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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-Oxo-dihydro-furan-(2Z)-ylidene]-1-phenyl-pyrazolidine-3,5-dione 79326-68-4 C13H10N2O4
    4-[5-Oxo-dihydro-furan-(2Z)-ylidene]-1-phenyl-pyrazolidine-3,5-dione
    —— 4-bromobenzaldehyde O-trimethylsilyl oxime 136350-54-4 C10H14BrNOSi
    4-bromobenzaldehyde O-trimethylsilyl oxime
    —— 4'-bromo-1'-methyl-2'-(pyrrolidin-2-ylcarbonyl)-1'H-1,3'-bipyrrole 918331-11-0 C14H16BrN3O
    4'-bromo-1'-methyl-2'-(pyrrolidin-2-ylcarbonyl)-1'H-1,3'-bipyrrole
    —— 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-1,2-thiazol-3-yl]-N-[(3-methoxyphenyl)methyl]-2-methylbenzamide 1444174-19-9 C26H21Cl2F3N2O2S
    4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4H-1,2-thiazol-3-yl]-N-[(3-methoxyphenyl)methyl]-2-methylbenzamide
    —— 4-Cyano-N-(4-ethoxy-phenyl)-2-hydroxy-benzamide 50286-66-3 C16H14N2O3
    4-Cyano-N-(4-ethoxy-phenyl)-2-hydroxy-benzamide
    —— 4-{[2-(1<i>H</i>-pyrrolo[2,3-<i>b</i>]pyridin-3-yl)-ethylimino]-methyl}-phenol 43025-01-0 C16H15N3O
    4-{[2-(1<i>H</i>-pyrrolo[2,3-<i>b</i>]pyridin-3-yl)-ethylimino]-methyl}-phenol
    —— 4-butyl-5-diethylamino-1-(2,4,6-trimethyl-benzenesulfonyl)-1<i>H</i>-[1,2,3]triazole 51032-02-1 C19H30N4O2S
    4-butyl-5-diethylamino-1-(2,4,6-trimethyl-benzenesulfonyl)-1<i>H</i>-[1,2,3]triazole
    —— 4-[2-[(methyl)(1-methylethyl)amino]ethyl]pyridine 775288-42-1 C11H18N2
    4-[2-[(methyl)(1-methylethyl)amino]ethyl]pyridine
    —— (4-hydroxy-3-methyl-6-oxo-1-phenyl-4,5,6,7-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyrazin-5-yl)-carbamic acid benzyl ester 53612-84-3 C20H19N5O4
    (4-hydroxy-3-methyl-6-oxo-1-phenyl-4,5,6,7-tetrahydro-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyrazin-5-yl)-carbamic acid benzyl ester
    —— 4-(3,6-dimethyl-[1,2,4]triazin-5-yl)-5-methyl-pyridazine-3,6-dicarboxylic acid dimethyl ester 51715-52-7 C14H15N5O4
    4-(3,6-dimethyl-[1,2,4]triazin-5-yl)-5-methyl-pyridazine-3,6-dicarboxylic acid dimethyl ester
    —— 4-(1-benzyl-4-phenyl-piperidin-4-yl)-morpholine 13680-94-9 C22H28N2O
    4-(1-benzyl-4-phenyl-piperidin-4-yl)-morpholine
    —— 4-(Diphenyl-phosphinoyl)-4-imino-butyronitrile 54321-22-1 C16H15N2OP
    4-(Diphenyl-phosphinoyl)-4-imino-butyronitrile
    —— [4-[[(3S,4S)-3-fluorooxan-4-yl]amino]piperidin-1-yl]-[5-methyl-2-(5-methyl-1,2-oxazol-3-yl)-6-[[(2R,6S)-6-[4-(trifluoromethyl)phenyl]oxan-2-yl]methylamino]pyrimidin-4-yl]methanone 1420297-43-3 C33H40F4N6O4
    [4-[[(3S,4S)-3-fluorooxan-4-yl]amino]piperidin-1-yl]-[5-methyl-2-(5-methyl-1,2-oxazol-3-yl)-6-[[(2R,6S)-6-[4-(trifluoromethyl)phenyl]oxan-2-yl]methylamino]pyrimidin-4-yl]methanone
    —— 4β-Methylthiocholestan-5α-ol 51467-40-4 C28H50OS
    4β-Methylthiocholestan-5α-ol
    —— (4-Acetyl-1-tert-butoxycarbonylamino-5-methyl-1H-pyrrol-2-yl)-acetic acid ethyl ester 181266-89-7 C16H24N2O5
    (4-Acetyl-1-tert-butoxycarbonylamino-5-methyl-1H-pyrrol-2-yl)-acetic acid ethyl ester
    —— (4S,4aR,5S,8aS)-4,4a,8a-Trihydroxy-5-methoxy-2,4-dimethyl-3-(3-methyl-but-2-enyl)-octahydro-isoquinolin-6-one 42447-84-7 C17H29NO5
    (4S,4aR,5S,8aS)-4,4a,8a-Trihydroxy-5-methoxy-2,4-dimethyl-3-(3-methyl-but-2-enyl)-octahydro-isoquinolin-6-one
    —— 4,5-Didesoxy-aldehydo-D-threo-pentose-5-phosphonsaeure-diethylester 56119-79-0 C12H23O6P
    4,5-Didesoxy-aldehydo-D-threo-pentose-5-phosphonsaeure-diethylester
    —— 4-butyl-1,4-dimethyl-2-(5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-pyrazolidine-3,5-dione 62214-52-2 C17H21N5O2
    4-butyl-1,4-dimethyl-2-(5-phenyl-1<i>H</i>-[1,2,4]triazol-3-yl)-pyrazolidine-3,5-dione
    —— 4-Allyl-2-ethoxycarbonyl-5-methoxyindol 51086-07-8 C15H17NO3
    4-Allyl-2-ethoxycarbonyl-5-methoxyindol
    —— 4-ethoxy-2-methyl-1-(3-nitro-phenyl)-1,2-dihydro-pyridazine-3,6-dione 49808-60-8 C13H13N3O5
    4-ethoxy-2-methyl-1-(3-nitro-phenyl)-1,2-dihydro-pyridazine-3,6-dione
    —— 4-Phenyl-piperazine-1-carbodithioic acid 4-chloro-2,6-dinitro-phenyl ester 53279-20-2 C17H15ClN4O4S2
    4-Phenyl-piperazine-1-carbodithioic acid 4-chloro-2,6-dinitro-phenyl ester
    —— 4-Methyl-benzoic acid [1-furan-3-yl-1-p-tolyl-meth-(Z)-ylidene]-hydrazide 40358-46-1 C20H18N2O2
    4-Methyl-benzoic acid [1-furan-3-yl-1-p-tolyl-meth-(Z)-ylidene]-hydrazide
    —— 4-hydrazino-1-(4-methoxy-phenyl)-5-methyl-5<i>H</i>-pyridazino[4,5-<i>b</i>]indole 52818-04-9 C18H17N5O
    4-hydrazino-1-(4-methoxy-phenyl)-5-methyl-5<i>H</i>-pyridazino[4,5-<i>b</i>]indole
    —— 4-(2,6-dimethyl-phenylcarbamoyl)-thiomorpholine-3-carboxylic acid ethyl ester 72849-60-6 C16H22N2O3S
    4-(2,6-dimethyl-phenylcarbamoyl)-thiomorpholine-3-carboxylic acid ethyl ester
    —— 4-Butoxy-4-phenyl-1-(toluene-4-sulfonyl)-piperidine 97297-06-8 C22H29NO3S
    4-Butoxy-4-phenyl-1-(toluene-4-sulfonyl)-piperidine
    —— 4-<i>p</i>-tolylcarbamoyl-thiomorpholine-3-carboxylic acid ethyl ester 72849-52-6 C15H20N2O3S
    4-<i>p</i>-tolylcarbamoyl-thiomorpholine-3-carboxylic acid ethyl ester
    —— (4,6-dichloro-[1,3,5]triazin-2-yl)-carbamic acid 4-chloro-phenyl ester 5097-65-4 C10H5Cl3N4O2
    (4,6-dichloro-[1,3,5]triazin-2-yl)-carbamic acid 4-chloro-phenyl ester
    —— 4,4a,5,6,7,8-hexahydro-8β-hydroxy-4aβ-<(mesyloxy)methyl>-5,5-dimethyl-2(3H)-naphthalenone 86549-73-7 C14H22O5S
    4,4a,5,6,7,8-hexahydro-8β-hydroxy-4aβ-<(mesyloxy)methyl>-5,5-dimethyl-2(3H)-naphthalenone
    —— 4-(5-{[(2R,6S)-2,6-dimethyl-1-piperidinyl]methyl}-1,3,4-oxadiazol-2-yl)-6-(1H-indol-4-yl)-1H-indazole 1364797-79-4 C25H26N6O
    4-(5-{[(2R,6S)-2,6-dimethyl-1-piperidinyl]methyl}-1,3,4-oxadiazol-2-yl)-6-(1H-indol-4-yl)-1H-indazole
    —— 4-amino-N-(4-((anilinocarbonyl)amino)phenyl)pyrrolo[2,1-f][2,1,4]triazine-5-carboxamide 1083166-23-7 C20H17N7O2
    4-amino-N-(4-((anilinocarbonyl)amino)phenyl)pyrrolo[2,1-f][2,1,4]triazine-5-carboxamide
    —— 4-(3-isopropylphenoxy)-N-(methylsulfonyl)benzamide 1354958-68-1 C17H19NO4S
    4-(3-isopropylphenoxy)-N-(methylsulfonyl)benzamide
    —— 4-[(2,3-dichlorophenyl)methyl]-2-(4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one 1256289-43-6 C16H14Cl2N4O2S
    4-[(2,3-dichlorophenyl)methyl]-2-(4-morpholinyl)[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one
    —— (4-iodophenyl)(4-methoxyphenyl)methanol 874126-48-4 C14H13IO2
    (4-iodophenyl)(4-methoxyphenyl)methanol
    —— 4-(1-ethyl-5-nitro-pyrrole-2-carbonyl)-morpholine 2853-26-1 C11H15N3O4
    4-(1-ethyl-5-nitro-pyrrole-2-carbonyl)-morpholine
    —— 4-Allyl-1-(2-phenoxy-ethyl)-piperidine-4-carboxylic acid ethyl ester 21327-40-2 C19H27NO3
    4-Allyl-1-(2-phenoxy-ethyl)-piperidine-4-carboxylic acid ethyl ester
    —— 4-Methoxy-5-chlor-isophthalsaeure-bis-3-picolylamid 70064-86-7 C21H19ClN4O3
    4-Methoxy-5-chlor-isophthalsaeure-bis-3-picolylamid
    —— 4-(2,4,5-trichloro-phenylcarbamoyl)-thiomorpholine-3-carboxylic acid ethyl ester 72849-59-3 C14H15Cl3N2O3S
    4-(2,4,5-trichloro-phenylcarbamoyl)-thiomorpholine-3-carboxylic acid ethyl ester
    —— (4-Bromo-phenyl)-(4-chloro-phenyl)-hydroxy-acetic acid allyl ester 23562-20-1 C17H14BrClO3
    (4-Bromo-phenyl)-(4-chloro-phenyl)-hydroxy-acetic acid allyl ester
    —— 4-Hydroxy-benzaldehyde O-{2-hydroxy-3-[4-(4-hydroxy-phenyl)-piperazin-1-yl]-propyl}-oxime 67733-98-6 C20H25N3O4
    4-Hydroxy-benzaldehyde O-{2-hydroxy-3-[4-(4-hydroxy-phenyl)-piperazin-1-yl]-propyl}-oxime
    —— 4-Hexyl-1-phenethyl-4-pyrrolidin-1-yl-piperidine 13715-05-4 C23H38N2
    4-Hexyl-1-phenethyl-4-pyrrolidin-1-yl-piperidine
    —— 4-(3-Butenyloxy)-isophthalsaeure-bis-3-picolylamid 70064-72-1 C24H24N4O3
    4-(3-Butenyloxy)-isophthalsaeure-bis-3-picolylamid
    —— 4-Chlor-3-methoxycarbonyl-oxindol 14864-58-5 C11H10ClNO3
    4-Chlor-3-methoxycarbonyl-oxindol
    —— 4-[(E)-(4-{(E)-[4-(Diethylamino)phenyl]diazenyl}phenyl)diazenyl]naphthalen-1-amine 765303-69-3 C26H26N6
    4-[(E)-(4-{(E)-[4-(Diethylamino)phenyl]diazenyl}phenyl)diazenyl]naphthalen-1-amine
    —— 4-(2-ethoxy-3-methoxy-styryl)-6-(4-methyl-piperazin-1-yl)-[1,3,5]triazin-2-ylamine 43075-15-6 C19H26N6O2
    4-(2-ethoxy-3-methoxy-styryl)-6-(4-methyl-piperazin-1-yl)-[1,3,5]triazin-2-ylamine
    —— 4-butylsulfanyl-3-nitro-7,8,9,10-tetrahydro-6<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>]azepine 40779-76-8 C16H21N3O2S
    4-butylsulfanyl-3-nitro-7,8,9,10-tetrahydro-6<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>]azepine
    —— 4-methyl-5,6,8,9,14,14b-hexahydro-1<i>H</i>-1,5-methano-azocino[1',2':1,2]pyrido[3,4-<i>b</i>]indol-2-one 51598-51-7 C19H20N2O
    4-methyl-5,6,8,9,14,14b-hexahydro-1<i>H</i>-1,5-methano-azocino[1',2':1,2]pyrido[3,4-<i>b</i>]indol-2-one
    —— 4,6-dichloro-2-phenyl-5-(4-propyl-phenyl)-pyrimidine 51328-08-6 C19H16Cl2N2
    4,6-dichloro-2-phenyl-5-(4-propyl-phenyl)-pyrimidine
    —— 4,6-Dichlor-7H-benzo<e>perimidin-7-on 42419-81-8 C15H6Cl2N2O
    4,6-Dichlor-7H-benzo<e>perimidin-7-on
    —— 4-(Trifluoromethyl)benzyl 4-nitrophenyl sulfide 117775-93-6 C14H10F3NO2S
    4-(Trifluoromethyl)benzyl 4-nitrophenyl sulfide
    —— 4-[2-(1-ethyl-2,4-dioxo-1,4-dihydro-2<i>H</i>-quinazolin-3-yl)-ethyl]-<i>N</i>-(4-methyl-cyclohexylcarbamoyl)-benzenesulfonamide 42285-98-3 C26H32N4O5S
    4-[2-(1-ethyl-2,4-dioxo-1,4-dihydro-2<i>H</i>-quinazolin-3-yl)-ethyl]-<i>N</i>-(4-methyl-cyclohexylcarbamoyl)-benzenesulfonamide