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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
    —— 4,5-Bisacetoxy-3-heptadecyl-1-phenyl-pyrazol 99367-99-4 C30H46N2O4
    4,5-Bisacetoxy-3-heptadecyl-1-phenyl-pyrazol
    —— 4-Bromo-2-methoxy-5-methylbenzene-1,3-dicarbaldehyde 1240492-94-7 C10H9BrO3
    4-Bromo-2-methoxy-5-methylbenzene-1,3-dicarbaldehyde
    —— 4a,9a-dimethyl-9-phenyl-2,3,4,4a,9,9a-hexahydro-1H-carbazole 1385798-18-4 C20H23N
    4a,9a-dimethyl-9-phenyl-2,3,4,4a,9,9a-hexahydro-1H-carbazole
    —— (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,6b,7,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-8-carboxylic acid phenylamide 1323942-24-0 C30H34F2N2O5
    (4aS,4bR,5S,6aS,6bS,9aR,10aS,10bS,12S)-4b,12-difluoro-5-hydroxy-6b-(2-hydroxy-acetyl)-4a,6a-dimethyl-2-oxo-2,4b,5,6,6a,6b,7,9,9a,10,10a,10b,11,12-tetradecahydro-4aH-8-aza-pentaleno[2,1-a]phenanthrene-8-carboxylic acid phenylamide
    —— 4,6-di-O-benzyl-2,3-dideoxy-β-D-erythro-hex-2-enopyranosyl azide 74602-08-7 C20H21N3O3
    4,6-di-O-benzyl-2,3-dideoxy-β-D-erythro-hex-2-enopyranosyl azide
    —— (4-butylphenyl)(dichloro)(cyclohexyl)silane 350792-82-4 C16H24Cl2Si
    (4-butylphenyl)(dichloro)(cyclohexyl)silane
    —— 4-(1H-indol-5-ylamino)-2-iodothieno[2,3-b]pyridine-5-carbonitrile 930293-25-7 C16H9IN4S
    4-(1H-indol-5-ylamino)-2-iodothieno[2,3-b]pyridine-5-carbonitrile
    —— (4'-iodo-3,3'-dimethoxy-biphenyl-4-yl)-diphenyl-methanol 103210-85-1 C27H23IO3
    (4'-iodo-3,3'-dimethoxy-biphenyl-4-yl)-diphenyl-methanol
    —— 4,8-bis(trinitromethyl)bicyclo[3.3.1]nonane-2,6-dione 1253049-25-0 C11H10N6O14
    4,8-bis(trinitromethyl)bicyclo[3.3.1]nonane-2,6-dione
    —— <4-Chlor-benzhydryl>-<N-methyl-piperidin-3-yl>-aether 110145-64-7 C19H22ClNO
    <4-Chlor-benzhydryl>-<N-methyl-piperidin-3-yl>-aether
    —— 4'-Decyloxy-biphenyl-4-carboxylic acid decyl ester 62724-43-0 C33H50O3
    4'-Decyloxy-biphenyl-4-carboxylic acid decyl ester
    —— 4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1-(pentan-2-yl)-1H-1,2,4-triazol-5(4H)-one 1339803-83-6 C23H29N5O2
    4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1-(pentan-2-yl)-1H-1,2,4-triazol-5(4H)-one
    —— 4-diphenylphosphino-13-dicyclohexylphosphino-[2.2]paracyclophane 1345160-30-6 C40H46P2
    4-diphenylphosphino-13-dicyclohexylphosphino-[2.2]paracyclophane
    —— 4-{[1-(4-ethoxy-benzoyl)-2-oxo-propylidene]-hydrazino}-benzenesulfonamide 58279-07-5 C18H19N3O5S
    4-{[1-(4-ethoxy-benzoyl)-2-oxo-propylidene]-hydrazino}-benzenesulfonamide
    —— (4-hydroxyphenyl)(3,4,5-trihydroxyphenyl)methanone 124207-34-7 C13H10O5
    (4-hydroxyphenyl)(3,4,5-trihydroxyphenyl)methanone
    —— 4-Allyl-3-phenylsulfonylamino-phenanthren 66929-69-9 C23H19NO2S
    4-Allyl-3-phenylsulfonylamino-phenanthren
    —— [(4-hexoxyphenyl)methylideneamino] 4-propanoyloxybenzoate 61096-65-9 C23H27NO5
    [(4-hexoxyphenyl)methylideneamino] 4-propanoyloxybenzoate
    —— 4-methoxycarbonylphenyl N-benzyl-2-amino-4,6-O-benzylidene-2-N,3-O-carbonyl-2-deoxy-1-thio-β-D-glucopyranoside 1352653-32-7 C29H27NO7S
    4-methoxycarbonylphenyl N-benzyl-2-amino-4,6-O-benzylidene-2-N,3-O-carbonyl-2-deoxy-1-thio-β-D-glucopyranoside
    —— 4-imidazol-1-yl-2-[6-(5-methyl-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-c]pyridin-2-yl)pyrimidin-4-yl]-1H-pyrazol-3-one 1154029-83-0 C18H20N8O
    4-imidazol-1-yl-2-[6-(5-methyl-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-c]pyridin-2-yl)pyrimidin-4-yl]-1H-pyrazol-3-one
    —— 4-Hydroxy-5-methoxy-4'-(methylsulfonyl)[1,1'-biphenyl]-3-carboxaldehyde 1093118-74-1 C15H14O5S
    4-Hydroxy-5-methoxy-4'-(methylsulfonyl)[1,1'-biphenyl]-3-carboxaldehyde
    —— 4-(4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-2-(trifluoromethyl)aniline 1251155-74-4 C26H24F4N2O4S
    4-(4-{[2-ethyl-3-fluoro-4-(methylsulfonyl)phenyl]carbonyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-7-yl)-2-(trifluoromethyl)aniline
    —— 4-(6-(1-methyl-1H-imidazol-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide 1109281-78-8 C17H13F3N6OS
    4-(6-(1-methyl-1H-imidazol-4-yl)pyrazolo[1,5-a]pyrimidin-3-yl)-N-(2,2,2-trifluoroethyl)thiophene-2-carboxamide
    —— 4-Methylcarbamoyloxy-benzoic acid ethyl ester 38491-23-5 C11H13NO4
    4-Methylcarbamoyloxy-benzoic acid ethyl ester
    —— 4-(6-methoxy-3-methylquinolin-8-yl)piperazine 282547-50-6 C15H19N3O
    4-(6-methoxy-3-methylquinolin-8-yl)piperazine
    —— 4-(Diethylamino)-2-hydroxybenzaldehyde 2-(2-benzothiazolyl)hydrazone 71087-01-9 C18H20N4OS
    4-(Diethylamino)-2-hydroxybenzaldehyde 2-(2-benzothiazolyl)hydrazone
    —— 4-[5-Cyano-1-(2,4-dimethyl-benzyl)-6-oxo-4-trifluoromethyl-1,6-dihydro-pyridin-2-yl]-benzoic acid methyl ester 566925-12-0 C24H19F3N2O3
    4-[5-Cyano-1-(2,4-dimethyl-benzyl)-6-oxo-4-trifluoromethyl-1,6-dihydro-pyridin-2-yl]-benzoic acid methyl ester
    —— 4-methoxy-1-((6-methyl-2-p-tolyl-imidazo[1,2-a]pyridin-3-yl)methyl)-1H-pyrrol-2(5H)-one 1197847-23-6 C21H21N3O2
    4-methoxy-1-((6-methyl-2-p-tolyl-imidazo[1,2-a]pyridin-3-yl)methyl)-1H-pyrrol-2(5H)-one
    —— 4-([60]fullereno[1,9-d][1,3,2]dioxaborolan-2-yl)toluene 1268269-82-4 C67H7BO2
    4-([60]fullereno[1,9-d][1,3,2]dioxaborolan-2-yl)toluene
    —— 4-(2-azepan-1-yl-5-nitro-benzylidene)-2-phenyl-4H-oxazol-5-one 58028-79-8 C22H21N3O4
    4-(2-azepan-1-yl-5-nitro-benzylidene)-2-phenyl-4H-oxazol-5-one
    —— 4-{[(2S)-2-amino-3-phenylpropyl]amino}-3-(1H-benzimidazol-2-yl)-6-chloroquinolin-2(1H)-one 668424-30-4 C25H22ClN5O
    4-{[(2S)-2-amino-3-phenylpropyl]amino}-3-(1H-benzimidazol-2-yl)-6-chloroquinolin-2(1H)-one
    —— 4-Hexyl-benzoic acid 4-(4-propyl-piperazin-1-yl)-phenyl ester 90863-13-1 C26H36N2O2
    4-Hexyl-benzoic acid 4-(4-propyl-piperazin-1-yl)-phenyl ester
    —— 4-pentafluorophenyl-morpholine 4-oxide 4092-21-1 C10H8F5NO2
    4-pentafluorophenyl-morpholine 4-oxide
    —— 4-Acetyloxy-1-chlorothioxanthone 147053-83-6 C15H9ClO3S
    4-Acetyloxy-1-chlorothioxanthone
    —— 4-heptyloxy-2-acetoxymethyl-3-methylpyridine 1034066-14-2 C16H25NO3
    4-heptyloxy-2-acetoxymethyl-3-methylpyridine
    —— 4,10-bis(piperidine-1-carbonyl)-1,5,7,11-tetrazatricyclo[7.3.0.03,7]dodeca-3,5,9,11-tetraene-2,8-dione 124928-08-1 C20H22N6O4
    4,10-bis(piperidine-1-carbonyl)-1,5,7,11-tetrazatricyclo[7.3.0.03,7]dodeca-3,5,9,11-tetraene-2,8-dione
    —— 4-(3-bromo-4,5-dimethoxyphenyl)-5-(4-methoxyphenyl)-1-methylimidazole 1627130-73-7 C19H19BrN2O3
    4-(3-bromo-4,5-dimethoxyphenyl)-5-(4-methoxyphenyl)-1-methylimidazole
    —— 4-ethyl-8-(7-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-1-oxa-3,8-diaza-spiro[4.5]decan-2-one 29218-12-0 C20H28N2O3
    4-ethyl-8-(7-methoxy-1,2,3,4-tetrahydro-naphthalen-2-yl)-1-oxa-3,8-diaza-spiro[4.5]decan-2-one
    —— 4-iodo-3-(4-methylphenyl)isoxazole 1287769-19-0 C10H8INO
    4-iodo-3-(4-methylphenyl)isoxazole
    —— 4-(2,4-Difluoro-phenyl)-N2'-(3,4,5-trimethoxy-phenyl)-[2,5']bithiazolyl-2',4'-diamine 312761-47-0 C21H18F2N4O3S2
    4-(2,4-Difluoro-phenyl)-N2'-(3,4,5-trimethoxy-phenyl)-[2,5']bithiazolyl-2',4'-diamine
    —— 4-hydroxybutyl hept-5-ynoate 1623791-01-4 C11H18O3
    4-hydroxybutyl hept-5-ynoate
    —— 4-Nicotinoylamino-2,6-diisopropyloxy-pyrimidin 4054-21-1 C16H20N4O3
    4-Nicotinoylamino-2,6-diisopropyloxy-pyrimidin
    —— 4-(β-D-Glucopyranosylseleno)-pyridin 20232-00-2 C11H15NO5Se
    4-(β-D-Glucopyranosylseleno)-pyridin
    —— 4-Piperidino-pyridazin-1-oxid 7218-08-8 C9H13N3O
    4-Piperidino-pyridazin-1-oxid
    —— 4-<Penten-(3)-yl-(2)>-m-methyl-anisol 20247-58-9 C13H18O
    4-<Penten-(3)-yl-(2)>-m-methyl-anisol
    —— 4β,5,16α,17-Diepoxy-5β-pregnan-3,20-dion 4355-99-1 C21H28O4
    4β,5,16α,17-Diepoxy-5β-pregnan-3,20-dion
    —— 4-nitro-benzaldehyde [3-(4-chloro-phenyl)-4-phenyl-3<i>H</i>-thiazol-2-ylidene]-hydrazone 14742-73-5 C22H15ClN4O2S
    4-nitro-benzaldehyde [3-(4-chloro-phenyl)-4-phenyl-3<i>H</i>-thiazol-2-ylidene]-hydrazone
    —— 4-[(2,4-Diamino-6-hydroxy-5-pyrimidinyl)azo]benzoic acid 5348-46-9 C11H10N6O3
    4-[(2,4-Diamino-6-hydroxy-5-pyrimidinyl)azo]benzoic acid
    —— 4,5-dimethyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid diallylamide 53707-48-5 C12H16N2O3
    4,5-dimethyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid diallylamide
    —— 4-Isopropyl-2-methyl-6-(naphthalen-1-yloxymethyl)-morpholin-2-ol 64588-59-6 C19H25NO3
    4-Isopropyl-2-methyl-6-(naphthalen-1-yloxymethyl)-morpholin-2-ol
    —— 4-[2-Benzyloxy-3-(4-chloro-phenoxy)-propoxy]-benzoic acid 66413-31-8 C23H21ClO5
    4-[2-Benzyloxy-3-(4-chloro-phenoxy)-propoxy]-benzoic acid