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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2-methyl-4-oxo-6-propylquinazolin-3(4H)-yl)benzoic acid 1237744-86-3 C19H18N2O3
    4-(2-methyl-4-oxo-6-propylquinazolin-3(4H)-yl)benzoic acid
    —— 4-Diphenylphosphinoyl-3,4-dimethylpentan-3-ol 63133-40-4 C19H25O2P
    4-Diphenylphosphinoyl-3,4-dimethylpentan-3-ol
    —— (4R,5S)-4-Benzyloxy-5-benzyloxymethyl-dihydro-thiophen-3-one 210548-33-7 C19H20O3S
    (4R,5S)-4-Benzyloxy-5-benzyloxymethyl-dihydro-thiophen-3-one
    —— (4,4',5,6-tetramethoxybiphenyl-2,2'-diyl)dimethanol 500577-58-2 C18H22O6
    (4,4',5,6-tetramethoxybiphenyl-2,2'-diyl)dimethanol
    —— (4-isopropylphenyl)-(5-methoxy-2-nitro-phenyl)methanone 478963-95-0 C17H17NO4
    (4-isopropylphenyl)-(5-methoxy-2-nitro-phenyl)methanone
    —— 4-Oxiranyl-butyric acid tert-butyl ester 220243-55-0 C10H18O3
    4-Oxiranyl-butyric acid tert-butyl ester
    —— 4-(9-Thioxanthylidene)tetrahydrothiopyran 116196-88-4 C18H16S2
    4-(9-Thioxanthylidene)tetrahydrothiopyran
    —— 4-amino-2-(4-aminophenyl)-5-(2,6-difluorobenzoyl)-1H-pyrrole-3-carboxamide 872166-89-7 C18H14F2N4O2
    4-amino-2-(4-aminophenyl)-5-(2,6-difluorobenzoyl)-1H-pyrrole-3-carboxamide
    —— 4-[(E)-3-[4-(methoxymethoxy)phenyl]-3-oxoprop-1-enyl]benzaldehyde 1261352-87-7 C18H16O4
    4-[(E)-3-[4-(methoxymethoxy)phenyl]-3-oxoprop-1-enyl]benzaldehyde
    —— 4-methoxy-1H-phenalen-1-one 79928-79-3 C14H10O2
    4-methoxy-1H-phenalen-1-one
    —— 4,7-bis(4-isobutoxyphenyl)-2-octyl-2H-benzo[d][1,2,3]triazole 1428418-63-6 C34H45N3O2
    4,7-bis(4-isobutoxyphenyl)-2-octyl-2H-benzo[d][1,2,3]triazole
    —— 4-(10,11-Dihydrodibenzo<a,d>cyclohepten-5-ylidene)tetrahydrothiopyran 116196-89-5 C20H20S
    4-(10,11-Dihydrodibenzo<a,d>cyclohepten-5-ylidene)tetrahydrothiopyran
    —— 4-[3-[(tert-butyldimethylsilyl)oxy]propoxy]benzoic acid 565431-94-9 C16H26O4Si
    4-[3-[(tert-butyldimethylsilyl)oxy]propoxy]benzoic acid
    —— 4-t-Butyl-2-phenyl-1,5-dithia-2-cyclooctene 134917-09-2 C16H22S2
    4-t-Butyl-2-phenyl-1,5-dithia-2-cyclooctene
    —— 4-{3-[4-(4,6-Diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenyl]propanamido}-2-methylbenzene-1-sulfonic acid 28321-30-4 C21H26N6O4S
    4-{3-[4-(4,6-Diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenyl]propanamido}-2-methylbenzene-1-sulfonic acid
    —— 4-(9,10-dihydro-4H-benzo<4,5>cyclohepta<1,2-b>thiophene-4-ylidene)tetrahydrothiopyran 124939-80-6 C18H18S2
    4-(9,10-dihydro-4H-benzo<4,5>cyclohepta<1,2-b>thiophene-4-ylidene)tetrahydrothiopyran
    —— 4-(4-tetrahydrothiopyranyl)-10-methoxy-4H-benzo<4,5>cyclohepta<1,2-b>thiophene-4-ol 124939-82-8 C19H20O2S2
    4-(4-tetrahydrothiopyranyl)-10-methoxy-4H-benzo<4,5>cyclohepta<1,2-b>thiophene-4-ol
    —— 4-acetylamino-3-[4-(tetrahydro-pyran-2-yloxy)-but-1-ynyl]-benzoic acid methyl ester 1246250-14-5 C19H23NO5
    4-acetylamino-3-[4-(tetrahydro-pyran-2-yloxy)-but-1-ynyl]-benzoic acid methyl ester
    —— [4-(5,9-diethoxy-6-oxo-8H-pyrrolo[3,4-g]quinolin-7-yl)-3-methylphenyl]methanesulfonamide 915192-28-8 C23H25N3O5S
    [4-(5,9-diethoxy-6-oxo-8H-pyrrolo[3,4-g]quinolin-7-yl)-3-methylphenyl]methanesulfonamide
    —— 4'-methoxy-3'-nitroflavone 145370-38-3 C16H11NO5
    4'-methoxy-3'-nitroflavone
    —— 4-(2-methylbutyl)-4'-methoxybiphenyl 341497-51-6 C18H22O
    4-(2-methylbutyl)-4'-methoxybiphenyl
    —— 4-methyl-N-[(2,2,4,4-tetramethyl-3-oxocyclobutylidene)amino]benzenesulfonamide 4930-35-2 C15H20N2O3S
    4-methyl-N-[(2,2,4,4-tetramethyl-3-oxocyclobutylidene)amino]benzenesulfonamide
    —— 4-(4-{4-[3-(4-trifluoromethoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-butyl}-piperidine-1-sulfonyl)-tetrahydro-pyran-4-carboxylic Acid (tetrahydro-pyran-2-yloxy)-amide 622391-83-7 C29H39F3N4O8S
    4-(4-{4-[3-(4-trifluoromethoxy-phenyl)-[1,2,4]oxadiazol-5-yl]-butyl}-piperidine-1-sulfonyl)-tetrahydro-pyran-4-carboxylic Acid (tetrahydro-pyran-2-yloxy)-amide
    —— 4-(5-benzyl-7-carbamoyl-1,3-dimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidin-6-yl)-[1,4]diazepane-1-carboxylic acid tert-butyl ester 942586-75-6 C26H34N6O5
    4-(5-benzyl-7-carbamoyl-1,3-dimethyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidin-6-yl)-[1,4]diazepane-1-carboxylic acid tert-butyl ester
    —— 4-[(4-tert-Butoxycarbonylamino-1-methyl-1H-pyrrole-2-carbonyl)-amino]-1-methyl-1H-pyrrole-2-carboxylic acid benzotriazol-1-yl ester 668458-96-6 C23H25N7O5
    4-[(4-tert-Butoxycarbonylamino-1-methyl-1H-pyrrole-2-carbonyl)-amino]-1-methyl-1H-pyrrole-2-carboxylic acid benzotriazol-1-yl ester
    —— 4-Formylamino-1-methyl-1H-pyrrole-2-carboxylic acid benzotriazol-1-yl ester 160751-34-8 C13H11N5O3
    4-Formylamino-1-methyl-1H-pyrrole-2-carboxylic acid benzotriazol-1-yl ester
    —— 4-methoxy-N-(2,4,6-trimethoxyphenethyl)benzenesulfonamide 1584657-62-4 C18H23NO6S
    4-methoxy-N-(2,4,6-trimethoxyphenethyl)benzenesulfonamide
    —— 4-(pyrimidin-2-yl)phenyl 4-methylbenzenesulfonate 1224437-52-8 C17H14N2O3S
    4-(pyrimidin-2-yl)phenyl 4-methylbenzenesulfonate
    —— 4-Methyl-2-phenylthieno<3,4-d>selenazole 123888-40-4 C12H9NSSe
    4-Methyl-2-phenylthieno<3,4-d>selenazole
    —— 4-(4-isopropylphenyl)-morpholin-3-one 857263-91-3 C13H17NO2
    4-(4-isopropylphenyl)-morpholin-3-one
    —— 4-methyl-2-(4-(tetrahydro-2H-pyran-2-yloxy)phenyl)pent-4-en-2-ol 1433220-35-9 C17H24O3
    4-methyl-2-(4-(tetrahydro-2H-pyran-2-yloxy)phenyl)pent-4-en-2-ol
    —— 4-Methoxy-3-(3-methoxy-6-methyl-7,8-dihydro-naphthalen-2-yl)-3H-isobenzofuran-1-one 88165-34-8 C21H20O4
    4-Methoxy-3-(3-methoxy-6-methyl-7,8-dihydro-naphthalen-2-yl)-3H-isobenzofuran-1-one
    —— <4aS-(4aα,5α,8α,8aα)>-Octahydro-8,9,9-trimethyl-5,8-methano-2H-1-benzopyran-2-on 87218-27-7 C13H20O2
    <4aS-(4aα,5α,8α,8aα)>-Octahydro-8,9,9-trimethyl-5,8-methano-2H-1-benzopyran-2-on
    —— 4-(3-Cyclopentyloxy-4-methoxybenzyl)-1-(imidazol-4-ylcarbonyl)piperidine 204700-24-3 C22H29N3O3
    4-(3-Cyclopentyloxy-4-methoxybenzyl)-1-(imidazol-4-ylcarbonyl)piperidine
    —— 4-(1-Butyl-1,2,3,6-tetrahydro-pyridin-4-yl)-benzoic acid 912947-59-2 C16H21NO2
    4-(1-Butyl-1,2,3,6-tetrahydro-pyridin-4-yl)-benzoic acid
    —— 4-(m-toluidino)-2-(2-amino-3,3-difluorobutylamino)pyrimidin-5-carboxamide 1439906-63-4 C16H20F2N6O
    4-(m-toluidino)-2-(2-amino-3,3-difluorobutylamino)pyrimidin-5-carboxamide
    —— 4-(4-FORMYLPHENYL)-2-HYDROXYBENZOIC ACID 1261980-11-3 C14H10O4
    4-(4-FORMYLPHENYL)-2-HYDROXYBENZOIC ACID
    —— 4-{2-[3,5-dichloro-6-{[(3-isopropylphenyl)(methyl)amino]methyl}-2-oxopyridin-1(2H)-yl]ethyl}benzoic acid 1201818-15-6 C25H26Cl2N2O3
    4-{2-[3,5-dichloro-6-{[(3-isopropylphenyl)(methyl)amino]methyl}-2-oxopyridin-1(2H)-yl]ethyl}benzoic acid
    —— 4-[(1<i>R</i>.2<i>R</i>)-2-(2,2-dichloro-acetylamino)-1,3-dihydroxy-propyl]-benzonitrile 23885-61-2 C12H12Cl2N2O3
    4-[(1<i>R</i>.2<i>R</i>)-2-(2,2-dichloro-acetylamino)-1,3-dihydroxy-propyl]-benzonitrile
    —— [4-(4-Butoxy-phenylazo)-phenyl]-methanol 474274-56-1 C17H20N2O2
    [4-(4-Butoxy-phenylazo)-phenyl]-methanol
    —— 4-[(R)-1-(N-hydroxycarbamimidoyl)ethoxy]piperidine-1-carboxylic acid isopropyl ester 1245078-60-7 C12H23N3O4
    4-[(R)-1-(N-hydroxycarbamimidoyl)ethoxy]piperidine-1-carboxylic acid isopropyl ester
    —— 4-amino-1,7-dimethyl-6-nitroimidazo<4,5-c>-1,2,6-thiadiazine 2,2-dioxide 122899-28-9 C6H8N6O4S
    4-amino-1,7-dimethyl-6-nitroimidazo<4,5-c>-1,2,6-thiadiazine 2,2-dioxide
    —— 4-(methylamino)benzoic acid benzotriazol-1-yl ester 890402-74-1 C14H12N4O2
    4-(methylamino)benzoic acid benzotriazol-1-yl ester
    —— 4-Cyan-chloromycetin 67114-91-4 C12H12Cl2N2O3
    4-Cyan-chloromycetin
    —— 4-((1-(tert-butoxycarbonyl)piperidin-4-yl)methylamino)-2-chloropyrimidine-5-carboxylic acid 1198306-37-4 C16H23ClN4O4
    4-((1-(tert-butoxycarbonyl)piperidin-4-yl)methylamino)-2-chloropyrimidine-5-carboxylic acid
    —— 4,4'-(s-tetrazine-3,6-diyl)bis(oxy)dibutan-1-ol 907560-43-4 C10H18N4O4
    4,4'-(s-tetrazine-3,6-diyl)bis(oxy)dibutan-1-ol
    —— 4-(2,2,6,6-Tetramethyl-piperidin-4-yloxy)-benzoic acid 912947-18-3 C16H23NO3
    4-(2,2,6,6-Tetramethyl-piperidin-4-yloxy)-benzoic acid
    —— 4,4,5,5-tetramethyl-1,3-dioxolan-2-one O-mesyloxime 809283-44-1 C8H15NO5S
    4,4,5,5-tetramethyl-1,3-dioxolan-2-one O-mesyloxime
    —— (4-Mercapto-3,5-dimethyl-phenoxy)-acetic acid methyl ester 600134-74-5 C11H14O3S
    (4-Mercapto-3,5-dimethyl-phenoxy)-acetic acid methyl ester
    —— 4,4'-(cyclohexane-1,2-diyl)dipiperazine-2,6-dione 1506-45-2 C14H20N4O4
    4,4'-(cyclohexane-1,2-diyl)dipiperazine-2,6-dione