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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[2-(5-Chlorothiophen-2-yl)-4-hydroxymethylimidazol-1-ylmethyl]benzoic acid methyl ester 1064035-44-4 C17H15ClN2O3S
    4-[2-(5-Chlorothiophen-2-yl)-4-hydroxymethylimidazol-1-ylmethyl]benzoic acid methyl ester
    —— 4-(4-cyclobutyl-piperazin-1-yl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine 960139-96-2 C16H25N5
    4-(4-cyclobutyl-piperazin-1-yl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine
    —— 4-methyl-2-sulfobenzenediazonium hydrogen sulfate 1087010-20-5 C7H7N2O3S*HO4S
    4-methyl-2-sulfobenzenediazonium hydrogen sulfate
    —— (4S,6R)-4-chloro-2,2,6-trimethyloxane 119568-23-9 C8H15ClO
    (4S,6R)-4-chloro-2,2,6-trimethyloxane
    —— ({4-[(4-benzyl-5-morpholin-4-yl-oxazol-2-yl)-morpholin-4-yl-methyl]-cyclohexyl}-thiophen-2-yl-methyl)-dimethylamine 943031-60-5 C32H44N4O3S
    ({4-[(4-benzyl-5-morpholin-4-yl-oxazol-2-yl)-morpholin-4-yl-methyl]-cyclohexyl}-thiophen-2-yl-methyl)-dimethylamine
    —— 4-[3-bromo-4-(3-methoxy-benzyloxy)-5-(2-methoxy-ethoxy)-phenyl]-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydro-quinoline-3-carbonitrile 914079-02-0 C31H35BrN2O5
    4-[3-bromo-4-(3-methoxy-benzyloxy)-5-(2-methoxy-ethoxy)-phenyl]-2-methyl-5-oxo-7-propyl-1,4,5,6,7,8-hexahydro-quinoline-3-carbonitrile
    —— 4,4,4-triethoxy-1,1,1-trifluoro-2-trifluoromethyl-butan-2-ol 63504-93-8 C11H18F6O4
    4,4,4-triethoxy-1,1,1-trifluoro-2-trifluoromethyl-butan-2-ol
    —— 4-(2-hydroxy-ethylamino)-3-sulfamoyl-N-o-tolyl-benzamide 93024-07-8 C16H19N3O4S
    4-(2-hydroxy-ethylamino)-3-sulfamoyl-N-o-tolyl-benzamide
    —— 4-OCTANOYLOXY-4-(p-FLUOROBENZOYL)-1-[3-(p-FLUOROBENZOYL)PROPYL]PIPERIDINE HYDROCHLORIDE 61715-09-1 C30H37F2NO4*ClH
    4-OCTANOYLOXY-4-(p-FLUOROBENZOYL)-1-[3-(p-FLUOROBENZOYL)PROPYL]PIPERIDINE HYDROCHLORIDE
    —— 4-chloro-7-[2-deoxy-3,5-di-O-(p-toluoyl)-β-D-erythro-pentofuranosyl]-5-fluoro-2-pivaloylamino-7H-pyrrolo[2,3-d]pyrimidine 1067137-28-3 C32H32ClFN4O6
    4-chloro-7-[2-deoxy-3,5-di-O-(p-toluoyl)-β-D-erythro-pentofuranosyl]-5-fluoro-2-pivaloylamino-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-(3-methyl-1,3,4-oxadiazol-5-yl)-2-(pyridin-2-yl)-1H-benzimidazole 1436429-69-4 C15H11N5O
    4-(3-methyl-1,3,4-oxadiazol-5-yl)-2-(pyridin-2-yl)-1H-benzimidazole
    —— 4-Amino-5-oxo-5H-pyrimido<4.5-b>quinolizine 26814-61-9 C11H8N4O
    4-Amino-5-oxo-5H-pyrimido<4.5-b>quinolizine
    —— 4-Butylthio-3-acetoxybutyl acetate 125013-81-2 C12H22O4S
    4-Butylthio-3-acetoxybutyl acetate
    —— 4-amino-1,3,5-triethyl-1,2,4-triazolium ethylsulfate 1220118-00-2 C2H5O4S*C8H17N4
    4-amino-1,3,5-triethyl-1,2,4-triazolium ethylsulfate
    —— 4-Naphthalen-2-yl-5-phenyl-1,3-dithiol-2-thion 180746-79-6 C19H12S3
    4-Naphthalen-2-yl-5-phenyl-1,3-dithiol-2-thion
    —— 4-methoxybenzhydryl 2-nitrobenzoate 1438900-33-4 C21H17NO5
    4-methoxybenzhydryl 2-nitrobenzoate
    —— (4E,6E)-8-Ethyl-10-[4-hydroxy-8-(2-hydroxy-propyl)-3,5,9-trimethyl-1,7-dioxa-spiro[5.5]undec-2-yl]-2-methyl-deca-4,6-dienal 104335-78-6 C28H48O5
    (4E,6E)-8-Ethyl-10-[4-hydroxy-8-(2-hydroxy-propyl)-3,5,9-trimethyl-1,7-dioxa-spiro[5.5]undec-2-yl]-2-methyl-deca-4,6-dienal
    —— 4-<i>sec</i>-butyl-3,5-dimethyl-4<i>H</i>-pyrazol-4-ol 59434-34-3 C9H16N2O
    4-<i>sec</i>-butyl-3,5-dimethyl-4<i>H</i>-pyrazol-4-ol
    —— (4-t-butoxy-phenoxy)acetic acid 1251565-57-7 C12H16O4
    (4-t-butoxy-phenoxy)acetic acid
    —— 4,7-dihydroxy-1-methyl-[2]naphthoic acid 108170-52-1 C12H10O4
    4,7-dihydroxy-1-methyl-[2]naphthoic acid
    —— 4-(4-aminopropyl)-5-(tritylamino)-1-methylpyrazole 1025391-70-1 C27H30N4
    4-(4-aminopropyl)-5-(tritylamino)-1-methylpyrazole
    —— 4,6-dimethyl-2-pyrimidineacrylate 78383-96-7 C11H14N2O2
    4,6-dimethyl-2-pyrimidineacrylate
    —— 4-(3-Benzo[1,3]dioxol-5-yl-3-oxo-propyl)-piperidine-1-carboxylic acid tert-butyl ester 791064-72-7 C20H27NO5
    4-(3-Benzo[1,3]dioxol-5-yl-3-oxo-propyl)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-Cyano-3-methoxy-1-methyl-1,2-dihydroisoquinoline 130489-40-6 C12H12N2O
    4-Cyano-3-methoxy-1-methyl-1,2-dihydroisoquinoline
    —— 4-(1-{6-[(5-tert-butyl-2-methylphenyl)amino]-7-methyl-7H-purin-2-yl}piperidin-4-yl)-N-methylbenzamide 1208253-41-1 C30H37N7O
    4-(1-{6-[(5-tert-butyl-2-methylphenyl)amino]-7-methyl-7H-purin-2-yl}piperidin-4-yl)-N-methylbenzamide
    —— 4-bromo-3-fluoro-2-methoxypyridine 1227599-41-8 C6H5BrFNO
    4-bromo-3-fluoro-2-methoxypyridine
    —— (4S) tert-butyl 2-bromo-4-(p-methoxybenzyloxy)-3-oxopentanoate 606971-96-4 C17H23BrO5
    (4S) tert-butyl 2-bromo-4-(p-methoxybenzyloxy)-3-oxopentanoate
    —— 4-ethoxy-6-(4-(3-chlorophenyl)-1H-pyrrol-3-yl)pyrimidin-2-amine 1636155-32-2 C16H15ClN4O
    4-ethoxy-6-(4-(3-chlorophenyl)-1H-pyrrol-3-yl)pyrimidin-2-amine
    —— 4-Benzamido-4'-isothiocyanostilbene-2,2'-disulfonate 78543-24-5 C22H16N2O7S3
    4-Benzamido-4'-isothiocyanostilbene-2,2'-disulfonate
    —— 4-(3-chloropyridin-2-yl)-N-[4-(diethylamino)phenyl]-3-fluorobenzamide 849755-05-1 C22H21ClFN3O
    4-(3-chloropyridin-2-yl)-N-[4-(diethylamino)phenyl]-3-fluorobenzamide
    —— 4-(p-valerylphenoxy)-1-phenylbutan-1-one 173484-22-5 C21H24O3
    4-(p-valerylphenoxy)-1-phenylbutan-1-one
    —— (4-Methylpyrimidin-2-yl)methanamine dihydrochloride 933682-85-0 C6H11Cl2N3
    (4-Methylpyrimidin-2-yl)methanamine dihydrochloride
    —— 4-(p-fluorobenzoyl)-5-hydroxy-1,3-benzoxathiol-2-one 112450-19-8 C14H7FO4S
    4-(p-fluorobenzoyl)-5-hydroxy-1,3-benzoxathiol-2-one
    —— 4-phenylquinoline-2-N-(3-iodobenzyl)carboxamide 1217189-40-6 C23H17IN2O
    4-phenylquinoline-2-N-(3-iodobenzyl)carboxamide
    —— 4-hydroxy-4-[5-(3-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}phenyl)-1,3-thiazol-2-yl]hexan-3-one 1312480-23-1 C20H19F3N4O2S
    4-hydroxy-4-[5-(3-{[4-(trifluoromethyl)pyrimidin-2-yl]amino}phenyl)-1,3-thiazol-2-yl]hexan-3-one
    —— 4-Methoxy-2-phenylsulfanylmethyl-undec-1-en-6-ol 133621-24-6 C19H30O2S
    4-Methoxy-2-phenylsulfanylmethyl-undec-1-en-6-ol
    —— 4-allyl-4'-(tert-butyl)-5,6-dihydro-[1,1'-bi(phenyl)]-3-yl 2-chloroacetate 1415503-73-9 C21H25ClO2
    4-allyl-4'-(tert-butyl)-5,6-dihydro-[1,1'-bi(phenyl)]-3-yl 2-chloroacetate
    —— 4-amino-3,5-dimethylacetophenone 2,6-dimethylphenylhydrazone 80539-15-7 C18H23N3
    4-amino-3,5-dimethylacetophenone 2,6-dimethylphenylhydrazone
    —— [4-(dimethylamino)phenyl]-(3-fluorophenyl)mercury 99699-66-8 C14H14FHgN
    [4-(dimethylamino)phenyl]-(3-fluorophenyl)mercury
    —— {4'-[3-(1-Naphthalenyl)-2-propynyloxy]biphenyl-3-yl}acetic acid 478374-55-9 C27H20O3
    {4'-[3-(1-Naphthalenyl)-2-propynyloxy]biphenyl-3-yl}acetic acid
    —— 4-[(1-oxido-pyridin-3-yl)oxy]benzonitrile 361549-36-2 C12H8N2O2
    4-[(1-oxido-pyridin-3-yl)oxy]benzonitrile
    —— 4-[(2R)-2-({[3-(4-fluorophenoxy)-2-hydroxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]benzoic acid trifluoroacetate 437765-17-8 C2HF3O2*C26H26FNO5
    4-[(2R)-2-({[3-(4-fluorophenoxy)-2-hydroxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]benzoic acid trifluoroacetate
    —— 4-(diethoxyphosphorylmethyl)-5-methylfuryl-2-isocyanate 1290144-38-5 C11H16NO5P
    4-(diethoxyphosphorylmethyl)-5-methylfuryl-2-isocyanate
    —— 4-(5-chloro-2-phenyl-1H-indol-3-yl)-2-hydroxy-6-(p-tolyl)nicotinonitrile 1333387-12-4 C27H18ClN3O
    4-(5-chloro-2-phenyl-1H-indol-3-yl)-2-hydroxy-6-(p-tolyl)nicotinonitrile
    —— 4-chloro-N-[2-iodo-4-(trifluoromethyl)phenyl]-2-methoxybenzamide 900147-55-9 C15H10ClF3INO2
    4-chloro-N-[2-iodo-4-(trifluoromethyl)phenyl]-2-methoxybenzamide
    —— 4,4-dimethyl-2-(1-phenylsulfanylbut-3-enyl)-5H-1,3-oxazole 115492-27-8 C15H19NOS
    4,4-dimethyl-2-(1-phenylsulfanylbut-3-enyl)-5H-1,3-oxazole
    —— 4-[(2R)-2-({[(2S)-3-(4-fluorophenoxy)-2-hydroxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]benzoic acid 437764-77-7 C26H26FNO5
    4-[(2R)-2-({[(2S)-3-(4-fluorophenoxy)-2-hydroxypropyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]benzoic acid
    —— 4-{[1-(4-methoxyphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]-amino}-N-[(3R)-2-oxotetrahydro-3-furanyl]benzamide 412911-77-4 C20H19N5O5
    4-{[1-(4-methoxyphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]-amino}-N-[(3R)-2-oxotetrahydro-3-furanyl]benzamide
    —— (4-Mesityl-1,1-dimethylpentyl)(methyl)peroxid 85982-07-6 C17H28O2
    (4-Mesityl-1,1-dimethylpentyl)(methyl)peroxid
    —— 4-methoxy-5,6-dihydro[1]benzothieno[3',2':2,3]thiepino[4,5-d]pyrimidine 1649436-68-9 C15H12N2OS2
    4-methoxy-5,6-dihydro[1]benzothieno[3',2':2,3]thiepino[4,5-d]pyrimidine