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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-<5-Oxo-2-thioxo-imidazolidinyliden-(4)>-valeriansaeure-lactam-(1) 13594-05-3 C8H8N2O2S
    4-<5-Oxo-2-thioxo-imidazolidinyliden-(4)>-valeriansaeure-lactam-(1)
    —— 4,6-Diamino-2-(dichlor-fluor-methyl)-s-triazin 3367-82-6 C4H4Cl2FN5
    4,6-Diamino-2-(dichlor-fluor-methyl)-s-triazin
    —— 4-Butyl-cyclohexanecarboxylic acid 4-heptyloxy-phenyl ester 67589-51-9 C24H38O3
    4-Butyl-cyclohexanecarboxylic acid 4-heptyloxy-phenyl ester
    —— 4-amino-N-(trans-4-((3-amino-2,2-dimethylpropanoyl)amino)cyclohexyl)-7-(2-methoxy-4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide 1338050-43-3 C24H32N8O3
    4-amino-N-(trans-4-((3-amino-2,2-dimethylpropanoyl)amino)cyclohexyl)-7-(2-methoxy-4-pyridinyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide
    —— (4-chloro-[1,2,3]dithiazol-5-ylidene)-(2,6-dimethyl-phenyl)-amine 65342-93-0 C10H9ClN2S2
    (4-chloro-[1,2,3]dithiazol-5-ylidene)-(2,6-dimethyl-phenyl)-amine
    —— 4-(8-{[7-methyl-1-(cyclopropyl)-1H-indol-3-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid trifluoroacetate 1350758-80-3 C2HF3O2*C27H29N3O3
    4-(8-{[7-methyl-1-(cyclopropyl)-1H-indol-3-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid trifluoroacetate
    —— 4-(8-{[4-(cyclopropyl)-1-(propan-2-yI)-1H-indol-3-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid trifluoroacetate 1350758-85-8 C2HF3O2*C29H33N3O3
    4-(8-{[4-(cyclopropyl)-1-(propan-2-yI)-1H-indol-3-yl]methyl}-1-oxa-2,8-diazaspiro[4.5]dec-2-en-3-yl)benzoic acid trifluoroacetate
    —— 4-[5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazole-3-yl]-N-((Z)-methoxylminomethyl)-N-methyl-2-methylbenzoic acid amide 928787-47-7 C21H18Cl2F3N3O3
    4-[5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazole-3-yl]-N-((Z)-methoxylminomethyl)-N-methyl-2-methylbenzoic acid amide
    —— 4-Furan-2-yl-4,5-dihydro-3H-pyrazole-3-carboxylic acid methylamide 22111-27-9 C9H11N3O2
    4-Furan-2-yl-4,5-dihydro-3H-pyrazole-3-carboxylic acid methylamide
    —— 4,4-dimethyl-6-oxo-7,7-diphenyl-1,5-diaza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid methyl ester 72552-39-7 C21H20N2O3
    4,4-dimethyl-6-oxo-7,7-diphenyl-1,5-diaza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid methyl ester
    —— 4-acetyl-3,5-dimethyl-pyrrole-2-carboxylic acid dimethylamide 40593-43-9 C11H16N2O2
    4-acetyl-3,5-dimethyl-pyrrole-2-carboxylic acid dimethylamide
    —— 4-(adamantan-2-ylaminomethyl)benzene-1,3-diol 1157458-60-0 C17H23NO2
    4-(adamantan-2-ylaminomethyl)benzene-1,3-diol
    —— 4-amino-1-(3-nitrophenyl)-1H-pyrrolo[3,2-c]pyridine hydrochloride 1230788-50-7 C13H10N4O2*ClH
    4-amino-1-(3-nitrophenyl)-1H-pyrrolo[3,2-c]pyridine hydrochloride
    —— 4,4-Dichloro-3,5-diphenyl-4H-pyrazole 1-oxide 71989-78-1 C15H10Cl2N2O
    4,4-Dichloro-3,5-diphenyl-4H-pyrazole 1-oxide
    —— 4,6-bis-dimethoxythiophosphoryloxy-pyrimidine 62091-45-6 C8H14N2O6P2S2
    4,6-bis-dimethoxythiophosphoryloxy-pyrimidine
    —— 4,6-bis-(ethyl-isobutoxy-phosphinothioyloxy)-2-methyl-pyrimidine 62091-70-7 C17H32N2O4P2S2
    4,6-bis-(ethyl-isobutoxy-phosphinothioyloxy)-2-methyl-pyrimidine
    —— 4-{5-[n'-(2-benzyl-3-mercapto-propionyl)hydrazinocarbonyl]-2-butylimidazol-1-ylmethyl}benzoic acid 1073547-14-4 C26H30N4O4S
    4-{5-[n'-(2-benzyl-3-mercapto-propionyl)hydrazinocarbonyl]-2-butylimidazol-1-ylmethyl}benzoic acid
    —— (4R*,5R*)-(+/-)-5-Hydroxy-undecan-4-olid 142925-73-3 C11H20O3
    (4R*,5R*)-(+/-)-5-Hydroxy-undecan-4-olid
    —— (4R)-6'-hydroxy-2,2-dimethylspiro[1,3-dioxolane-4,3'-2,4-dihydro-1H-tetracene]-5',12'-dione 112997-50-9 C22H20O5
    (4R)-6'-hydroxy-2,2-dimethylspiro[1,3-dioxolane-4,3'-2,4-dihydro-1H-tetracene]-5',12'-dione
    —— (4R)-4-benzyl-3-[(2S,3R,4E,6E)-3-hydroxy-2,4,6-trimethylocta-4,6-dienoyl]-1,3-oxazolidin-2-one 1258290-55-9 C21H27NO4
    (4R)-4-benzyl-3-[(2S,3R,4E,6E)-3-hydroxy-2,4,6-trimethylocta-4,6-dienoyl]-1,3-oxazolidin-2-one
    —— 4,4'-[(5-aminobenzene-1,3-diyl)bis(carbonylimino)]dibenzenesulfonic acid 733728-89-7 C20H17N3O8S2
    4,4'-[(5-aminobenzene-1,3-diyl)bis(carbonylimino)]dibenzenesulfonic acid
    —— (4,10-dimethyl-3,11-bis(4-OMePhCO)-1,5,9,13-tetraazacyclohexadeca-1,3,9,11-tetraenato(2-)-k(4)N)nickel(II) 88611-12-5 C30H34N4NiO4
    (4,10-dimethyl-3,11-bis(4-OMePhCO)-1,5,9,13-tetraazacyclohexadeca-1,3,9,11-tetraenato(2-)-k(4)N)nickel(II)
    —— 4-(4-benzyloxy-phenyl)-4-hydroxy-cyclohexanone 259663-79-1 C19H20O3
    4-(4-benzyloxy-phenyl)-4-hydroxy-cyclohexanone
    —— 4-((4-(dimethylamino)phenyl)(hydroxy)methylene)isochromane-1,3-dione 1178005-95-2 C18H15NO4
    4-((4-(dimethylamino)phenyl)(hydroxy)methylene)isochromane-1,3-dione
    —— 4-(2-(9H-fluoren-2-yl)vinyl)-2,2'-bi(1,3-dithiolylidene) 1263405-98-6 C21H14S4
    4-(2-(9H-fluoren-2-yl)vinyl)-2,2'-bi(1,3-dithiolylidene)
    —— 4-[8-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamino]benzenesulfonamide 1451386-16-5 C15H14N8O2S
    4-[8-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamino]benzenesulfonamide
    —— [4-(4-phenyl-2-phenylimino-thiazol-3-yl)-phenyl]-mercury(1+) acetate 36212-86-9 C23H18HgN2O2S
    [4-(4-phenyl-2-phenylimino-thiazol-3-yl)-phenyl]-mercury(1+) acetate
    —— 4-(2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-[1,3]dioxolan-2-one 3655-32-1 C12H12O5
    4-(2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-[1,3]dioxolan-2-one
    —— 4-(4-Bromo-2,5-dimethyl-phenylsulfanyl)-butyric acid 15115-79-4 C12H15BrO2S
    4-(4-Bromo-2,5-dimethyl-phenylsulfanyl)-butyric acid
    —— (-)-4(S)-4r-Methyl-3c,4t-bis-(methoxymethyl)-cyclohexanon 5308-93-0 C11H20O3
    (-)-4(S)-4r-Methyl-3c,4t-bis-(methoxymethyl)-cyclohexanon
    —— 4-[4-(2,3-dihydro-1-benzofuran-5-yl)phenyl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1289621-70-0 C20H23NO5S
    4-[4-(2,3-dihydro-1-benzofuran-5-yl)phenyl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-fluoro-N-((7S)-6,7,8,9-tetrahydropyrido[1,2-a]indol-7-yl)benzenesulfonamide 1218918-67-2 C18H17FN2O2S
    4-fluoro-N-((7S)-6,7,8,9-tetrahydropyrido[1,2-a]indol-7-yl)benzenesulfonamide
    —— 4-(7-allyl-9-cyclohexyl-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-((R)-piperidin-3-yl)benzamide 1157848-36-6 C30H41N7O3
    4-(7-allyl-9-cyclohexyl-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-((R)-piperidin-3-yl)benzamide
    —— 4-[4-(3-methoxy-phenyl)-6-oxo-morpholin-2-ylmethoxy]-benzonitrile 61974-55-8 C19H18N2O4
    4-[4-(3-methoxy-phenyl)-6-oxo-morpholin-2-ylmethoxy]-benzonitrile
    —— 4-(Diphenyl-phosphinoyl)-5-methyl-1,3-diphenyl-hex-5-en-1-one 58093-14-4 C31H29O2P
    4-(Diphenyl-phosphinoyl)-5-methyl-1,3-diphenyl-hex-5-en-1-one
    —— 4-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]-N-[2-ethyl-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-6-methylphenyl]-3-nitrobenzamide 1267507-66-3 C28H20F7N3O5
    4-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl]-N-[2-ethyl-4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-6-methylphenyl]-3-nitrobenzamide
    —— 4-<3-(1,3-Dioxo-2-azaspiro<4.4>non-2-yl)-2,6-dioxo-1-piperidinyl>-benzoesaeure-ethylester 73931-09-6 C22H24N2O6
    4-<3-(1,3-Dioxo-2-azaspiro<4.4>non-2-yl)-2,6-dioxo-1-piperidinyl>-benzoesaeure-ethylester
    —— 4-[(5-(N-hydroxyaminocarbonylmethyl-quinolin-8-yl-sulphonylamino)-1-methyl-indol-2-yl)-methyl]-N-hydroxybenzamidine 236417-03-1 C28H26N6O5S
    4-[(5-(N-hydroxyaminocarbonylmethyl-quinolin-8-yl-sulphonylamino)-1-methyl-indol-2-yl)-methyl]-N-hydroxybenzamidine
    —— 4-methyl-2-phenoxy-thiazole-5-carboxylic acid anilide 40003-27-8 C17H14N2O2S
    4-methyl-2-phenoxy-thiazole-5-carboxylic acid anilide
    —— 4-(((tert-butyldimethylsilyl)oxy)(phenyl)methyl)-3-methoxybenzonitrile 1520089-87-5 C21H27NO2Si
    4-(((tert-butyldimethylsilyl)oxy)(phenyl)methyl)-3-methoxybenzonitrile
    —— 4-pentyl-2-phenyl-[1,2,4]thiadiazinane 1,1-dioxide 19190-15-9 C14H22N2O2S
    4-pentyl-2-phenyl-[1,2,4]thiadiazinane 1,1-dioxide
    —— 4-benzyloxy-<i>N</i>-(5-nitro-thiazol-2-yl)-benzamide 69819-24-5 C17H13N3O4S
    4-benzyloxy-<i>N</i>-(5-nitro-thiazol-2-yl)-benzamide
    —— 4-cyano-N-(5-nitrothiazol-2-yl)benzamide 1245814-50-9 C11H6N4O3S
    4-cyano-N-(5-nitrothiazol-2-yl)benzamide
    —— 4-{[(6-fluoro-2-ethoxy-4-oxo-2H-chromen-3(4H)ylidene)methyl]amino}-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide 1449215-85-3 C21H19FN4O5S2
    4-{[(6-fluoro-2-ethoxy-4-oxo-2H-chromen-3(4H)ylidene)methyl]amino}-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide
    —— (-)-4-phenyl-tetrahydro-thiophene-3-carboxylic acid 951742-98-6 C11H12O2S
    (-)-4-phenyl-tetrahydro-thiophene-3-carboxylic acid
    —— (4S,5R)-5-((S)-1-azido-2-(tert-butyldiphenylsilyloxy)ethyl)-3-benzyl-4-teradecyloxazolidin-2-one 1254942-73-8 C42H60N4O3Si
    (4S,5R)-5-((S)-1-azido-2-(tert-butyldiphenylsilyloxy)ethyl)-3-benzyl-4-teradecyloxazolidin-2-one
    —— 4,4'-(1-ethyl-2-(thiophen-2-yl)-1H-imidazole-4,5-diyl)bis(N,N-diphenylbenzenamine) 1241962-23-1 C45H36N4S
    4,4'-(1-ethyl-2-(thiophen-2-yl)-1H-imidazole-4,5-diyl)bis(N,N-diphenylbenzenamine)
    —— 4-Butyltellanylpentan-1-ol 1198757-61-7 C9H20OTe
    4-Butyltellanylpentan-1-ol
    —— {4-methoxy-3-[2'-methoxy-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-ylmethyl)-biphenyl-4-yloxy]-phenyl}-acetic acid 1182351-70-7 C33H31NO7
    {4-methoxy-3-[2'-methoxy-3-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-ylmethyl)-biphenyl-4-yloxy]-phenyl}-acetic acid
    —— 4-Methoxyphenyl-propiolsaeure-phenylhydrazid 94538-55-3 C16H14N2O2
    4-Methoxyphenyl-propiolsaeure-phenylhydrazid