyl]amino]-α-(1-methylethyl)-3-oxo-2-isothiazolidineacetic acid methyl ester 139167-63-8 C14H24N2O5S
    4-[[(1,1-dimethylethoxy)carbonyl]amino]-α-(1-methylethyl)-3-oxo-2-isothiazolidineacetic acid methyl ester
    —— 4-(allyloxy)-6'-bromo-3',4'-dihydro-1'H-spiro[cyclohexane-1,2'-quinazoline] 1428149-49-8 C16H21BrN2O
    4-(allyloxy)-6'-bromo-3',4'-dihydro-1'H-spiro[cyclohexane-1,2'-quinazoline]
    —— 4-Hydroxy-[1,1';2',1'']terphenyl-2,3-dicarboxylic acid dimethyl ester 314264-00-1 C22H18O5
    4-Hydroxy-[1,1';2',1'']terphenyl-2,3-dicarboxylic acid dimethyl ester
    —— (4-chloro-5-methyl-6-(2-morpholinoethyl)-6H-thieno[2,3-b]pyrrol-2-yl)(4-methoxyphenyl)methanone 1261151-04-5 C21H23ClN2O3S
    (4-chloro-5-methyl-6-(2-morpholinoethyl)-6H-thieno[2,3-b]pyrrol-2-yl)(4-methoxyphenyl)methanone
    —— 4-(1-tert-butyl-3,4-dihydropyrrolo[1,2-a]pyrazin-2-yl)-4-oxo-N-(3-(trifluoromethyl)benzyl)butanamide 1020656-01-2 C23H28F3N3O2
    4-(1-tert-butyl-3,4-dihydropyrrolo[1,2-a]pyrazin-2-yl)-4-oxo-N-(3-(trifluoromethyl)benzyl)butanamide
    —— 4-[6-fluoro-4-(hydroxymethyl)-2H-indazol-2-yl]benzonitrile 1187318-59-7 C15H10FN3O
    4-[6-fluoro-4-(hydroxymethyl)-2H-indazol-2-yl]benzonitrile
    —— [4-(3-acetyl-6-bromo-4-hydroxy-2-oxo-2H-quinolin-1-yl)-butyl]-carbamic acid tert-butyl ester 848818-42-8 C20H25BrN2O5
    [4-(3-acetyl-6-bromo-4-hydroxy-2-oxo-2H-quinolin-1-yl)-butyl]-carbamic acid tert-butyl ester
    —— 4,4a,5,6,7,8-Hexahydro-4-(2-hydroxyphenyl)-1,8-dimethyl-2(3H)-naphthalinon 104022-75-5 C18H22O2
    4,4a,5,6,7,8-Hexahydro-4-(2-hydroxyphenyl)-1,8-dimethyl-2(3H)-naphthalinon
    —— (4-diethylamino-2-oxo-2H-pyridin-1-yl)-acetic acid 1443646-12-5 C11H16N2O3
    (4-diethylamino-2-oxo-2H-pyridin-1-yl)-acetic acid
    —— 4-benzyl-3-((S)-2-methyl-2-[(13)C]-2-[(2)H2]-decanoyl)-4(S)-oxazolidin-2-one 1132886-02-2 C21H31NO3
    4-benzyl-3-((S)-2-methyl-2-[(13)C]-2-[(2)H2]-decanoyl)-4(S)-oxazolidin-2-one
    —— 4-methyl-N-((4′,5′,6′,7′-tetrahydrospiro[cyclopentane-1,2′-inden]-1′-yl)methylene)benzenesulfonamide 1449384-71-7 C21H25NO2S
    4-methyl-N-((4′,5′,6′,7′-tetrahydrospiro[cyclopentane-1,2′-inden]-1′-yl)methylene)benzenesulfonamide
    —— 4-Hydroxy-5-hydroxymethyl-3,4-dimethyl-dihydro-furan-2-one 91075-33-1 C7H12O4
    4-Hydroxy-5-hydroxymethyl-3,4-dimethyl-dihydro-furan-2-one
    —— 4-ethoxy-5-methyl-1-(4-nitro-phenyl)-3-phenyl-1,4,5,6-tetrahydro-[1,2,4]diazaphosphinine 4-oxide 37628-12-9 C18H20N3O4P
    4-ethoxy-5-methyl-1-(4-nitro-phenyl)-3-phenyl-1,4,5,6-tetrahydro-[1,2,4]diazaphosphinine 4-oxide
    —— {4-difluoromethoxy-2-ethyl-8-fluoro-3-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)benzyl]quinolin-5-yloxy}acetic acid methyl ester 1071496-40-6 C28H31BF3NO6
    {4-difluoromethoxy-2-ethyl-8-fluoro-3-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)benzyl]quinolin-5-yloxy}acetic acid methyl ester
    —— (4-bromo-3-isopropylphenyl)(phenyl)methanone 1492901-94-6 C16H15BrO
    (4-bromo-3-isopropylphenyl)(phenyl)methanone
    —— 4-Benzoyl-1-butyl-3-ethyl-4,6-diphenyl-3,4-dihydro-1H-pyridin-2-one 81668-26-0 C30H31NO2
    4-Benzoyl-1-butyl-3-ethyl-4,6-diphenyl-3,4-dihydro-1H-pyridin-2-one
    —— 4-(cyclopenten-1-yl)-4-nitrobutanenitrile 97764-07-3 C9H12N2O2
    4-(cyclopenten-1-yl)-4-nitrobutanenitrile
    —— 4-Pyridinemethanol, 3-(2,4,5-trichlorophenyl)- 1261860-41-6 C12H8Cl3NO
    4-Pyridinemethanol, 3-(2,4,5-trichlorophenyl)-
    —— 4-iodo-5-pyrimidinol 161286-33-5 C4H3IN2O
    4-iodo-5-pyrimidinol
    —— 4-methyl-N'-(2-(2-((2-tosylhydrazineylidene)methyl)cyclopent-1-en-1-yl)benzylidene)benzenesulfonohydrazide 1392144-22-7 C27H28N4O4S2
    4-methyl-N'-(2-(2-((2-tosylhydrazineylidene)methyl)cyclopent-1-en-1-yl)benzylidene)benzenesulfonohydrazide
    —— 4-(p-benzyloxyphenyl)-4-hydroxy-7-methoxy-2-phenyl-4H-chromene 153936-30-2 C29H24O4
    4-(p-benzyloxyphenyl)-4-hydroxy-7-methoxy-2-phenyl-4H-chromene
    —— 4,23,24-tri-nor-taraxerene-3 -<*> 5-olide 92446-19-0 C27H42O2
    4,23,24-tri-nor-taraxerene-3 -<*> 5-olide
    —— 4-(4-chlorophenyl)-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]-1,3-thiazole 141177-81-3 C14H9ClF3N3S
    4-(4-chlorophenyl)-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]-1,3-thiazole
    —— 4-{3-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyridazin-1-yl}-benzoic acid 937190-31-3 C25H22F3N3O4
    4-{3-[5-((S)-3-hydroxy-pyrrolidin-1-yl)-2-trifluoromethyl-phenyl]-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyridazin-1-yl}-benzoic acid
    —— [4-amino-7-(β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-propynoic acid ethyl ester 1118756-02-7 C16H18N4O6
    [4-amino-7-(β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-propynoic acid ethyl ester
    —— 4-[5-bromo-2-(2-chloro-6-fluoro-phenyl)-1H-imidazol-4-yl]-N-(2-butylamino-phenyl)-benzamide 1038842-05-5 C26H23BrClFN4O
    4-[5-bromo-2-(2-chloro-6-fluoro-phenyl)-1H-imidazol-4-yl]-N-(2-butylamino-phenyl)-benzamide
    —— 4-[N-benzyl-N-(2-iodophenyl)amino]-2-butanone 390432-45-8 C17H18INO
    4-[N-benzyl-N-(2-iodophenyl)amino]-2-butanone
    —— 4-cyclobutyl-5-(5-(methoxymethyl)-1H-imidazol-2-yl)-2-methylbenzoic acid 1399183-17-5 C17H20N2O3
    4-cyclobutyl-5-(5-(methoxymethyl)-1H-imidazol-2-yl)-2-methylbenzoic acid
    —— 4-<4'-(5-tert-Butyl-benzoxazol-2-yl)-2'-chlor-stilben-4-yl>-5-chlor-2-phenyl-2H-1,2,3-triazol 65204-11-7 C33H26Cl2N4O
    4-<4'-(5-tert-Butyl-benzoxazol-2-yl)-2'-chlor-stilben-4-yl>-5-chlor-2-phenyl-2H-1,2,3-triazol
    —— 4-[(2R,5R)-5-(2-Methyl-butyl)-[1,3]oxathian-2-yl]-benzoic acid 4-dodecyloxy-phenyl ester 132333-02-9 C34H50O4S
    4-[(2R,5R)-5-(2-Methyl-butyl)-[1,3]oxathian-2-yl]-benzoic acid 4-dodecyloxy-phenyl ester
    —— 4-Fluoro-1,2,8,9,10,11-hexahydro-7H-azepino[4,5-b][1,4]oxazino[2,3,4-hi]indole Maleic Acid 303799-03-3 C4H4O4*C14H15FN2O
    4-Fluoro-1,2,8,9,10,11-hexahydro-7H-azepino[4,5-b][1,4]oxazino[2,3,4-hi]indole Maleic Acid
    —— 4-methyl-7-{2-[4-(4-methylbenzoyl)piperazin-1-yl]ethoxy}-2H-chromen-2-one 914772-90-0 C24H26N2O4
    4-methyl-7-{2-[4-(4-methylbenzoyl)piperazin-1-yl]ethoxy}-2H-chromen-2-one
    —— (4aR,8R,9aR)-4-nitrophenyl 1-(2-(dimethylamino)ethyl)-8-(pyrrolidine-1-carbonyl)-4,4a,7,8,9,9a-hexahydroindolo[1,14-fg]quinoline-6(1H)-carboxylate 1624289-39-9 C30H35N5O5
    (4aR,8R,9aR)-4-nitrophenyl 1-(2-(dimethylamino)ethyl)-8-(pyrrolidine-1-carbonyl)-4,4a,7,8,9,9a-hexahydroindolo[1,14-fg]quinoline-6(1H)-carboxylate
    —— (4R,5R)-2-[2-[[(1,1-dimethylethyl)oxy]carbonyl]ethyl]-4,5-dicyclohexyl-1,3,2-dioxaborolane 325141-81-9 C21H37BO4
    (4R,5R)-2-[2-[[(1,1-dimethylethyl)oxy]carbonyl]ethyl]-4,5-dicyclohexyl-1,3,2-dioxaborolane
    —— (4R,5R)-5-<(benzyloxy)methyl>-4-methyltetrahydrofuran-2(3H)-one 85428-27-9 C13H16O3
    (4R,5R)-5-<(benzyloxy)methyl>-4-methyltetrahydrofuran-2(3H)-one
    —— (4S,4aS,5aS,12aS)-7-Chloro-4-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide 34961-55-2 C21H21ClN2O7
    (4S,4aS,5aS,12aS)-7-Chloro-4-dimethylamino-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide
    —— 4-(4-Amino-phenoxy)-isophthalonitrile 38321-25-4 C14H9N3O
    4-(4-Amino-phenoxy)-isophthalonitrile
    —— 4-[(s)-1-n-octyloxyethylcarbonyloxy]phenyl 3'-fluoro-4'-octyloxybenzoate 110961-27-8 C32H45FO6
    4-[(s)-1-n-octyloxyethylcarbonyloxy]phenyl 3'-fluoro-4'-octyloxybenzoate