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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-(4-Chloro-3-methyl-phenyl)-4-oxo-2-(2-oxo-cyclopentyl)-butyric acid 84797-05-7 C16H17ClO4
    4-(4-Chloro-3-methyl-phenyl)-4-oxo-2-(2-oxo-cyclopentyl)-butyric acid
    —— 4-[2-(2-diethylamino-5-nitro-thiazol-4-yl)-vinyl]-3-methoxy-phenol 93024-09-0 C16H19N3O4S
    4-[2-(2-diethylamino-5-nitro-thiazol-4-yl)-vinyl]-3-methoxy-phenol
    —— 4-thioxo-2,6-di-<i>p</i>-tolyl-4,5-dihydro-pyrimidine-5-carbonitrile 67458-82-6 C19H15N3S
    4-thioxo-2,6-di-<i>p</i>-tolyl-4,5-dihydro-pyrimidine-5-carbonitrile
    —— 4-[3-(1,1-Dimethyl-prop-2-ynylamino)-2-hydroxy-propoxy]-fluoren-9-one 40191-04-6 C21H21NO3
    4-[3-(1,1-Dimethyl-prop-2-ynylamino)-2-hydroxy-propoxy]-fluoren-9-one
    —— 4-Chloro-7-methoxy-1-methyl-2-indoloylguanidine methanesulfonate 178052-45-4 CH4O3S*C12H13ClN4O2
    4-Chloro-7-methoxy-1-methyl-2-indoloylguanidine methanesulfonate
    —— (4-bromo-2-methoxyphenyl){4-[(5-fluoro-1H-benzimidazol-2-yl)methyl]piperidin-1-yl}methanone 1234710-16-7 C21H21BrFN3O2
    (4-bromo-2-methoxyphenyl){4-[(5-fluoro-1H-benzimidazol-2-yl)methyl]piperidin-1-yl}methanone
    —— 4-[2-(1-ethyl-3,3-dimethyl-1,3-dihydro-pyrrol-2-ylidene)-ethylidene]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboximidic acid amide 71584-21-9 C15H21N5O
    4-[2-(1-ethyl-3,3-dimethyl-1,3-dihydro-pyrrol-2-ylidene)-ethylidene]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboximidic acid amide
    —— 4-(3-t-butyldimethylsilyloxypropyl)-3,4-dimethylcyclohex-2-en-1-one 1415144-95-4 C17H32O2Si
    4-(3-t-butyldimethylsilyloxypropyl)-3,4-dimethylcyclohex-2-en-1-one
    —— (4R)-ethyl 4-{[tert-butyl(dimethyl)silyl]oxy}-5-methylhexanoate 1248811-18-8 C15H32O3Si
    (4R)-ethyl 4-{[tert-butyl(dimethyl)silyl]oxy}-5-methylhexanoate
    —— 4,4-difluorocyclohexyl carbonochloridate 1447941-07-2 C7H9ClF2O2
    4,4-difluorocyclohexyl carbonochloridate
    —— 4-chloro-6-(1-ethoxy-1-oxo-3-phenylpropan-2-yl)-9-methyl-8,9-dihydro-5H-pyrimido[4,5-e][1,4]diazepin-7(6H)-one 1228425-66-8 C19H21ClN4O3
    4-chloro-6-(1-ethoxy-1-oxo-3-phenylpropan-2-yl)-9-methyl-8,9-dihydro-5H-pyrimido[4,5-e][1,4]diazepin-7(6H)-one
    —— [{4-[2-[4-benzyl-5-(4-benzylpiperidin-1-yl)-oxazol-2-yl]-2-(4-benzylpiperazin-1-yl)-ethyl]-cyclohexyl}-(4-chlorophenyl)-methyl]-dimethylamine 943030-83-9 C50H62ClN5O
    [{4-[2-[4-benzyl-5-(4-benzylpiperidin-1-yl)-oxazol-2-yl]-2-(4-benzylpiperazin-1-yl)-ethyl]-cyclohexyl}-(4-chlorophenyl)-methyl]-dimethylamine
    —— 4,5-diamino-2-<i>p</i>-tolyl-2<i>H</i>-pyridazin-3-one 4725-80-8 C11H12N4O
    4,5-diamino-2-<i>p</i>-tolyl-2<i>H</i>-pyridazin-3-one
    —— 4-[(E)-2-(4-Nonyloxy-phenyl)-vinyl]-benzonitrile 66364-85-0 C24H29NO
    4-[(E)-2-(4-Nonyloxy-phenyl)-vinyl]-benzonitrile
    —— 4-(1-tert-butyl-3-(4-chlorobenzyl)-1H-pyrazol-5-ylamino)-N-(pyridin-2-yl)benzenesulfonamide 1104804-90-1 C25H26ClN5O2S
    4-(1-tert-butyl-3-(4-chlorobenzyl)-1H-pyrazol-5-ylamino)-N-(pyridin-2-yl)benzenesulfonamide
    —— 4-(octahydroisoquinoline-2-sulfonyl)-1-perhydroazepin-1-ylbutan-1-one 1257988-13-8 C19H34N2O3S
    4-(octahydroisoquinoline-2-sulfonyl)-1-perhydroazepin-1-ylbutan-1-one
    —— 4'[(2-butyl-l,7-dihydro-7-oxo-thiopyrano[2,3-d]-imidazol-1-yl)-methyl]-(1,1'-biphenyl)-2-sulfonamide 162648-83-1 C23H23N3O3S2
    4'[(2-butyl-l,7-dihydro-7-oxo-thiopyrano[2,3-d]-imidazol-1-yl)-methyl]-(1,1'-biphenyl)-2-sulfonamide
    —— 4-(5-Amino-6-benzyl-3-methyl-pyrazin-2-yl)-phenol 123437-58-1 C18H17N3O
    4-(5-Amino-6-benzyl-3-methyl-pyrazin-2-yl)-phenol
    —— 4-<4'-(Benzo<b>furan-2-yl)-stilben-4-yl>-2-phenyl-2H-1,2,3-triazol 59151-67-6 C30H21N3O
    4-<4'-(Benzo<b>furan-2-yl)-stilben-4-yl>-2-phenyl-2H-1,2,3-triazol
    —— 4-(9-amino-5-thia-4,8,10,10a-tetraazabenzo[cd]cyclopenta[f]azulen-3-yl)-3-fluorophenol 1426667-90-4 C17H10FN5OS
    4-(9-amino-5-thia-4,8,10,10a-tetraazabenzo[cd]cyclopenta[f]azulen-3-yl)-3-fluorophenol
    —— 4-((3-(1H-imidazol-1-yl)propyl)amino)-6-(4-(4-fluorophenoxy)phenyl)picolinonitrile 1367125-45-8 C24H20FN5O
    4-((3-(1H-imidazol-1-yl)propyl)amino)-6-(4-(4-fluorophenoxy)phenyl)picolinonitrile
    —— 4-{6-methyl-1-[2-methyl-2-(3-nitrophenyl)-4-oxothiazolidin-3-yl]-2-thioxo-1,2-dihydropyrimidin-4-yl}-5,6-diphenylpyridazin-3(2H)-one 1240594-40-4 C31H24N6O4S2
    4-{6-methyl-1-[2-methyl-2-(3-nitrophenyl)-4-oxothiazolidin-3-yl]-2-thioxo-1,2-dihydropyrimidin-4-yl}-5,6-diphenylpyridazin-3(2H)-one
    —— 4-((1E)-3-(cyclopropylamino)-2-(4-fluorophenyl)-3-oxoprop-1-en-1-yl)benzoic acid 1147869-28-0 C19H16FNO3
    4-((1E)-3-(cyclopropylamino)-2-(4-fluorophenyl)-3-oxoprop-1-en-1-yl)benzoic acid
    —— 4-hydroxy-3-morpholin-4-ylmethyl-thiochromen-2-one 19723-18-3 C14H15NO3S
    4-hydroxy-3-morpholin-4-ylmethyl-thiochromen-2-one
    —— 4-(1,3-benzoxazol-2-yl)-1-N-[2-(dimethylamino)ethyl]benzene-1,2-diamine 1256969-29-5 C17H20N4O
    4-(1,3-benzoxazol-2-yl)-1-N-[2-(dimethylamino)ethyl]benzene-1,2-diamine
    —— 4-Isothiazolin 71091-74-2 C7H3Cl2N3S
    4-Isothiazolin
    —— 4-[4-(4-chloro-phenyl)-6-(2,4,5-trichloro-phenoxy)-[1,3,5]triazin-2-yl]-benzene-1,3-diol 4685-38-5 C21H11Cl4N3O3
    4-[4-(4-chloro-phenyl)-6-(2,4,5-trichloro-phenoxy)-[1,3,5]triazin-2-yl]-benzene-1,3-diol
    —— 4'-[4-(7-methyl-benzooxazol-2-yl)-styryl]-biphenyl-4-carboxylic acid methyl ester 70916-76-6 C30H23NO3
    4'-[4-(7-methyl-benzooxazol-2-yl)-styryl]-biphenyl-4-carboxylic acid methyl ester
    —— 4-Amino-N-(3-dimethylamino-propyl)-3-trifluoromethyl-benzenesulfonamide 55080-81-4 C12H18F3N3O2S
    4-Amino-N-(3-dimethylamino-propyl)-3-trifluoromethyl-benzenesulfonamide
    —— 4,4'-[6-(4-methoxy-phenoxy)-[1,3,5]triazine-2,4-diyl]-bis-benzene-1,3-diol 4669-33-4 C22H17N3O6
    4,4'-[6-(4-methoxy-phenoxy)-[1,3,5]triazine-2,4-diyl]-bis-benzene-1,3-diol
    —— 4-[5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]-2-methyl-N-(3-methyl-1,1-dioxothietan-3-yl)-benzamide 1164267-95-1 C22H19Cl2F3N2O4S
    4-[5-(3,5-dichlorophenyl)-5-trifluoromethyl-4,5-dihydroisoxazol-3-yl]-2-methyl-N-(3-methyl-1,1-dioxothietan-3-yl)-benzamide
    —— 4-(3-methoxyphenyl)-2,5-diphenyl-1H-imidazole 1497480-45-1 C22H18N2O
    4-(3-methoxyphenyl)-2,5-diphenyl-1H-imidazole
    —— 4-(6-methyl-2-benzoxazolylmethyl)benzonitrile 1593235-37-0 C16H12N2O
    4-(6-methyl-2-benzoxazolylmethyl)benzonitrile
    —— 4-cyclobutyl-9-[4-(piperidin-4-yloxy)phenyl]-1-oxa-4,9-diazaspiro[5,5]undecan-3-one 916345-50-1 C23H33N3O3
    4-cyclobutyl-9-[4-(piperidin-4-yloxy)phenyl]-1-oxa-4,9-diazaspiro[5,5]undecan-3-one
    —— (4Z)-5-(2-naphthyl)-4-pentenenitrile 1351858-90-6 C15H13N
    (4Z)-5-(2-naphthyl)-4-pentenenitrile
    —— 4-(2-(2-(4-(methylsulfonyl)phenyl)benzo[b]thiophen-3-yl)vinyl)pyridine 1206798-05-1 C22H17NO2S2
    4-(2-(2-(4-(methylsulfonyl)phenyl)benzo[b]thiophen-3-yl)vinyl)pyridine
    —— 4-bromo-1,8-naphthaloyl-β-alanine-DL-phenylalanine methyl ester 86232-73-7 C25H21BrN2O5
    4-bromo-1,8-naphthaloyl-β-alanine-DL-phenylalanine methyl ester
    —— 4-O-(6-O-(4-phenylbenzoyl)-3,4-O-isopropylidene-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal 1310345-06-2 C36H48O13
    4-O-(6-O-(4-phenylbenzoyl)-3,4-O-isopropylidene-β-D-galactopyranosyl)-2,3:5,6-di-O-isopropylidene-D-glucose dimethyl acetal
    —— 4-chloro-3,5,6-trimethyl-<i>o</i>-phenylenediamine 1379338-24-5 C9H13ClN2
    4-chloro-3,5,6-trimethyl-<i>o</i>-phenylenediamine
    —— 4-(4-Bromo-phenyl)-thiazole-2-carboxylic acid hydrazide 53101-07-8 C10H8BrN3OS
    4-(4-Bromo-phenyl)-thiazole-2-carboxylic acid hydrazide
    —— 4-(5-isopropyl-2,4,6-trioxo-hexahydro-pyrimidin-5-ylazo)-<i>N</i>-pyridin-2-yl-benzenesulfonamide 41334-12-7 C18H18N6O5S
    4-(5-isopropyl-2,4,6-trioxo-hexahydro-pyrimidin-5-ylazo)-<i>N</i>-pyridin-2-yl-benzenesulfonamide
    —— 4β-Methyl-4α-trideuteromethyl-5-cholesten-3-on-oxim 54162-97-9 C29H49NO
    4β-Methyl-4α-trideuteromethyl-5-cholesten-3-on-oxim
    —— 4-(Hydroxyimino-methyl)-1-(2-oxo-propyl)-pyridinium; chloride 55761-12-1 C9H11N2O2*Cl
    4-(Hydroxyimino-methyl)-1-(2-oxo-propyl)-pyridinium; chloride
    —— 4-acetylamino-N-{5-[2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-pyridin-3-yl}-butyramide 1171890-67-7 C23H23N7O2
    4-acetylamino-N-{5-[2-(6-methyl-pyridin-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-pyridin-3-yl}-butyramide
    —— 4-[4,6-bis-(4-chloro-2-methyl-phenoxy)-[1,3,5]triazin-2-yl]-benzene-1,3-diol 13413-62-2 C23H17Cl2N3O4
    4-[4,6-bis-(4-chloro-2-methyl-phenoxy)-[1,3,5]triazin-2-yl]-benzene-1,3-diol
    —— 4-[5-fluoro-2-oxo-1-(2-trifluoromethyl-benzyl)-1,2,3,4-tetrahydro-quinolin-3-ylmethyl]-benzoic acid methyl ester 1247021-82-4 C26H21F4NO3
    4-[5-fluoro-2-oxo-1-(2-trifluoromethyl-benzyl)-1,2,3,4-tetrahydro-quinolin-3-ylmethyl]-benzoic acid methyl ester
    —— (4-hydroxy-9,10-dioxo-9,10-dihydro-[1]anthryl)-carbamic acid-(2-chloro-ethyl ester) 101576-29-8 C17H12ClNO5
    (4-hydroxy-9,10-dioxo-9,10-dihydro-[1]anthryl)-carbamic acid-(2-chloro-ethyl ester)
    —— 4-[4-(3-piperidin-1-yl-propoxy)-phenyl]piperazine-1-carboxylic acid phenylamide 684243-70-7 C25H34N4O2
    4-[4-(3-piperidin-1-yl-propoxy)-phenyl]piperazine-1-carboxylic acid phenylamide
    —— 4-cyclopropyl-1-methyl-1,3-dihydro-indol-2-one 1255957-71-1 C12H13NO
    4-cyclopropyl-1-methyl-1,3-dihydro-indol-2-one
    —— 4-(1-cyclohexenyl)isoquinoline 1433907-29-9 C15H15N
    4-(1-cyclohexenyl)isoquinoline