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    热门化合物HOT
    • 喹啉
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-nitrobenzoic acid 2-benzoyl-allyl ester 1107635-46-0 C17H13NO5
    4-nitrobenzoic acid 2-benzoyl-allyl ester
    —— 4-Cyclohexene-1,1,2-tricarboxylic acid, 6-phenyl-, trimethyl ester, cis- 145398-05-6 C18H20O6
    4-Cyclohexene-1,1,2-tricarboxylic acid, 6-phenyl-, trimethyl ester, cis-
    —— 4-ethyl-8-(2-phenyl-cyclohexyl)-1-oxa-3,8-diaza-spiro[4.5]decan-2-one 40212-11-1 C21H30N2O2
    4-ethyl-8-(2-phenyl-cyclohexyl)-1-oxa-3,8-diaza-spiro[4.5]decan-2-one
    —— 4-(4-chloroanilino)-N-ethyl-6-methyl-2-phenylpyrimidine-5-carboxamide 94036-88-1 C20H19ClN4O
    4-(4-chloroanilino)-N-ethyl-6-methyl-2-phenylpyrimidine-5-carboxamide
    —— 4-methyl-3-(2-methylpropyl)-2-(2-methylpropylimino)-1,3-thiazine-6-thione 97309-92-7 C13H22N2S2
    4-methyl-3-(2-methylpropyl)-2-(2-methylpropylimino)-1,3-thiazine-6-thione
    —— 4-cyano-1,3-phenylene bis(4-((4-pentylbenzoyl)oxy)benzoate) 1291073-93-2 C45H41NO8
    4-cyano-1,3-phenylene bis(4-((4-pentylbenzoyl)oxy)benzoate)
    —— 4-chloro-6-phenoxymethyl-nicotinic acid methyl ester 1629239-91-3 C14H12ClNO3
    4-chloro-6-phenoxymethyl-nicotinic acid methyl ester
    —— 4-hydroxy-1-(2,4,6-trichloro-phenyl)-1<i>H</i>-pyrazole-3-carboxylic acid ethyl ester 136584-23-1 C12H9Cl3N2O3
    4-hydroxy-1-(2,4,6-trichloro-phenyl)-1<i>H</i>-pyrazole-3-carboxylic acid ethyl ester
    —— 4-(5-bromo-3,3-dimethyl-2-oxoindolin-1-yl)-2-methoxybenzonitrile 1363401-54-0 C18H15BrN2O2
    4-(5-bromo-3,3-dimethyl-2-oxoindolin-1-yl)-2-methoxybenzonitrile
    —— 4-((3S,4S)-1-(2,2-difluoroacetyl)-4-ethylpyrrolidin-3-ylamino)-6-(6-fluoropyridin-3-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400579-46-5 C21H21F3N6O2
    4-((3S,4S)-1-(2,2-difluoroacetyl)-4-ethylpyrrolidin-3-ylamino)-6-(6-fluoropyridin-3-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4-(2-oxo-2,3-dihydro-benzoimidazol-1-yl)-piperidine-1-carboxylic acid (7-methoxy-thiazolo[5,4-d]pyrimidin-2-yl)-amide 957999-15-4 C19H19N7O3S
    4-(2-oxo-2,3-dihydro-benzoimidazol-1-yl)-piperidine-1-carboxylic acid (7-methoxy-thiazolo[5,4-d]pyrimidin-2-yl)-amide
    —— 4-((S)-4-tert-butoxycarbonyl-2-{[4-(2-hydroxymethyl-cyclopropyl)-6-phenyl-pyridine-2-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester 1019925-75-7 C32H42N4O7
    4-((S)-4-tert-butoxycarbonyl-2-{[4-(2-hydroxymethyl-cyclopropyl)-6-phenyl-pyridine-2-carbonyl]-amino}-butyryl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-((3S,4S)-1-(2-cyano-2-methylpropanoyl)-4-ethylpyrrolidin-3-ylamino)-6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400579-34-1 C23H28N8O2
    4-((3S,4S)-1-(2-cyano-2-methylpropanoyl)-4-ethylpyrrolidin-3-ylamino)-6-(1-methyl-1H-pyrazol-4-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
    —— 4,7-dinitro-9-oxo-9H-fluorene-1-carboxylic methyl ester 883120-39-6 C15H8N2O7
    4,7-dinitro-9-oxo-9H-fluorene-1-carboxylic methyl ester
    —— 4-methyl-3-prop-2-enyl-5-(4-pyridin-2-ylphenyl)-1,3-oxazolidin-2-one 511293-13-3 C18H18N2O2
    4-methyl-3-prop-2-enyl-5-(4-pyridin-2-ylphenyl)-1,3-oxazolidin-2-one
    —— (4-Fluorophenyl)(thiophen-2-yl)methanamine hydrochloride 2126179-15-3 C11H11ClFNS
    (4-Fluorophenyl)(thiophen-2-yl)methanamine hydrochloride
    —— 4-chloro-2-nitrophenyl ethyl selenide 99809-32-2 C8H8ClNO2Se
    4-chloro-2-nitrophenyl ethyl selenide
    —— 4-indol-1-yl-2-methylisoquinolin-2-ium;iodide 877263-74-6 C18H15N2*I
    4-indol-1-yl-2-methylisoquinolin-2-ium;iodide
    —— 4-(pyridin-4-ylmethyl)-N-[3-(trifluoromethyl)phenyl]phthalazin-1-amine 212142-29-5 C21H15F3N4
    4-(pyridin-4-ylmethyl)-N-[3-(trifluoromethyl)phenyl]phthalazin-1-amine
    —— 4-chloro-[1,10]phenanthroline-2-carbaldehyde oxime 33795-36-7 C13H8ClN3O
    4-chloro-[1,10]phenanthroline-2-carbaldehyde oxime
    —— 4-[(4-fluorobenzylurea)methyl]benzoic acid 1201690-91-6 C16H15FN2O3
    4-[(4-fluorobenzylurea)methyl]benzoic acid
    —— 4-Pyridinecarboxaldehyde, 3-chloro-5-(difluoromethyl)-2-methyl- 1805177-72-3 C8H6ClF2NO
    4-Pyridinecarboxaldehyde, 3-chloro-5-(difluoromethyl)-2-methyl-
    —— 4,5-dihydroxy-2-isobutyl-valeric acid-4-lactone 51577-66-3 C9H16O3
    4,5-dihydroxy-2-isobutyl-valeric acid-4-lactone
    —— 4-Hexylmorpholin-N-oxid 60653-93-2 C10H21NO2
    4-Hexylmorpholin-N-oxid
    —— 4-Amino-7,8-dihydrothiazolo<3,2-e>purin 57654-45-2 C7H7N5S
    4-Amino-7,8-dihydrothiazolo<3,2-e>purin
    —— (4S,5R)-4-benzyloxy-5-hydroxy-N-(4-methoxybenzyl)tridecanoyl amide 1160427-24-6 C28H41NO4
    (4S,5R)-4-benzyloxy-5-hydroxy-N-(4-methoxybenzyl)tridecanoyl amide
    —— (4-acetyl-2-methoxycarbonyl-pyrrolidin-3-yl)-acetic acid 101020-95-5 C10H15NO5
    (4-acetyl-2-methoxycarbonyl-pyrrolidin-3-yl)-acetic acid
    —— 4-[[1-[4-chloro-3-difluoromethoxy-phenylsulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzoic acid 1274941-56-8 C24H15ClF5NO5S
    4-[[1-[4-chloro-3-difluoromethoxy-phenylsulfonyl]-5-(trifluoromethyl)-1H-indol-2-yl]methyl]benzoic acid
    —— 4-((13-cyclobutyl-6,7,8,9,10,11-hexahydro-7,10-epiminobenzo[4,5]imidazo[1,2-a]azocin-3-yl)methyl)morpholine 1272321-28-4 C22H30N4O
    4-((13-cyclobutyl-6,7,8,9,10,11-hexahydro-7,10-epiminobenzo[4,5]imidazo[1,2-a]azocin-3-yl)methyl)morpholine
    —— (4,5α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinan-7α-yl)-p-tolyl-methanone 16193-45-6 C29H31NO4
    (4,5α-epoxy-3,6-dimethoxy-17-methyl-6α,14α-etheno-morphinan-7α-yl)-p-tolyl-methanone
    —— (4-((1E,4E)-2-amino-4-(piperidine-1-carbonyl)-3H-benzo[b]azepin-8-yl)phenyl)(pyrrolidin-1-yl)methanone 1268162-96-4 C27H30N4O2
    (4-((1E,4E)-2-amino-4-(piperidine-1-carbonyl)-3H-benzo[b]azepin-8-yl)phenyl)(pyrrolidin-1-yl)methanone
    —— (4aS,6aS,6bR,8aR,10R,11S,12aR,12bR,14bS)-10,11-Diacetoxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester 26707-59-5 C35H54O6
    (4aS,6aS,6bR,8aR,10R,11S,12aR,12bR,14bS)-10,11-Diacetoxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester
    —— [4-(3,4-dichlorophenyl)-4-hydroxypiperidin-1-yl]-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone 1274933-32-2 C19H17Cl2N3O2S
    [4-(3,4-dichlorophenyl)-4-hydroxypiperidin-1-yl]-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone
    —— 4-ethoxycarbonyl-7-methoxy-1,9-dioxo-3-phenyl-6-oxa-2-azaspiro<4,5>dec-3-ene 86236-63-7 C18H19NO6
    4-ethoxycarbonyl-7-methoxy-1,9-dioxo-3-phenyl-6-oxa-2-azaspiro<4,5>dec-3-ene
    —— (4R)-3-N-methyl-4-<<(1R,2R,4E)-1-hydroxy-2-methyl-4-hexen>-1-yl>oxazolidin-2-one 118430-71-0 C11H19NO3
    (4R)-3-N-methyl-4-<<(1R,2R,4E)-1-hydroxy-2-methyl-4-hexen>-1-yl>oxazolidin-2-one
    —— 4-Dimethylamino-6,8-dimethyl-7,9-dioxo-6,7,8,9-tetrahydropyrimido<4.5-b><4'.5'-e><1,4>thiazinyl 123605-65-2 C12H13N6O2S
    4-Dimethylamino-6,8-dimethyl-7,9-dioxo-6,7,8,9-tetrahydropyrimido<4.5-b><4'.5'-e><1,4>thiazinyl
    —— 4-fluoro-6-methyl-3-propylisoquinoline hydrochloride 1453382-90-5 C13H14FN*ClH
    4-fluoro-6-methyl-3-propylisoquinoline hydrochloride
    —— [(4S,6R)-6-ethenyl-2,2-dimethyl-1,3-dioxan-4-yl]methanol 116328-98-4 C9H16O3
    [(4S,6R)-6-ethenyl-2,2-dimethyl-1,3-dioxan-4-yl]methanol
    —— <4H-1,3-Benzoxazinon-(4)-yl-(2)>-cyanessigsaeure-ethylester 4698-56-0 C13H10N2O4
    <4H-1,3-Benzoxazinon-(4)-yl-(2)>-cyanessigsaeure-ethylester
    —— (4S)-1-(1,3-dioxolan-2-yl)pentadecan-4-ol 97798-55-5 C18H36O3
    (4S)-1-(1,3-dioxolan-2-yl)pentadecan-4-ol
    —— 4t-hydrazino-1-phenyl-5,6-dihydro-4H-benzo[b]furo[3,2-d]azepine-5r-carboxylic acid hydrazide 66206-56-2 C19H19N5O2
    4t-hydrazino-1-phenyl-5,6-dihydro-4H-benzo[b]furo[3,2-d]azepine-5r-carboxylic acid hydrazide
    —— 4-<6-amino-5-(dimethylamino)-3-cyclohexen-1-yl>-2-methoxyphenol 141944-34-5 C15H22N2O2
    4-<6-amino-5-(dimethylamino)-3-cyclohexen-1-yl>-2-methoxyphenol
    —— (+/-)-4-carbamoylbutyric acid 2-bromo-3-methyl-1-(trimethylsilanyl)but-2-enyl ester 646501-21-5 C13H24BrNO3Si
    (+/-)-4-carbamoylbutyric acid 2-bromo-3-methyl-1-(trimethylsilanyl)but-2-enyl ester
    —— 4-(tert-Butyl-dimethyl-silanyloxy)-1,1-dioxo-2,5-dihydro-1H-1λ<sup>6</sup>-thiophene-3-carbonitrile 146496-10-8 C11H19NO3SSi
    4-(tert-Butyl-dimethyl-silanyloxy)-1,1-dioxo-2,5-dihydro-1H-1λ<sup>6</sup>-thiophene-3-carbonitrile
    —— 4-(Chloroacetyl)-4,5-dihydro-5-methyl-7-[3-(trifluoromethyl)phenyl]pyrazolo[1,5-a]-pyrimidine-3-carbonitrile 115931-59-4 C17H12ClF3N4O
    4-(Chloroacetyl)-4,5-dihydro-5-methyl-7-[3-(trifluoromethyl)phenyl]pyrazolo[1,5-a]-pyrimidine-3-carbonitrile
    —— 4-{[4-(1-methylethyl)quinazolin-2-yl]amino}-N-(2-methyl-5-{[methyl(phenylmethyl)amino]methyl}phenyl)benzamide 1059735-05-5 C34H35N5O
    4-{[4-(1-methylethyl)quinazolin-2-yl]amino}-N-(2-methyl-5-{[methyl(phenylmethyl)amino]methyl}phenyl)benzamide
    —— (4'-((3-ethylureido)methyl)-[1,1'-biphenyl]-4-yl)triphenylphosphonium hexafluorophosphate(V) 1017242-00-0 C34H32N2OP*F6P
    (4'-((3-ethylureido)methyl)-[1,1'-biphenyl]-4-yl)triphenylphosphonium hexafluorophosphate(V)
    —— 4-[(S)-3,7-dimethyloctyloxy]-3,5-dihydroxy-methyl benzoate 1331445-81-8 C18H28O5
    4-[(S)-3,7-dimethyloctyloxy]-3,5-dihydroxy-methyl benzoate
    —— 4-methyl-2-{5-[1-(3-methylbutyl)piperidin-3-yl]-4'-trifluoromethylbiphenyl-3-yl}pentanoic acid ethyl ester 1145683-47-1 C31H42F3NO2
    4-methyl-2-{5-[1-(3-methylbutyl)piperidin-3-yl]-4'-trifluoromethylbiphenyl-3-yl}pentanoic acid ethyl ester
    —— 4'-(furyl)-2,2':6',2''-terpyridine-N,N''-dioxide 847454-00-6 C19H13N3O3
    4'-(furyl)-2,2':6',2''-terpyridine-N,N''-dioxide