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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S)-7-bromo-2,4-dimethyl-9-phenylmethoxyspiro[4H-pyrido[1,2-a]pyrazine-3,1'-cyclopropane]-1,8-dione 1616278-33-1 C19H19BrN2O3
    (4S)-7-bromo-2,4-dimethyl-9-phenylmethoxyspiro[4H-pyrido[1,2-a]pyrazine-3,1'-cyclopropane]-1,8-dione
    —— 4-(4,4-dimethyl-4,5-dihydroxazol-2-yl)-naphthalen-1-ol 379733-51-4 C15H15NO2
    4-(4,4-dimethyl-4,5-dihydroxazol-2-yl)-naphthalen-1-ol
    —— 4,4-Dichloro-hept-6-en-3-one 78401-49-7 C7H10Cl2O
    4,4-Dichloro-hept-6-en-3-one
    —— 4-chloro-2-((6-((cyclopropyl)methoxy)-5-methylpyridin-3-yl)methyl)-2H-pyrazolo[4,3-c]pyridine 1609098-90-9 C17H17ClN4O
    4-chloro-2-((6-((cyclopropyl)methoxy)-5-methylpyridin-3-yl)methyl)-2H-pyrazolo[4,3-c]pyridine
    —— 4-(7-chloro-1-isopropyl-1H-indazol-3-yl)phenol 680611-48-7 C16H15ClN2O
    4-(7-chloro-1-isopropyl-1H-indazol-3-yl)phenol
    —— 4-(1H-imidazol-1-yl)-3-methylbenzoicacid 1249957-31-0 C11H10N2O2
    4-(1H-imidazol-1-yl)-3-methylbenzoicacid
    —— 4,4'-bis(pentylamino)biphenyl 78015-23-3 C22H32N2
    4,4'-bis(pentylamino)biphenyl
    —— 4-(4-ethoxy-phenyl)-1-(4-hydroxy-benzoyl)-thiosemicarbazide 136414-18-1 C16H17N3O3S
    4-(4-ethoxy-phenyl)-1-(4-hydroxy-benzoyl)-thiosemicarbazide
    —— 4-methyl-2-[5-(1,2,3,4-tetrahydro-naphthalen-1-ylamino)-4'-trifluoromethyl-biphenyl-3-yl]-pentanoic acid ethyl ester 1145691-39-9 C31H34F3NO2
    4-methyl-2-[5-(1,2,3,4-tetrahydro-naphthalen-1-ylamino)-4'-trifluoromethyl-biphenyl-3-yl]-pentanoic acid ethyl ester
    —— 4-Nitro-benzoesaeure-(3.4-dimethoxy-phenylester) 92554-39-7 C15H13NO6
    4-Nitro-benzoesaeure-(3.4-dimethoxy-phenylester)
    —— 4'-(3-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)-3'-fluoro-2-methyl-4-biphenylcarbonitrile 1332332-36-1 C25H24FN5O2
    4'-(3-{[(3S)-1-(cyclopropylcarbonyl)-3-pyrrolidinyl]methyl}-5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)-3'-fluoro-2-methyl-4-biphenylcarbonitrile
    —— {4-[3-(3-fluoro-4-methoxy-phenyl)-imidazo[1,2-b]pyridazin-6-yloxy]-butyl}-dimethyl-amine 1000156-68-2 C19H23FN4O2
    {4-[3-(3-fluoro-4-methoxy-phenyl)-imidazo[1,2-b]pyridazin-6-yloxy]-butyl}-dimethyl-amine
    —— 4-(2'-O-dimethoxytrityl ethyl-oxy)-4'-(N-hydroxyethyl)azobenzamide 259862-92-5 C38H37N3O6
    4-(2'-O-dimethoxytrityl ethyl-oxy)-4'-(N-hydroxyethyl)azobenzamide
    —— [(4S)-4-[tert-butoxycarbonyl(methyl)amino]-3-oxo-1,3,4,5-tetrahydro-benz[c]azepin-2-yl]acetic acid 908589-97-9 C18H24N2O5
    [(4S)-4-[tert-butoxycarbonyl(methyl)amino]-3-oxo-1,3,4,5-tetrahydro-benz[c]azepin-2-yl]acetic acid
    —— 4-methyl-N-(5-methyl-1-oxo-1,3-diphenylhexa-3,4-dien-2-yl)benzenesulfonamide 1514928-75-6 C26H25NO3S
    4-methyl-N-(5-methyl-1-oxo-1,3-diphenylhexa-3,4-dien-2-yl)benzenesulfonamide
    —— 4-((3S,4S)-1-(2-cyano-2-methylpropanoyl)-4-(fluoromethyl)pyrrolidin-3-ylamino)-6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400579-68-1 C22H25FN8O2
    4-((3S,4S)-1-(2-cyano-2-methylpropanoyl)-4-(fluoromethyl)pyrrolidin-3-ylamino)-6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4-((3S,4S)-4-(fluoromethyl)-1-(methylsulfonyl)pyrrolidin-3-ylamino)-6-(2-fluoropyridin-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400579-63-6 C19H20F2N6O3S
    4-((3S,4S)-4-(fluoromethyl)-1-(methylsulfonyl)pyrrolidin-3-ylamino)-6-(2-fluoropyridin-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— (4-nitrophenyl)triphenylsilane 1032070-16-8 C24H19NO2Si
    (4-nitrophenyl)triphenylsilane
    —— 4-methoxy-N-(2-methoxy-4-(3-((trans)-4-(2-methoxyethylamino)cyclohexyl)-8-methylimidazo[1,5-a]pyrazin-1-yl)phenyl)-1-methyl-1H-indole-2-carboxamide 1326280-23-2 C34H40N6O4
    4-methoxy-N-(2-methoxy-4-(3-((trans)-4-(2-methoxyethylamino)cyclohexyl)-8-methylimidazo[1,5-a]pyrazin-1-yl)phenyl)-1-methyl-1H-indole-2-carboxamide
    —— 4-acetyl-2-(6-{[(ethylamino)carbonyl]amino}pyridin-3-yl)-1,3-thiazole-5-carboxamide 1031431-73-8 C14H15N5O3S
    4-acetyl-2-(6-{[(ethylamino)carbonyl]amino}pyridin-3-yl)-1,3-thiazole-5-carboxamide
    —— (4aS,6aR,6bR,8aR,10S,12aR,12bR,14R,14aR,14bS)-10,14-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyldocosahydropicen-4a-yl formate 1192123-06-0 C30H50O4
    (4aS,6aR,6bR,8aR,10S,12aR,12bR,14R,14aR,14bS)-10,14-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyldocosahydropicen-4a-yl formate
    —— 4-(2,2-difluoroethyl)-2-(5-isopropyloxazol-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecane 1400642-95-6 C16H25F2N3O2
    4-(2,2-difluoroethyl)-2-(5-isopropyloxazol-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecane
    —— 4-(3-hydroxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthylselanyl)benzoic acid 252352-41-3 C21H24O3Se
    4-(3-hydroxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-2-naphthylselanyl)benzoic acid
    —— 4,4,4',4'-tetrafluoro-1,1'-bis[(S)-1-phenylethyl]-1H,1'-3,3'-bipyrrole-5,5'(4H,4'H)-dione 1190851-65-0 C24H20F4N2O2
    4,4,4',4'-tetrafluoro-1,1'-bis[(S)-1-phenylethyl]-1H,1'-3,3'-bipyrrole-5,5'(4H,4'H)-dione
    —— 4-benzoyl-6-ethoxy-2-phenyl-5,6-dihydro-4<i>H</i>-[1,3,4]oxadiazine 34659-83-1 C18H18N2O3
    4-benzoyl-6-ethoxy-2-phenyl-5,6-dihydro-4<i>H</i>-[1,3,4]oxadiazine
    —— 4-benzyloxy-3-methoxybenzo[13C]nitrile 741283-40-9 C15H13NO2
    4-benzyloxy-3-methoxybenzo[13C]nitrile
    —— 4-methyl-6-oxo-8-phenyl-4-octenal ethylene acetal 90729-76-3 C17H22O3
    4-methyl-6-oxo-8-phenyl-4-octenal ethylene acetal
    —— 4-[(2R)-2-({[(2S)-3-(2-chlorophenoxy)-2-hydroxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]benzoic acid trifluoroacetate 437765-22-5 C2HF3O2*C26H26ClNO5
    4-[(2R)-2-({[(2S)-3-(2-chlorophenoxy)-2-hydroxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]benzoic acid trifluoroacetate
    —— 4-chloro-3-iodo-6-(trifluoromethyl)-1-trityl-1H-pyrazolo[4,3-c]pyridine 1347759-38-9 C26H16ClF3IN3
    4-chloro-3-iodo-6-(trifluoromethyl)-1-trityl-1H-pyrazolo[4,3-c]pyridine
    —— 4-(6,8-dichloro-3-(2-(dipropylamino)-2-oxoethyl)imidazo[1,2-a]pyridin-2-yl)phenyl 1-((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-ylcarbamate 1257411-79-2 C31H34Cl2N6O8
    4-(6,8-dichloro-3-(2-(dipropylamino)-2-oxoethyl)imidazo[1,2-a]pyridin-2-yl)phenyl 1-((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-ylcarbamate
    —— 4-(benzo[d][1,3]dioxol-5-yl)-3-methyl-1-phenyl-1,4,7,8-tetrahydro-5H-furo[3,4-b]pyrazolo[4,3-e]pyridin-5-one 1016225-33-4 C22H17N3O4
    4-(benzo[d][1,3]dioxol-5-yl)-3-methyl-1-phenyl-1,4,7,8-tetrahydro-5H-furo[3,4-b]pyrazolo[4,3-e]pyridin-5-one
    —— 4-(2-benzamido-ethyl)-benzoic acid 60530-88-3 C16H15NO3
    4-(2-benzamido-ethyl)-benzoic acid
    —— 4-(diacetylmethyl)-2,6-di-tert-butyl-4-methyl-2,5-cyclohexadienone 141221-96-7 C20H30O3
    4-(diacetylmethyl)-2,6-di-tert-butyl-4-methyl-2,5-cyclohexadienone
    —— 4-<i>p</i>-anisidino-2-hydroxy-benzoic acid 856074-81-2 C14H13NO4
    4-<i>p</i>-anisidino-2-hydroxy-benzoic acid
    —— 4-amino-2-[6-fluoro-3-(3,3,4,4,4-pentafluorobutyl)imidazo[1,5-a]pyridin-1-yl]-5-(3-fluorophenyl)-5-methyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350853-70-1 C24H17F7N6O
    4-amino-2-[6-fluoro-3-(3,3,4,4,4-pentafluorobutyl)imidazo[1,5-a]pyridin-1-yl]-5-(3-fluorophenyl)-5-methyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4-(2-Nitro-ethyl)-5-hydroxy-indol 19502-23-9 C10H10N2O3
    4-(2-Nitro-ethyl)-5-hydroxy-indol
    —— 4-(1<i>H</i>-imidazol-2-yl)-<i>N</i>,<i>N</i>-dimethyl-benzenesulfonamide 4205-11-2 C11H13N3O2S
    4-(1<i>H</i>-imidazol-2-yl)-<i>N</i>,<i>N</i>-dimethyl-benzenesulfonamide
    —— (4r,8r)-8-fluoro-4-methylhexahydro-8l4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium 457623-22-2 C5H11BFNO2
    (4r,8r)-8-fluoro-4-methylhexahydro-8l4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium
    —— 4-acetyl-6,6-dimethyl-2-(triisopropylsilyl)-2,3-diazabicyclo<3.1.0>hex-3-ene 139130-72-6 C17H32N2OSi
    4-acetyl-6,6-dimethyl-2-(triisopropylsilyl)-2,3-diazabicyclo<3.1.0>hex-3-ene
    —— (4,4,5,5-Tetramethyl-2-oxo-tetrahydro-furan-3-yl)-acetic acid methyl ester 77613-26-4 C11H18O4
    (4,4,5,5-Tetramethyl-2-oxo-tetrahydro-furan-3-yl)-acetic acid methyl ester
    —— 4-[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6,8-dimethylquinolin-2(1H)-one 668424-15-5 C25H27N5O
    4-[(3S)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6,8-dimethylquinolin-2(1H)-one
    —— 4-tert-butyl-1-[2-[2-[2-[2-(4-tert-butyl-2-diphenylphosphorylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]-2-diphenylphosphorylbenzene 138220-68-5 C52H60O7P2
    4-tert-butyl-1-[2-[2-[2-[2-(4-tert-butyl-2-diphenylphosphorylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]-2-diphenylphosphorylbenzene
    —— 4-amino-N-[2-(dimethylamino)ethyl]-1-methylimidazole-2-carboxamide 147056-55-1 C9H17N5O
    4-amino-N-[2-(dimethylamino)ethyl]-1-methylimidazole-2-carboxamide
    —— (4-fluorophenyl-2,3,5,6-d4)boronic acid-d2 1254771-84-0 C6H6BFO2
    (4-fluorophenyl-2,3,5,6-d4)boronic acid-d2
    —— 4-chloro-2-(5-oxo-5,6,7,8-tetrahydroquinolin-2-yl)phenyl acetate 1477476-04-2 C17H14ClNO3
    4-chloro-2-(5-oxo-5,6,7,8-tetrahydroquinolin-2-yl)phenyl acetate
    —— 4-[[3-(4,5-diisopropyl-2-furanyl)crotonoyl]amino]benzoic acid 1116091-45-2 C21H25NO4
    4-[[3-(4,5-diisopropyl-2-furanyl)crotonoyl]amino]benzoic acid
    —— 4-methyl-4H-thieno[2',3':3,4]pyrrolo[1,2-a]indole 1067249-54-0 C14H11NS
    4-methyl-4H-thieno[2',3':3,4]pyrrolo[1,2-a]indole
    —— 4-(2-phenylethynyl)-2H-chromene 1301163-45-0 C17H12O
    4-(2-phenylethynyl)-2H-chromene
    —— 4-(4-Methoxy-phenyl)-2-(phenyl-hydrazono)-5,6,7,8,9,10-hexahydro-4H-1-thia-3a,11-diaza-cycloocta[f]inden-3-one 75737-30-3 C25H26N4O2S
    4-(4-Methoxy-phenyl)-2-(phenyl-hydrazono)-5,6,7,8,9,10-hexahydro-4H-1-thia-3a,11-diaza-cycloocta[f]inden-3-one
    —— 4-fluoro-3-propylisoquinoline hydrochloride 1453382-81-4 C12H12FN*ClH
    4-fluoro-3-propylisoquinoline hydrochloride