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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S)-4-<O-tert-butyldimethylsilyl-N-(6-methylheptanoyl)serylamino>-2-tert-butyldimethylsilyloxymethyl-6-methyl-3-oxo-1,6-heptadiene 157756-14-4 C32H62N2O5Si2
    (4S)-4-<O-tert-butyldimethylsilyl-N-(6-methylheptanoyl)serylamino>-2-tert-butyldimethylsilyloxymethyl-6-methyl-3-oxo-1,6-heptadiene
    —— 4-cyanomethyl-3-nitro-benzoic acid ethyl ester 99985-38-3 C11H10N2O4
    4-cyanomethyl-3-nitro-benzoic acid ethyl ester
    —— 4-tert-butyl-4''-methyl-5'-phenyl-1,1':3',1''-terphenyl 1444122-41-1 C29H28
    4-tert-butyl-4''-methyl-5'-phenyl-1,1':3',1''-terphenyl
    —— 4-Chlor-6-undecanoyl-resorcin 19809-99-5 C17H25ClO3
    4-Chlor-6-undecanoyl-resorcin
    —— 4-methoxy-1-(2-methylbut-3-en-2-yl)-1H-indoline 1439859-76-3 C14H19NO
    4-methoxy-1-(2-methylbut-3-en-2-yl)-1H-indoline
    —— 4,6-dichloro-2-(methylthio)-7-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)pyrrolo(2,3-d)pyrimidine 97337-23-0 C28H25Cl2N3O5S
    4,6-dichloro-2-(methylthio)-7-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)pyrrolo(2,3-d)pyrimidine
    —— (4aS,6R,7aR)-2,6-Diphenyl-dihydro-furo[3,2-d][1,3]dioxin-7-one 124868-02-6 C18H16O4
    (4aS,6R,7aR)-2,6-Diphenyl-dihydro-furo[3,2-d][1,3]dioxin-7-one
    —— 4-fluoro-N-[1-[[(4S)-1-methyl-5,6-dihydro-4H-imidazo[1,2-a][1]benzazepin-4-yl]carbamoyl]cyclopropyl]benzamide 1310816-71-7 C24H23FN4O2
    4-fluoro-N-[1-[[(4S)-1-methyl-5,6-dihydro-4H-imidazo[1,2-a][1]benzazepin-4-yl]carbamoyl]cyclopropyl]benzamide
    —— 4-(thien-2-yl)-1-(thien-3-yl)-1H-1,2,3-triazole 1391823-62-3 C10H7N3S2
    4-(thien-2-yl)-1-(thien-3-yl)-1H-1,2,3-triazole
    —— (+/-)-4-Hydroxyimino-4-[4-(4-methyl-benzoylamino)-phenyl]-2-(3-phenyl-propyl)-butyric acid 474021-30-2 C27H28N2O4
    (+/-)-4-Hydroxyimino-4-[4-(4-methyl-benzoylamino)-phenyl]-2-(3-phenyl-propyl)-butyric acid
    —— (4R,5S)-4-((R)-dodecyloxy(phenyl)methyl)-5-(iodomethyl)-2,2-dimethyl-1,3-dioxolane 1192066-77-5 C25H41IO3
    (4R,5S)-4-((R)-dodecyloxy(phenyl)methyl)-5-(iodomethyl)-2,2-dimethyl-1,3-dioxolane
    —— 4(5)-<6-(methoxycarbonyl)hexyl>imidazole 343948-17-4 C11H18N2O2
    4(5)-<6-(methoxycarbonyl)hexyl>imidazole
    —— 4-[2-(4-bromophenyl)-1-methyl-1H-benzimidazol-5-yloxy]-pyridine-2-carboxylic acid methylamide, trifluoroacetic acid salt 611224-74-9 C2HF3O2*C21H17BrN4O2
    4-[2-(4-bromophenyl)-1-methyl-1H-benzimidazol-5-yloxy]-pyridine-2-carboxylic acid methylamide, trifluoroacetic acid salt
    —— 4-[2-(4-methoxy-benzyl)-phenyl]-1-methyl-piperidin-4-ol 68355-82-8 C20H25NO2
    4-[2-(4-methoxy-benzyl)-phenyl]-1-methyl-piperidin-4-ol
    —— 4-{2-[3,4-Bis(difluoromethoxy)phenyl]-2-{6-[1-methyl-1-(3,5-difluorophenyl)ethylamino]3-pyridyl}ethyl}pyridine-N-oxide 306760-29-2 C29H25F6N3O3
    4-{2-[3,4-Bis(difluoromethoxy)phenyl]-2-{6-[1-methyl-1-(3,5-difluorophenyl)ethylamino]3-pyridyl}ethyl}pyridine-N-oxide
    —— 4-Brom-1-methyl-indan 859932-48-2 C10H11Br
    4-Brom-1-methyl-indan
    —— 4-benzyloxy-3-chloromethyl-4-hydroxyvaleric acid lactone 93553-44-7 C13H15ClO3
    4-benzyloxy-3-chloromethyl-4-hydroxyvaleric acid lactone
    —— (4-Methoxy-phenyl)-benzimidazolyl-(2)-acetonitril 108718-54-3 C16H13N3O
    (4-Methoxy-phenyl)-benzimidazolyl-(2)-acetonitril
    —— 4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-ethyl-N-methylbenzenesulfonamide 1055994-67-6 C15H17N3O2S
    4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-ethyl-N-methylbenzenesulfonamide
    —— 4-{6-[(R)-1-(2-fluoro-4-methanesulfonylamino-5-methyl-phenyl)-ethylcarbamoyl]-2-trifluoromethyl-quinazolin-4-yl}-piperazine-1-carboxylic acid ethyl ester 958330-41-1 C27H30F4N6O5S
    4-{6-[(R)-1-(2-fluoro-4-methanesulfonylamino-5-methyl-phenyl)-ethylcarbamoyl]-2-trifluoromethyl-quinazolin-4-yl}-piperazine-1-carboxylic acid ethyl ester
    —— 4,5-bis(phenylethynyl)-3,5-cyclohexadiene 108213-71-4 C22H12O2
    4,5-bis(phenylethynyl)-3,5-cyclohexadiene
    —— 4-PPh2-5-P(iPr)2-2-methyl-1,2,3-2H-triazole 1262866-69-2 C21H27N3P2
    4-PPh2-5-P(iPr)2-2-methyl-1,2,3-2H-triazole
    —— (4r,8r)-8-(4-(iodomethyl)phenyl)-4-methyl-2,6-dioxohexahydro-8l4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium 1072960-70-3 C12H13BINO4
    (4r,8r)-8-(4-(iodomethyl)phenyl)-4-methyl-2,6-dioxohexahydro-8l4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium
    —— 4-oxoretinyl acetate 68269-24-9 C22H30O3
    4-oxoretinyl acetate
    —— 4-[2-benzyl-3-(1-phenethylpiperidin-4-yl)-1H-pyrazol-5-yl]benzonitrile 1349862-36-7 C30H30N4
    4-[2-benzyl-3-(1-phenethylpiperidin-4-yl)-1H-pyrazol-5-yl]benzonitrile
    —— 4-(2-fluoro-4-(hydroxymethyl)phenoxy)-2-(trifluoromethyl)benzonitrile 1421434-11-8 C15H9F4NO2
    4-(2-fluoro-4-(hydroxymethyl)phenoxy)-2-(trifluoromethyl)benzonitrile
    —— {4-[5-fluoro-2-((R)-3-phenylbutyryl)-1,2,3,4-tetrahydroisoquinolin-8-yl]-3-methoxyphenyl}acetic acid 1445886-24-7 C28H28FNO4
    {4-[5-fluoro-2-((R)-3-phenylbutyryl)-1,2,3,4-tetrahydroisoquinolin-8-yl]-3-methoxyphenyl}acetic acid
    —— 4-tert-butylaminosulfonylphenylacetic acid 521313-85-9 C12H17NO4S
    4-tert-butylaminosulfonylphenylacetic acid
    —— 4-methoxy-N-methyl-2-vinylbenzamide 153967-91-0 C11H13NO2
    4-methoxy-N-methyl-2-vinylbenzamide
    —— 4-methoxymethyl-1,2-diphenyl-pyrazolidine-3,5-dione 94575-40-3 C17H16N2O3
    4-methoxymethyl-1,2-diphenyl-pyrazolidine-3,5-dione
    —— [4-(2-hydroxy-3-succinimido-propoxy)-phenyl]-urea 109161-46-8 C14H17N3O5
    [4-(2-hydroxy-3-succinimido-propoxy)-phenyl]-urea
    —— 4-phenyl-1-(2,3,4-tri-O-acetyl-α-L-arabinopyranosyl)-1,2,3-triazole 1361486-06-7 C19H21N3O7
    4-phenyl-1-(2,3,4-tri-O-acetyl-α-L-arabinopyranosyl)-1,2,3-triazole
    —— (4-chlorophenyl)-(3,5-diethoxyphenoxy)-acetic acid methyl ester 870652-12-3 C19H21ClO5
    (4-chlorophenyl)-(3,5-diethoxyphenoxy)-acetic acid methyl ester
    —— 4'-(3,5-di(4-tert-butylpyridin-2-yl)phenyl)-2,2':6',2''-terpyridine 1254941-47-3 C39H37N5
    4'-(3,5-di(4-tert-butylpyridin-2-yl)phenyl)-2,2':6',2''-terpyridine
    —— 4-(benzo[d]thiazol-2-yl)-2-chloro-4-hydroxycyclohexa-2,5-dienone 1446322-40-2 C13H8ClNO2S
    4-(benzo[d]thiazol-2-yl)-2-chloro-4-hydroxycyclohexa-2,5-dienone
    —— (4-chlorophenyl)(4-iodo-2,6-dimethoxypyrimidin-5-yl)methanone 1309459-51-5 C13H10ClIN2O3
    (4-chlorophenyl)(4-iodo-2,6-dimethoxypyrimidin-5-yl)methanone
    —— (4-benzylidene-2,5-dioxo-imidazolidin-1-yl)-acetic acid 857796-52-2 C12H10N2O4
    (4-benzylidene-2,5-dioxo-imidazolidin-1-yl)-acetic acid
    —— 4-Methoxy-1,4-dihydro-2,3-benzodioxin-1-ol 15158-33-5 C9H10O4
    4-Methoxy-1,4-dihydro-2,3-benzodioxin-1-ol
    —— 4-hexyl-11-hydroxy-8,13-diaza-tricyclo[7.3.1.0(2,7)]trideca-2(7),3,5,10-tetraene-8,10,13-tricarboxylic acid trimethyl ester 1059159-00-0 C23H30N2O7
    4-hexyl-11-hydroxy-8,13-diaza-tricyclo[7.3.1.0(2,7)]trideca-2(7),3,5,10-tetraene-8,10,13-tricarboxylic acid trimethyl ester
    —— (4S)-5-((tert-butyldimethylsilyl)oxy)-3-ethyl-4-(4-methylphenylsulfonamido)-1-phenylpent-1-yn-3-yl benzoate 1333921-06-4 C33H41NO5SSi
    (4S)-5-((tert-butyldimethylsilyl)oxy)-3-ethyl-4-(4-methylphenylsulfonamido)-1-phenylpent-1-yn-3-yl benzoate
    —— 4-chloro-N-(2-hydroxy-3-methoxypropyl)-N-methyl-1H-pyrrole-2-carboxamide 1247347-65-4 C10H15ClN2O3
    4-chloro-N-(2-hydroxy-3-methoxypropyl)-N-methyl-1H-pyrrole-2-carboxamide
    —— 4-{4-[(4'-{2-[(S)-1-((S)-2-methoxycarbonylamino-3-methyl-butyryl)-pyrrolidin-2-yl]-1H-imidazol-4-yl}-biphenyl-4-carbonyl)-amino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester 1374882-76-4 C42H51N7O6
    4-{4-[(4'-{2-[(S)-1-((S)-2-methoxycarbonylamino-3-methyl-butyryl)-pyrrolidin-2-yl]-1H-imidazol-4-yl}-biphenyl-4-carbonyl)-amino]-phenyl}-piperazine-1-carboxylic acid tert-butyl ester
    —— 4-chloro-1-nitroacridine 79319-87-2 C13H7ClN2O2
    4-chloro-1-nitroacridine
    —— 4-chloromethyl-6-(4-fluorophenyl)-4-methyl-6-(2-propenyl)-4,6-disila-1,8-nonadiene 145999-29-7 C18H26ClFSi2
    4-chloromethyl-6-(4-fluorophenyl)-4-methyl-6-(2-propenyl)-4,6-disila-1,8-nonadiene
    —— 4-[3-[4-(6-fluorobenzo[b]thiophen-3-yl)-1-piperazinyl]propoxy]-3-methoxy-α-methylbenzenemethanol 152808-19-0 C24H29FN2O3S
    4-[3-[4-(6-fluorobenzo[b]thiophen-3-yl)-1-piperazinyl]propoxy]-3-methoxy-α-methylbenzenemethanol
    —— 4-β-Bromethyl-4'-methoxybenzophenon 25772-38-7 C16H15BrO2
    4-β-Bromethyl-4'-methoxybenzophenon
    —— 4-Amino-N-[6-butyl-5,6-dihydro-1H-pyridin-(2Z)-ylidene]-benzenesulfonamide 72434-54-9 C15H21N3O2S
    4-Amino-N-[6-butyl-5,6-dihydro-1H-pyridin-(2Z)-ylidene]-benzenesulfonamide
    —— 4-benzyloxycarbonylamino-2-carboxy-5,7-dichloro-1,2,3,4-tetrahydroquinoline 132688-63-2 C18H16Cl2N2O4
    4-benzyloxycarbonylamino-2-carboxy-5,7-dichloro-1,2,3,4-tetrahydroquinoline
    —— 4-(N-phthalimidomethyl)-3,4,5,6-tetrahydro-6-oxo-1H-azepino[5,4,3-cd]indole 147436-73-5 C20H15N3O3
    4-(N-phthalimidomethyl)-3,4,5,6-tetrahydro-6-oxo-1H-azepino[5,4,3-cd]indole
    —— 4-(1-Ethoxy)ethoxy-3,4-dihydro-2-(2-methoxy)ethyl-2H-thieno[3,2-e]-1,2-thiazine 1,1-dioxide 154127-31-8 C13H21NO5S2
    4-(1-Ethoxy)ethoxy-3,4-dihydro-2-(2-methoxy)ethyl-2H-thieno[3,2-e]-1,2-thiazine 1,1-dioxide