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    热门化合物HOT
    • 喹啉
    • 水杨醛
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    • 谷胱甘肽
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    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4.6.6-Trimethyl-5.6-dihydro-<1.2-pyran> 62913-31-9 C8H14O
    4.6.6-Trimethyl-5.6-dihydro-<1.2-pyran>
    —— 4,4-Dimethyl-1,1-bis(1-methyl-1H-imidazol-2-yl)pentan-3-one 332941-38-5 C15H22N4O
    4,4-Dimethyl-1,1-bis(1-methyl-1H-imidazol-2-yl)pentan-3-one
    —— (4-tert-Butyl-thiazol-2-yl)-pyridin-3-yl-amine 141294-71-5 C12H15N3S
    (4-tert-Butyl-thiazol-2-yl)-pyridin-3-yl-amine
    —— (4aS,6R,7S,9aR)-7-(tert-Butyldimethylsiloxy)-6-vinyl-2,3,4,4a,8,9-hexahydropyrano<3,2-b>oxepane 159293-03-5 C17H32O3Si
    (4aS,6R,7S,9aR)-7-(tert-Butyldimethylsiloxy)-6-vinyl-2,3,4,4a,8,9-hexahydropyrano<3,2-b>oxepane
    —— 4-Amino-4-oxo-2-[2-(4-phenyldiazenylphenyl)propan-2-yloxycarbonylamino]butanoic acid 60643-30-3 C20H22N4O5
    4-Amino-4-oxo-2-[2-(4-phenyldiazenylphenyl)propan-2-yloxycarbonylamino]butanoic acid
    —— 4-Methyl-benzoic acid N'-(2,2,2-trifluoro-1-hydroxy-ethyl)-hydrazide 59872-98-9 C10H11F3N2O2
    4-Methyl-benzoic acid N'-(2,2,2-trifluoro-1-hydroxy-ethyl)-hydrazide
    —— (4aS,6R,7S,9aR)-7-(tert-Butyldimethylsiloxy)-6-(hydroxymethyl)-2,3,4,4a,8,9-hexahydropyrano<3,2-b>oxepane 159293-05-7 C16H32O4Si
    (4aS,6R,7S,9aR)-7-(tert-Butyldimethylsiloxy)-6-(hydroxymethyl)-2,3,4,4a,8,9-hexahydropyrano<3,2-b>oxepane
    —— 4-benzoyl-8-carbethoxy-10-methyl-4,5a,6,7,9,10a-dodecahydro-Δ<sup>6α</sup>Δ<sup>10β</sup>-didehydroindolo<3,4-gh>quinoline 1027020-87-6 C25H26N2O3
    4-benzoyl-8-carbethoxy-10-methyl-4,5a,6,7,9,10a-dodecahydro-Δ<sup>6α</sup>Δ<sup>10β</sup>-didehydroindolo<3,4-gh>quinoline
    —— 4-bromo-2,6-dichloro-N-(2-methylpyridin-3-yl)benzenesulfonamide 1215013-66-3 C12H9BrCl2N2O2S
    4-bromo-2,6-dichloro-N-(2-methylpyridin-3-yl)benzenesulfonamide
    —— 4-benzoyl-8-carbethoxy-10-methyl-4,5a,6,7,9,10a-dodecahydro-Δ<sup>10β</sup>-dehydroindolo<3,4-gh>quinoline 858355-21-2 C25H28N2O3
    4-benzoyl-8-carbethoxy-10-methyl-4,5a,6,7,9,10a-dodecahydro-Δ<sup>10β</sup>-dehydroindolo<3,4-gh>quinoline
    —— 4-Propylmorpholin-N-oxid 67046-04-2 C7H15NO2
    4-Propylmorpholin-N-oxid
    —— 4-(2-Phenoxycyclohexyl)morpholine 20698-72-0 C16H23NO2
    4-(2-Phenoxycyclohexyl)morpholine
    —— 4-bromo-2,6-dichloro-N-(1,5-dimethyl-1H-pyrazol-4-yl)benzenesulfonamide 1215011-56-5 C11H10BrCl2N3O2S
    4-bromo-2,6-dichloro-N-(1,5-dimethyl-1H-pyrazol-4-yl)benzenesulfonamide
    —— 4'-{[4-(3,3-dimethyl-2-oxobutyl)-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]methyl}biphenyl-2-carbonitrile 1239269-10-3 C28H29N5O2
    4'-{[4-(3,3-dimethyl-2-oxobutyl)-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]methyl}biphenyl-2-carbonitrile
    —— [4-(4-Acetyl-3-hydroxy-2-propyl-phenoxy)-butylsulfanyl]-acetic acid 118682-98-7 C17H24O5S
    [4-(4-Acetyl-3-hydroxy-2-propyl-phenoxy)-butylsulfanyl]-acetic acid
    —— 4-(2-Hydroxyphenyl)-2-amino-6-oxo-tetrahydro-3,4,5,6-pyrimidin 68845-87-4 C10H11N3O2
    4-(2-Hydroxyphenyl)-2-amino-6-oxo-tetrahydro-3,4,5,6-pyrimidin
    —— 4-bromo-5-fluoro-1,3-dimethyl-1H-pyrazole 1392274-42-8 C5H6BrFN2
    4-bromo-5-fluoro-1,3-dimethyl-1H-pyrazole
    —— 4-Chlormethyl-5,5-dimethylhex-1-in-4-ol 23461-03-2 C9H15ClO
    4-Chlormethyl-5,5-dimethylhex-1-in-4-ol
    —— 4'-aminomethylfluorescein 106754-95-4 C21H15NO5
    4'-aminomethylfluorescein
    —— 4-amino-5-cyano-7-<(2-acetoxyethoxy)methyl>pyrrolo<2,3-d>pyrimidine 120386-04-1 C12H13N5O3
    4-amino-5-cyano-7-<(2-acetoxyethoxy)methyl>pyrrolo<2,3-d>pyrimidine
    —— 4-amino-7-<(2-hydroxyethoxy)methyl>pyrrolo<2,3-d>pyrimidine-5-formimidate 120386-10-9 C11H15N5O3
    4-amino-7-<(2-hydroxyethoxy)methyl>pyrrolo<2,3-d>pyrimidine-5-formimidate
    —— (4'-{1-ethyl-1-[4-(2-hydroxy-3,3-dimethyl-butoxy)-3-methyl-phenyl]-propyl}-2'-methyl-biphenyl-4-yl)acetic acid 917023-13-3 C33H42O4
    (4'-{1-ethyl-1-[4-(2-hydroxy-3,3-dimethyl-butoxy)-3-methyl-phenyl]-propyl}-2'-methyl-biphenyl-4-yl)acetic acid
    —— 4-tert-Butyl-benzoic acid N'-(2,2,2-trifluoro-1-hydroxy-ethyl)-hydrazide 59873-00-6 C13H17F3N2O2
    4-tert-Butyl-benzoic acid N'-(2,2,2-trifluoro-1-hydroxy-ethyl)-hydrazide
    —— 4-[5-[4-(dimethylamino)phenyl]-1,3-oxazol-2-yl]-N-pent-4-ynylbenzamide 1092399-20-6 C23H23N3O2
    4-[5-[4-(dimethylamino)phenyl]-1,3-oxazol-2-yl]-N-pent-4-ynylbenzamide
    —— (4aR,7S)-7-(1-acetoxy-1-methylethyl)-4a-methyl-4,4a,5,6,7,8-hexahydro-2(3H)-naphthalenone 57605-76-2 C16H24O3
    (4aR,7S)-7-(1-acetoxy-1-methylethyl)-4a-methyl-4,4a,5,6,7,8-hexahydro-2(3H)-naphthalenone
    —— 4-tert-Butyl-[1,2,3]thiadiazol-5-ylamine 160252-34-6 C6H11N3S
    4-tert-Butyl-[1,2,3]thiadiazol-5-ylamine
    —— 4-bromo-2,6-dichloro-N-(5-isobutyl-1,3-dimethyl-1H-pyrazol-4-yl)benzenesulfonamide 1215011-54-3 C15H18BrCl2N3O2S
    4-bromo-2,6-dichloro-N-(5-isobutyl-1,3-dimethyl-1H-pyrazol-4-yl)benzenesulfonamide
    —— 4-bromo-2,6-dichloro-N-(oxolan-2-ylmethyl)benzenesulfonamide 1034926-06-1 C11H12BrCl2NO3S
    4-bromo-2,6-dichloro-N-(oxolan-2-ylmethyl)benzenesulfonamide
    —— 4-t-Butyl-2-phenyloxazol 62738-31-2 C13H15NO
    4-t-Butyl-2-phenyloxazol
    —— 4-bromo-2,6-dichloro-N-(1,3-dimethyl-1H-pyrazol-4-yl)benzenesulfonamide 1215011-63-4 C11H10BrCl2N3O2S
    4-bromo-2,6-dichloro-N-(1,3-dimethyl-1H-pyrazol-4-yl)benzenesulfonamide
    —— 4-bromo-2,6-dichloro-N-(3,5-dimethylisoxazol-4-yl)benzenesulfonamide 1215013-64-1 C11H9BrCl2N2O3S
    4-bromo-2,6-dichloro-N-(3,5-dimethylisoxazol-4-yl)benzenesulfonamide
    —— 4-tert-butyl-5-(2-formylphenyl)-3,3-dimethyl-2,3-dihydrofuran 866129-68-2 C17H22O2
    4-tert-butyl-5-(2-formylphenyl)-3,3-dimethyl-2,3-dihydrofuran
    —— 4-[(1E)-3,4-Dimethyltetraaz-1-en-1-yl]benzamide 66974-79-6 C9H13N5O
    4-[(1E)-3,4-Dimethyltetraaz-1-en-1-yl]benzamide
    —— 4-Chloro-7-ethyl-bicyclo[4.2.0]octa-1,3,5-trien-7-ol 111943-57-8 C10H11ClO
    4-Chloro-7-ethyl-bicyclo[4.2.0]octa-1,3,5-trien-7-ol
    —— 4-amino-1,3-dimethyl-5-isobutyl-1H-pyrazole 1215013-90-3 C9H17N3
    4-amino-1,3-dimethyl-5-isobutyl-1H-pyrazole
    —— 4-bromo-2,6-dichloro-N-(1-methyl-1H-pyrazol-4-yl)benzenesulfonamide 1183473-67-7 C10H8BrCl2N3O2S
    4-bromo-2,6-dichloro-N-(1-methyl-1H-pyrazol-4-yl)benzenesulfonamide
    —— 4-tridecylmorpholine N-oxide 67046-10-0 C17H35NO2
    4-tridecylmorpholine N-oxide
    —— 4-ethynyl-N-hex-5-ynylbenzamide 1175513-98-0 C15H15NO
    4-ethynyl-N-hex-5-ynylbenzamide
    —— 4-Cyano-4.4-dimethylcyclohexa-2.5-dienon 54303-59-2 C9H9NO
    4-Cyano-4.4-dimethylcyclohexa-2.5-dienon
    —— 4,4'-Bis<2-(3-phenyl-chinoxalyl)>biphenyl 60516-68-9 C40H26N4
    4,4'-Bis<2-(3-phenyl-chinoxalyl)>biphenyl
    —— 4-tert-butyl-5-[2-(chloromethyl)phenyl]-3,3-dimethyl-2,3-dihydrofuran 866129-74-0 C17H23ClO
    4-tert-butyl-5-[2-(chloromethyl)phenyl]-3,3-dimethyl-2,3-dihydrofuran
    —— 4-[(1R,3S)-3-{[(1R)-1-(naphthalen-1-yl)ethyl]amino}cyclopentyl]benzoic acid hydrochloride 1211472-97-7 C24H25NO2*ClH
    4-[(1R,3S)-3-{[(1R)-1-(naphthalen-1-yl)ethyl]amino}cyclopentyl]benzoic acid hydrochloride
    —— 4-Amino-3-(3-chloro-phenyl)-spiro[4.5]deca-3,6,9-triene-2,8-dione 62234-98-4 C16H12ClNO2
    4-Amino-3-(3-chloro-phenyl)-spiro[4.5]deca-3,6,9-triene-2,8-dione
    —— (4R)-2-methylenyl-4-methyl-6-cyanoquinolizidine 852520-69-5 C12H18N2
    (4R)-2-methylenyl-4-methyl-6-cyanoquinolizidine
    —— 4-[3-(4-Chloro-phenyl)-2-methyl-3-oxo-propionyl]-piperidine-1-carboxylic acid tert-butyl ester 176915-47-2 C20H26ClNO4
    4-[3-(4-Chloro-phenyl)-2-methyl-3-oxo-propionyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-tert-butyl-5-[2-(cyanomethyl)phenyl]-3,3-dimethyl-2,3-dihydrofuran 866129-77-3 C18H23NO
    4-tert-butyl-5-[2-(cyanomethyl)phenyl]-3,3-dimethyl-2,3-dihydrofuran
    —— 4'-Piperidin-1-ylspiro[1,3-dithiane-2,3'-4,5,6,7,8,9-hexahydrocyclohepta[b]pyran]-2'-one 61588-07-6 C18H27NO2S2
    4'-Piperidin-1-ylspiro[1,3-dithiane-2,3'-4,5,6,7,8,9-hexahydrocyclohepta[b]pyran]-2'-one
    —— 4-tert-butyl-5-[2-(hydroxymethyl)phenyl]-3,3-dimethyl-2,3-dihydrofuran 866129-71-7 C17H24O2
    4-tert-butyl-5-[2-(hydroxymethyl)phenyl]-3,3-dimethyl-2,3-dihydrofuran
    —— (4-[3-piperidinopropoxy]phenyl)-(1-[5-nitropyridin-2-yl]piperidin-4-yl)methanone 868077-45-6 C25H32N4O4
    (4-[3-piperidinopropoxy]phenyl)-(1-[5-nitropyridin-2-yl]piperidin-4-yl)methanone
    —— 4-(2-chlorophenyl)-9-hydroxy-6-(3-methoxypropyl)-1H-furo[3,4-c]carbazol-1,3(6H)-dione 1042694-06-3 C24H18ClNO5
    4-(2-chlorophenyl)-9-hydroxy-6-(3-methoxypropyl)-1H-furo[3,4-c]carbazol-1,3(6H)-dione