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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-(Diethoxy-thiophosphoryloxy)-3-nitro-benzoic acid methyl ester 111753-49-2 C12H16NO7PS
    4-(Diethoxy-thiophosphoryloxy)-3-nitro-benzoic acid methyl ester
    —— 4-Morpholino-3-hydroxy-penten-(1) 23260-90-4 C9H17NO2
    4-Morpholino-3-hydroxy-penten-(1)
    —— 4-{2-[5-Oxo-3-(tetrahydro-pyran-2-yloxy)-cyclopent-1-enyl]-acetylamino}-butyric acid tetrahydro-pyran-2-yl ester 127987-82-0 C21H31NO7
    4-{2-[5-Oxo-3-(tetrahydro-pyran-2-yloxy)-cyclopent-1-enyl]-acetylamino}-butyric acid tetrahydro-pyran-2-yl ester
    —— 4-(Chloromethyl)-2-methoxy-6-methylpyrimidine 1378738-27-2 C7H9ClN2O
    4-(Chloromethyl)-2-methoxy-6-methylpyrimidine
    —— 4-Amino-3,5,6-trichlor-2-pyridinessigsaeure 56969-00-7 C7H5Cl3N2O2
    4-Amino-3,5,6-trichlor-2-pyridinessigsaeure
    —— 4,4'-dimethyldiphenylmethyl (phenylsulfonyl)methyl sulfide 132102-80-8 C22H22O2S2
    4,4'-dimethyldiphenylmethyl (phenylsulfonyl)methyl sulfide
    —— [4-(morpholine-4-sulfonyl)-phenyl]-carbamic acid 2,4,6-trichloro-phenyl ester 35672-28-7 C17H15Cl3N2O5S
    [4-(morpholine-4-sulfonyl)-phenyl]-carbamic acid 2,4,6-trichloro-phenyl ester
    —— 4-amino-1H-pyrazole-3-carboxylic acid 2,4-dimethoxybenzylamide 850727-61-6 C13H16N4O3
    4-amino-1H-pyrazole-3-carboxylic acid 2,4-dimethoxybenzylamide
    —— 4-(2,3'-(5'-O-4,4'-dimethoxytrityl-thymidyl)carbonyloxyethyl)-3-nitrobenzoate 2,4,5-trichlorophenyl ester 134403-95-5 C47H40Cl3N3O13
    4-(2,3'-(5'-O-4,4'-dimethoxytrityl-thymidyl)carbonyloxyethyl)-3-nitrobenzoate 2,4,5-trichlorophenyl ester
    —— 4'-[2-(5-benzoylbenzimidazole-2-yl)phenylcarbonylamino]-4-(N,N-dimethylamino)chalcone 244302-21-4 C38H30N4O3
    4'-[2-(5-benzoylbenzimidazole-2-yl)phenylcarbonylamino]-4-(N,N-dimethylamino)chalcone
    —— 4-ethylamino-2-(4-methoxyphenyl)-5,6-dihydro[1]benzoxepino[5,4-d]pyrimidine 1649456-51-8 C21H21N3O2
    4-ethylamino-2-(4-methoxyphenyl)-5,6-dihydro[1]benzoxepino[5,4-d]pyrimidine
    —— 4-[(3,5-difluorobenzyl)amino]-6-{[4-(methylsulfamoyl)phenyl]amino}pyridine-3-carboxyamide 1227865-92-0 C20H19F2N5O3S
    4-[(3,5-difluorobenzyl)amino]-6-{[4-(methylsulfamoyl)phenyl]amino}pyridine-3-carboxyamide
    —— 4,5-dimethyl-7-phenyl-(1,2,4)-triazolo[1,5-a]pyrimidine 133533-70-7 C13H14N4
    4,5-dimethyl-7-phenyl-(1,2,4)-triazolo[1,5-a]pyrimidine
    —— 4-methyl-6-[4-(1-naphthylmethoxy)phenoxymethyl]-2-pyrone 112808-11-4 C24H20O4
    4-methyl-6-[4-(1-naphthylmethoxy)phenoxymethyl]-2-pyrone
    —— 4-amino-3-(tetrahydro-pyran-4-yloxy)-benzamide 1281673-37-7 C12H16N2O3
    4-amino-3-(tetrahydro-pyran-4-yloxy)-benzamide
    —— 4-(cyclopentylethynyl)-2-fluoro-3-methoxy-N-(2-sulfamoylphenylsulfonyl)benzamide 1154059-70-7 C21H21FN2O6S2
    4-(cyclopentylethynyl)-2-fluoro-3-methoxy-N-(2-sulfamoylphenylsulfonyl)benzamide
    —— 4-acetoxy-6-s-butyl-8-formyl-2,3-dimethylquinoline 217074-85-6 C18H21NO3
    4-acetoxy-6-s-butyl-8-formyl-2,3-dimethylquinoline
    —— 4-(7-oxa-5,9-diazabicyclo[4.3.0]nona-2,4,8,10-tetraen-8-yl)-N-(2-sulfamoylphenyl)-sulfonyl-benzamide 1154058-69-1 C19H14N4O6S2
    4-(7-oxa-5,9-diazabicyclo[4.3.0]nona-2,4,8,10-tetraen-8-yl)-N-(2-sulfamoylphenyl)-sulfonyl-benzamide
    —— 4'-methylaminospiro[1-azabicyclo[2.2.2]octane-3,2'-(3'H)-furo[2,3-b]pyridine] 220100-49-2 C14H19N3O
    4'-methylaminospiro[1-azabicyclo[2.2.2]octane-3,2'-(3'H)-furo[2,3-b]pyridine]
    —— 4-[5-(2,4-dimethyl-1,3-oxazol-5-yl)-4-methyl-4H-1,2,4-triazol-3-yl]butanal 913061-31-1 C12H16N4O2
    4-[5-(2,4-dimethyl-1,3-oxazol-5-yl)-4-methyl-4H-1,2,4-triazol-3-yl]butanal
    —— 4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-glycyl-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid 1326312-84-8 C37H57NO6
    4-(((3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-glycyl-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl)oxy)-2,2-dimethyl-4-oxobutanoic acid
    —— 4-N-cyclobutyl-6-iodoquinoline-3,4-diamine 1350733-65-1 C13H14IN3
    4-N-cyclobutyl-6-iodoquinoline-3,4-diamine
    —— 4-(3-N-tert-butyloxycarbonylindolyl)-N-tert-butyloxycarbonyloxazolidin-2-one 165822-42-4 C21H26N2O6
    4-(3-N-tert-butyloxycarbonylindolyl)-N-tert-butyloxycarbonyloxazolidin-2-one
    —— 4-Bromobenzoic acid 2-(aminoiminomethyl)hydrazide 51884-12-9 C8H9BrN4O
    4-Bromobenzoic acid 2-(aminoiminomethyl)hydrazide
    —— 4-(2,3-dioxoindolin-4-yl)benzaldehyde 1421700-85-7 C15H9NO3
    4-(2,3-dioxoindolin-4-yl)benzaldehyde
    —— 4-chloro-8-bromo-3-nonane 95694-17-0 C9H16BrClO
    4-chloro-8-bromo-3-nonane
    —— 4-(5-Sulfamoyl-thiophen-2-ylsulfanyl)-benzamide 63032-28-0 C11H10N2O3S3
    4-(5-Sulfamoyl-thiophen-2-ylsulfanyl)-benzamide
    —— 4,4,5-Trimethyl-1,3-diphenyl-5-phenylazo-2-pyrazoline 99378-36-6 C24H24N4
    4,4,5-Trimethyl-1,3-diphenyl-5-phenylazo-2-pyrazoline
    —— 4-Acetoxy-3,5-bisbromomethyl-3'-carboxybenzophenone 85916-17-2 C18H14Br2O5
    4-Acetoxy-3,5-bisbromomethyl-3'-carboxybenzophenone
    —— 4-Amino-2-benzylamino-5-carbamoyl-pyrimidin 104621-86-5 C12H13N5O
    4-Amino-2-benzylamino-5-carbamoyl-pyrimidin
    —— 4-Oxo-1-[(4-pyridin-4-ylpiperazin-1-yl)methyl]quinolizine-3-carboxylic acid 1174206-02-0 C20H20N4O3
    4-Oxo-1-[(4-pyridin-4-ylpiperazin-1-yl)methyl]quinolizine-3-carboxylic acid
    —— 4-Deuteriofurfural 53599-22-7 C5H4O2
    4-Deuteriofurfural
    —— 4-(3-Dimethylaminopropyliden)-2-methyl-9-phenyl-9,10-dihydro-4H-benzo<5,6>cyclohepta<1,2-d>oxazol 21497-06-3 C24H26N2O
    4-(3-Dimethylaminopropyliden)-2-methyl-9-phenyl-9,10-dihydro-4H-benzo<5,6>cyclohepta<1,2-d>oxazol
    —— 4-(2-Chlor-3-piperidinopropyl)-3-(2.2-diphenylethyl)-Δ<sup>2</sup>-1.2.4-oxadiazolin-5-on-hydrochlorid 56493-81-3 C24H28ClN3O2*ClH
    4-(2-Chlor-3-piperidinopropyl)-3-(2.2-diphenylethyl)-Δ<sup>2</sup>-1.2.4-oxadiazolin-5-on-hydrochlorid
    —— 4-Phenyl-1,2,3-naphtho<2,3-d>triazin 39778-97-7 C17H11N3
    4-Phenyl-1,2,3-naphtho<2,3-d>triazin
    —— 4-Octyloxy-3,5-dimethoxy-benzyloxyamin 47217-77-6 C17H29NO4
    4-Octyloxy-3,5-dimethoxy-benzyloxyamin
    —— 4-benzhydrylidene-5-oxo-2,2-diphenyl-tetrahydro-furan-3-carboxylic acid methyl ester 55834-82-7 C31H24O4
    4-benzhydrylidene-5-oxo-2,2-diphenyl-tetrahydro-furan-3-carboxylic acid methyl ester
    —— 4-ethylamino-2-[4-((S)-3-fluoro-pyrrolidine-1-carbonyl)-2-methoxy-phenylamino]-pyrimidine-5-carbonitrile 1441202-36-3 C19H21FN6O2
    4-ethylamino-2-[4-((S)-3-fluoro-pyrrolidine-1-carbonyl)-2-methoxy-phenylamino]-pyrimidine-5-carbonitrile
    —— 4-bromo-3-(4-bromo-3-chloro-phenyl)-sydnone 56536-60-8 C8H3Br2ClN2O2
    4-bromo-3-(4-bromo-3-chloro-phenyl)-sydnone
    —— 4-(4-chloro-phenyl)-4-hydroxy-1-(5-nitro-furan-2-carbonyl)-thiosemicarbazide 55242-41-6 C12H9ClN4O5S
    4-(4-chloro-phenyl)-4-hydroxy-1-(5-nitro-furan-2-carbonyl)-thiosemicarbazide
    —— {4-[3-(2,4-dichlorophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]thiazol-2-ylmethyl}carbamic acid benzyl ester 935508-62-6 C31H24Cl2N4O3S
    {4-[3-(2,4-dichlorophenyl)-1,9-dimethyl-2-oxo-2,9-dihydro-1H-pyrido[2,3-b]indol-6-yl]thiazol-2-ylmethyl}carbamic acid benzyl ester
    —— 4-ethyl-8-(2,4,6-trimethylphenylamino)-2H-phthalazin-1-one 1072157-21-1 C19H21N3O
    4-ethyl-8-(2,4,6-trimethylphenylamino)-2H-phthalazin-1-one
    —— 4-(2-(4-(3-(quinolin-6-ylmethyl)-3H-[1,2,3]triazolo[4,5-b]pyridin-5-yl)-1H-pyrazol-1-yl)ethyl)morpholine hydrochloride 1350427-98-3 C24H24N8O*ClH
    4-(2-(4-(3-(quinolin-6-ylmethyl)-3H-[1,2,3]triazolo[4,5-b]pyridin-5-yl)-1H-pyrazol-1-yl)ethyl)morpholine hydrochloride
    —— 4-Diethylamino-2-methylsulfanyl-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 587878-88-4 C14H19N3O2S2
    4-Diethylamino-2-methylsulfanyl-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— [4]quinolyl-(4-dimethylamino-phenylimino)-acetonitrile 109553-90-4 C19H16N4
    [4]quinolyl-(4-dimethylamino-phenylimino)-acetonitrile
    —— 4-[5-(4-chloro-benzylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]-butyric acid methyl ester 22035-16-1 C15H14ClNO3S2
    4-[5-(4-chloro-benzylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]-butyric acid methyl ester
    —— 4-chloro-N-[(1-{[3-(2,6-dichlorophenyl)-5-isoxazolyl]methyl}-4-piperidinyl)methyl]-3-methoxybenzamide 1235471-78-9 C24H24Cl3N3O3
    4-chloro-N-[(1-{[3-(2,6-dichlorophenyl)-5-isoxazolyl]methyl}-4-piperidinyl)methyl]-3-methoxybenzamide
    —— (4-cyclobutyl-piperazin-1-yl)-[2-(3,4-dichloro-benzyl)-1,2,3,4-tetrahydro-isoquinolin-6-yl]-methanone 1055944-94-9 C25H29Cl2N3O
    (4-cyclobutyl-piperazin-1-yl)-[2-(3,4-dichloro-benzyl)-1,2,3,4-tetrahydro-isoquinolin-6-yl]-methanone
    —— (4,4'-ureylene-diphenyl)-bis-arsonic acid 855885-21-1 C13H14As2N2O7
    (4,4'-ureylene-diphenyl)-bis-arsonic acid
    —— 4-(2-amino-3-methylphenyl)sulfanyl-3-nitrobenzoic acid 79838-65-6 C14H12N2O4S
    4-(2-amino-3-methylphenyl)sulfanyl-3-nitrobenzoic acid