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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-ethylsulfanyl-2,5-dimethyl-2<i>H</i>-pyrazol-3-ylamine 32527-87-0 C7H13N3S
    4-ethylsulfanyl-2,5-dimethyl-2<i>H</i>-pyrazol-3-ylamine
    —— 4-[(3-dimethylamino-propyl)-methyl-amino]-N-[5-(3-fluoro-benzenesulfonyl)-1H-indazol-3-yl]-2-[(tetrahydro-pyran-4-yl)-(2,2,2-trifluoro-acetyl)-amino]-benzamide hydrochloride 1034976-39-0 C33H36F4N6O5S*ClH
    4-[(3-dimethylamino-propyl)-methyl-amino]-N-[5-(3-fluoro-benzenesulfonyl)-1H-indazol-3-yl]-2-[(tetrahydro-pyran-4-yl)-(2,2,2-trifluoro-acetyl)-amino]-benzamide hydrochloride
    —— 4-(3,3,3-triphenylprop-1-yn-1-yl)phenylazide 1429656-07-4 C27H19N3
    4-(3,3,3-triphenylprop-1-yn-1-yl)phenylazide
    —— (+/-)-4-[(tert-butyl)dimethylsiloxy]-1-phenyl-1,6-tridecadiyne 566151-31-3 C25H38OSi
    (+/-)-4-[(tert-butyl)dimethylsiloxy]-1-phenyl-1,6-tridecadiyne
    —— 4,4,7-trimethyl-6-methylene-3,4,5,6-tetrahydro-2H-azepin-1-ium 4-toluenesolfonate 1312472-58-4 C7H8O3S*C10H17N
    4,4,7-trimethyl-6-methylene-3,4,5,6-tetrahydro-2H-azepin-1-ium 4-toluenesolfonate
    —— 4-[2-(4-bromophenyl)sulfonylhydrazinyl]-4-oxobutanoic acid 84290-91-5 C10H11BrN2O5S
    4-[2-(4-bromophenyl)sulfonylhydrazinyl]-4-oxobutanoic acid
    —— 4,5-Dimethyl-pyrimidin-essigsaeure-(2)-amid 98594-25-3 C8H11N3O
    4,5-Dimethyl-pyrimidin-essigsaeure-(2)-amid
    —— (4-Methoxy-3-propan-2-ylphenyl)-[4-[4-[3-(3-methylpiperidin-1-yl)propoxy]phenyl]piperazin-1-yl]methanone 684245-39-4 C30H43N3O3
    (4-Methoxy-3-propan-2-ylphenyl)-[4-[4-[3-(3-methylpiperidin-1-yl)propoxy]phenyl]piperazin-1-yl]methanone
    —— 4,4,5,5-tetramethyl-2-(4-((4-phenoxyphenoxy)methyl)phenyl)-1,3,2-dioxaborolane 1160829-15-1 C25H27BO4
    4,4,5,5-tetramethyl-2-(4-((4-phenoxyphenoxy)methyl)phenyl)-1,3,2-dioxaborolane
    —— 4-[4-(1H-tetrazol-5-yl)phenoxy]piperidine hydrochloride 528861-50-9 C12H15N5O*ClH
    4-[4-(1H-tetrazol-5-yl)phenoxy]piperidine hydrochloride
    —— 4-[({[(1RS,2SR)-1-[((3R)-6-chloro-3-[(dimethylamino)methyl]-3,4-dihydro-1(2H)-quinolinyl)carbonyl]-2-(1H-indol-3-yl)propyl]amino}carbonyl)amino]benzamide trifluoroacetate 528860-28-8 C2HF3O2*C32H35ClN6O3
    4-[({[(1RS,2SR)-1-[((3R)-6-chloro-3-[(dimethylamino)methyl]-3,4-dihydro-1(2H)-quinolinyl)carbonyl]-2-(1H-indol-3-yl)propyl]amino}carbonyl)amino]benzamide trifluoroacetate
    —— 4-chloro-2-{[(1R)-3-(cyclopropylamino)-1-phenylpropyl]oxy}-5-fluorobenzonitrile 357402-20-1 C19H18ClFN2O
    4-chloro-2-{[(1R)-3-(cyclopropylamino)-1-phenylpropyl]oxy}-5-fluorobenzonitrile
    —— 4-bromomethyl-2-methoxythioxanthone 1190431-13-0 C15H11BrO2S
    4-bromomethyl-2-methoxythioxanthone
    —— 4-(2-cyclopropylmethoxy-5-fluoro-4-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [(R)-1-((S)-2-hydroxy-propanoyl)-piperidin-3-yl]-amide 1185840-92-9 C26H30FN5O5
    4-(2-cyclopropylmethoxy-5-fluoro-4-methoxy-phenyl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [(R)-1-((S)-2-hydroxy-propanoyl)-piperidin-3-yl]-amide
    —— 4-<4-(2-Ethoxycarbonyl-ethyl)-1-naphthyl>-4-oxo-buttersaeure 28740-41-2 C19H20O5
    4-<4-(2-Ethoxycarbonyl-ethyl)-1-naphthyl>-4-oxo-buttersaeure
    —— 4-methyl-3-(3-(aminosulfonyl)aminobenzyl)-7-(1-methyl-1H-imidazol-2-yl)-2-oxo-2H-1-benzopyran 946128-24-1 C21H20N4O4S
    4-methyl-3-(3-(aminosulfonyl)aminobenzyl)-7-(1-methyl-1H-imidazol-2-yl)-2-oxo-2H-1-benzopyran
    —— 4-(1,1-dioxo-1λ6-thiomorpholine-4-carbonyl)-[1,4]diazepane-1-carboxylic acid (3-tert-butyl-phenyl)-amide 1028853-82-8 C21H32N4O4S
    4-(1,1-dioxo-1λ6-thiomorpholine-4-carbonyl)-[1,4]diazepane-1-carboxylic acid (3-tert-butyl-phenyl)-amide
    —— 4-hydroxy-3-[cyclopropyl-(m-aminophenyl)methyl]-5,5-dimethyl-[5H]furan-2-one 1071501-53-5 C16H19NO3
    4-hydroxy-3-[cyclopropyl-(m-aminophenyl)methyl]-5,5-dimethyl-[5H]furan-2-one
    —— 4-Methoxy-2-(1-o-tolyl-ethyl)-phenol 35770-78-6 C16H18O2
    4-Methoxy-2-(1-o-tolyl-ethyl)-phenol
    —— 4-Iodo-benzoic acid (2S,4aS,6S)-6-((1S,2R,3R)-2-(2-acetoxy-ethyl)-3-{1-[(R)-2-((R)-1,2-dimethyl-propyl)-2-methyl-cyclopropyl]-ethyl}-2-methyl-cyclopentyl)-4a-methyl-5-oxo-1,2,3,4,4a,5,6,7-octahydro-naphthalen-2-yl ester 52840-17-2 C39H55IO5
    4-Iodo-benzoic acid (2S,4aS,6S)-6-((1S,2R,3R)-2-(2-acetoxy-ethyl)-3-{1-[(R)-2-((R)-1,2-dimethyl-propyl)-2-methyl-cyclopropyl]-ethyl}-2-methyl-cyclopentyl)-4a-methyl-5-oxo-1,2,3,4,4a,5,6,7-octahydro-naphthalen-2-yl ester
    —— 4-Nitro-benzoic acid (E)-1-(4-methoxy-phenyl)-3-(4-nitro-phenyl)-allyl ester 39212-09-4 C23H18N2O7
    4-Nitro-benzoic acid (E)-1-(4-methoxy-phenyl)-3-(4-nitro-phenyl)-allyl ester
    —— 4-Nitro-benzoic acid (E)-3-(3-nitro-phenyl)-1-phenyl-allyl ester 39212-07-2 C22H16N2O6
    4-Nitro-benzoic acid (E)-3-(3-nitro-phenyl)-1-phenyl-allyl ester
    —— (4R,8R)-4,8-bis(hydroxymethyl)-1,5,7-triazabicyclo[4.4.0]dec-5-ene 117857-47-3 C9H17N3O2*ClH
    (4R,8R)-4,8-bis(hydroxymethyl)-1,5,7-triazabicyclo[4.4.0]dec-5-ene
    —— 4-(4-methoxyphenyl)-3-phenyl-1,2-dihydronaphthalene 145-55-1 C23H20O
    4-(4-methoxyphenyl)-3-phenyl-1,2-dihydronaphthalene
    —— 4-hydroxy-3-(4-methylphenyl)-2-(4-methylphenyl)sulfonyl-3-phenylspiro[1,2,4-thiadiazolidine-5,9'-fluorene] 75159-02-3 C34H28N2O3S2
    4-hydroxy-3-(4-methylphenyl)-2-(4-methylphenyl)sulfonyl-3-phenylspiro[1,2,4-thiadiazolidine-5,9'-fluorene]
    —— 4,6-bis(2-amino-3-formylpyridyl)-2-(4-tert-butylphenyl)pyrimidine 442128-64-5 C26H24N6O2
    4,6-bis(2-amino-3-formylpyridyl)-2-(4-tert-butylphenyl)pyrimidine
    —— (4a-methyl-decahydro-[1]naphthyl)-acetonitrile 100522-06-3 C13H21N
    (4a-methyl-decahydro-[1]naphthyl)-acetonitrile
    —— 4-((2-butyloctyl)oxy)benzaldehyde 1155861-33-8 C19H30O2
    4-((2-butyloctyl)oxy)benzaldehyde
    —— 4,5α-epoxy-3-methoxy-17,17-dimethyl-9,17-seco-morphinan-6α-ol 52517-17-6 C19H27NO3
    4,5α-epoxy-3-methoxy-17,17-dimethyl-9,17-seco-morphinan-6α-ol
    —— 4-methyl-2-methylenepent-4-enyl 3-(2-tolyl)prop-2-ynyl ether 1015098-66-4 C17H20O
    4-methyl-2-methylenepent-4-enyl 3-(2-tolyl)prop-2-ynyl ether
    —— 4-chloro-6-ethyl-2-methyl-7-(trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile 1314782-38-1 C16H23ClN4OSi
    4-chloro-6-ethyl-2-methyl-7-(trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
    —— 4-Methoxy-7-methoxymethyl-bicyclo[4.2.0]octa-1(6),2,4-triene-7-carboxylic acid allyl ester 97998-78-2 C15H18O4
    4-Methoxy-7-methoxymethyl-bicyclo[4.2.0]octa-1(6),2,4-triene-7-carboxylic acid allyl ester
    —— (4-chlorophenyl)(2-(diethoxymethyl)-4-methoxyphenyl)methanol 1609471-95-5 C19H23ClO4
    (4-chlorophenyl)(2-(diethoxymethyl)-4-methoxyphenyl)methanol
    —— (4aR,4bS,5aS,6aR,6bS,10aR,12aR,12bS,14aR)-3,3,6b,10,10,12a,12b,14a-octamethyloctadecahydro-9H-piceno[12b,13-b]oxirene-6,9(5aH)-dione 85643-73-8 C30H46O3
    (4aR,4bS,5aS,6aR,6bS,10aR,12aR,12bS,14aR)-3,3,6b,10,10,12a,12b,14a-octamethyloctadecahydro-9H-piceno[12b,13-b]oxirene-6,9(5aH)-dione
    —— 4-((2-chloro-4-tritylphenyl)diazenyl)-N,N-bis(2-(trityloxy)ethyl)aniline 1374880-84-8 C73H60ClN3O2
    4-((2-chloro-4-tritylphenyl)diazenyl)-N,N-bis(2-(trityloxy)ethyl)aniline
    —— 4-tert-Butyl-cyclohex-1-enecarbonyl chloride 172796-22-4 C11H17ClO
    4-tert-Butyl-cyclohex-1-enecarbonyl chloride
    —— 4-(2,5-dimethyl-1H-pyrrol-1-yl)-4'-bromobiphenyl 936217-13-9 C18H16BrN
    4-(2,5-dimethyl-1H-pyrrol-1-yl)-4'-bromobiphenyl
    —— 4-Ethyl-10-oxa-1,2,3,3a,5-pentaaza-cyclopenta[a]fluorene 76288-84-1 C12H9N5O
    4-Ethyl-10-oxa-1,2,3,3a,5-pentaaza-cyclopenta[a]fluorene
    —— 4-(tert-Butyl-dimethyl-silanyloxy)-4-((Z)-oct-2-enyl)-cyclopent-2-enone 106079-11-2 C19H34O2Si
    4-(tert-Butyl-dimethyl-silanyloxy)-4-((Z)-oct-2-enyl)-cyclopent-2-enone
    —— 4-chloro-N-(2,2-dimethyl-1-(5-morpholino-4-phenyloxazol-2-yl)propyl)benzenamine 1192278-45-7 C24H28ClN3O2
    4-chloro-N-(2,2-dimethyl-1-(5-morpholino-4-phenyloxazol-2-yl)propyl)benzenamine
    —— 4-Ethyl-10-oxa-1,2,3a,5-tetraaza-cyclopenta[a]fluorene 76288-88-5 C13H10N4O
    4-Ethyl-10-oxa-1,2,3a,5-tetraaza-cyclopenta[a]fluorene
    —— 4-oxo-4-(3,6,7-trimethyl-[2]naphthyl)-butyric acid 109089-83-0 C17H18O3
    4-oxo-4-(3,6,7-trimethyl-[2]naphthyl)-butyric acid
    —— 4-Anilino-2-methyl-1,2,3,4-tetrahydro-isochinolin 71730-70-6 C16H18N2
    4-Anilino-2-methyl-1,2,3,4-tetrahydro-isochinolin
    —— 4-[3-(3-methylbutoxy)benzylidene]-N-pyridazin-3-ylpiperidine-1-carboxamide 1191400-59-5 C22H28N4O2
    4-[3-(3-methylbutoxy)benzylidene]-N-pyridazin-3-ylpiperidine-1-carboxamide
    —— 4-anilino-2,7-bis-(4-methoxy-phenyl)-benzo[<i>lmn</i>][3,8]phenanthroline-1,3,6,8-tetraone 73693-40-0 C34H23N3O6
    4-anilino-2,7-bis-(4-methoxy-phenyl)-benzo[<i>lmn</i>][3,8]phenanthroline-1,3,6,8-tetraone
    —— 4-((Z)-1-Methylsulfanyl-3-oxo-3-phenyl-propenylsulfanyl)-azetidin-2-one 72806-10-1 C13H13NO2S2
    4-((Z)-1-Methylsulfanyl-3-oxo-3-phenyl-propenylsulfanyl)-azetidin-2-one
    —— 4-(6-ethoxy-2-methyl-quinolin-4-ylamino)-benzoic acid ethyl ester 74459-63-5 C21H22N2O3
    4-(6-ethoxy-2-methyl-quinolin-4-ylamino)-benzoic acid ethyl ester
    —— 4-(3-(2,4-dichlorophenyl)-2,4,6-trimethyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidin-5-yl)benzonitrile 1221132-15-5 C22H16Cl2N4O
    4-(3-(2,4-dichlorophenyl)-2,4,6-trimethyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidin-5-yl)benzonitrile
    —— (4-Benzhydryl-piperazin-1-ylamino)-acetonitrile 40966-12-9 C19H22N4
    (4-Benzhydryl-piperazin-1-ylamino)-acetonitrile
    —— 4-(3-(5-chloropyridin-3-yl)isoxazol-5-yl)benzonitrile 1198354-15-2 C15H8ClN3O
    4-(3-(5-chloropyridin-3-yl)isoxazol-5-yl)benzonitrile