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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Phenyl-1-(p-nitroazobenzenyl)piperazine 123183-90-4 C22H21N5O2
4-Phenyl-1-(p-nitroazobenzenyl)piperazine
—— 4-[(3-endo)-1,5-Bis-(tert-butyl-dimethyl-silanyloxymethyl)-8-oxa-bicyclo[3.2.1]oct-3-yl]-2-bromo-phenylamine 1142955-42-7 C27H48BrNO3Si2
4-[(3-endo)-1,5-Bis-(tert-butyl-dimethyl-silanyloxymethyl)-8-oxa-bicyclo[3.2.1]oct-3-yl]-2-bromo-phenylamine
—— 4-dimethylamino-2-phenyl-trans-crotonic acid ethyl ester 101114-26-5 C14H19NO2
4-dimethylamino-2-phenyl-trans-crotonic acid ethyl ester
—— 4-(4-butyl-2,5-dioxo-2,3,4,5-tetrahydro-1H-benzo[e][1,4]-diazepin-3-yl)-2-methoxyphenyl perfluorooctylsulfonate 1201796-28-2 C28H21F17N2O6S
4-(4-butyl-2,5-dioxo-2,3,4,5-tetrahydro-1H-benzo[e][1,4]-diazepin-3-yl)-2-methoxyphenyl perfluorooctylsulfonate
—— 4,6-di(4-fluorophenyl)-[1,2]-oxathiine-2,2-dioxide 1632069-48-7 C16H10F2O3S
4,6-di(4-fluorophenyl)-[1,2]-oxathiine-2,2-dioxide
—— 4-(2-amino-6-phenoxybenzimidazol-1-yl)-N-methyl-N-(2-methylcyclohexyl)hexanamide;2,2,2-trifluoroacetic acid 1174408-55-9 C2HF3O2*C27H36N4O2
4-(2-amino-6-phenoxybenzimidazol-1-yl)-N-methyl-N-(2-methylcyclohexyl)hexanamide;2,2,2-trifluoroacetic acid
—— 4-(1-{[({4-[3-(5-chloroquinolin-2-yl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}carbonyl)amino]methyl}cyclopentyl)morpholin-4-ium trifluoroacetate 1207264-42-3 C2HF3O2*C27H33ClN6O3
4-(1-{[({4-[3-(5-chloroquinolin-2-yl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}carbonyl)amino]methyl}cyclopentyl)morpholin-4-ium trifluoroacetate
—— 4-[3-(4-piperazin-1-yl)-benzenesulfonyl]-5-metliylsulfanyl-thiophene-2-carboxamidine 631908-15-1 C17H22N4O2S3
4-[3-(4-piperazin-1-yl)-benzenesulfonyl]-5-metliylsulfanyl-thiophene-2-carboxamidine
—— 4-({2-[(4-chlorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-[2-(dimethylamino)ethyl]pyridine-2-carboxamide 611223-72-4 C24H25ClN6O2
4-({2-[(4-chlorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N-[2-(dimethylamino)ethyl]pyridine-2-carboxamide
—— 4-[2-(4-bromoanilino)-1-methylbenzimidazol-5-yl]oxy-N-(4-bromophenyl)pyridine-2-carboxamide 611213-60-6 C26H19Br2N5O2
4-[2-(4-bromoanilino)-1-methylbenzimidazol-5-yl]oxy-N-(4-bromophenyl)pyridine-2-carboxamide
—— 4-N-(3-phenylmethoxyphenyl)-2-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazine-2,4-diamine 333726-77-5 C25H25N5O4
4-N-(3-phenylmethoxyphenyl)-2-N-(3,4,5-trimethoxyphenyl)-1,3,5-triazine-2,4-diamine
—— 4-(4-trifluoromethyl-phenylamino)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-2-carboxylic acid (2-morpholin-4-yl-ethyl)-amide 573689-13-1 C28H24F6N6O2
4-(4-trifluoromethyl-phenylamino)-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-2-carboxylic acid (2-morpholin-4-yl-ethyl)-amide
—— [4-(6-Ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-(2-phenyl-quinolin-4-yl)-methanone 502648-15-9 C28H25N5OS
[4-(6-Ethyl-thieno[2,3-d]pyrimidin-4-yl)-piperazin-1-yl]-(2-phenyl-quinolin-4-yl)-methanone
—— 4-benzylcyclohexane-1-carboxylic acid ethyl ester 18908-99-1 C16H22O2
4-benzylcyclohexane-1-carboxylic acid ethyl ester
—— 4-hydroxymethyl-1-vinyl-cyclohex-3-enecarbaldehyde dimethylacetal 408330-76-7 C12H20O3
4-hydroxymethyl-1-vinyl-cyclohex-3-enecarbaldehyde dimethylacetal
—— {4-[({4-[3-benzyl-8-(trifluoromethyl)quinolin-4-yl]-2-thienyl}methyl)amino]-2,5-dimethylphenyl}acetic acid 1127736-78-0 C32H27F3N2O2S
{4-[({4-[3-benzyl-8-(trifluoromethyl)quinolin-4-yl]-2-thienyl}methyl)amino]-2,5-dimethylphenyl}acetic acid
—— 4-[2,3-dimethoxy-5-(2-phthalimido-ethyl)-phenoxy]-3,5-dinitro-benzoic acid 102893-33-4 C25H19N3O11
4-[2,3-dimethoxy-5-(2-phthalimido-ethyl)-phenoxy]-3,5-dinitro-benzoic acid
—— 4-aminooxymethyl-3-chloro-benzonitrile hydrochloride 854382-54-0 C8H7ClN2O*ClH
4-aminooxymethyl-3-chloro-benzonitrile hydrochloride
—— (4S)-4-(2-(tert-butoxy)-2-oxoethyl)-1-methyl-6-oxo-5,6-dihydro-4H-benzo[c]isoxazolo[4,5-e]azepine-8-carboxylic acid 1505453-75-7 C19H20N2O6
(4S)-4-(2-(tert-butoxy)-2-oxoethyl)-1-methyl-6-oxo-5,6-dihydro-4H-benzo[c]isoxazolo[4,5-e]azepine-8-carboxylic acid
—— 4-amino-2-[4-(3-amino-1H-1,2,4-triazol-5-yl)-piperazin-1-yl]-6,7-dimethoxyquinazoline 97228-27-8 C16H21N9O2
4-amino-2-[4-(3-amino-1H-1,2,4-triazol-5-yl)-piperazin-1-yl]-6,7-dimethoxyquinazoline
—— 4,5-bis-(4-chloro-phenyl)-2-(2,2,2-trifluoro-ethanesulfinyl)-1<i>H</i>-imidazole 62894-76-2 C17H11Cl2F3N2OS
4,5-bis-(4-chloro-phenyl)-2-(2,2,2-trifluoro-ethanesulfinyl)-1<i>H</i>-imidazole
—— 4-[2,3-dimethoxy-5-(2-phthalimido-ethyl)-phenoxy]-3,5-dinitro-benzoic acid methyl ester 102949-48-4 C26H21N3O11
4-[2,3-dimethoxy-5-(2-phthalimido-ethyl)-phenoxy]-3,5-dinitro-benzoic acid methyl ester
—— 4-bromo-N-[(1S,2S)-2-ethyl-1-(hydroxymethyl)heptyl]benzenesulfonamide 635289-34-8 C16H26BrNO3S
4-bromo-N-[(1S,2S)-2-ethyl-1-(hydroxymethyl)heptyl]benzenesulfonamide
—— 4-(2-fluorobenzyl)-4-(2-(trimethylsilyl)ethynyl)-2-phenyloxazol-5(4H)-one 1565852-59-6 C21H20FNO2Si
4-(2-fluorobenzyl)-4-(2-(trimethylsilyl)ethynyl)-2-phenyloxazol-5(4H)-one
—— 4-Bromo-benzoic acid (2R,3S,4S,5R,6S)-4-acetoxy-2-acetoxymethyl-6-methoxy-5-[(Z)-3-(4-methoxy-phenyl)-acryloyloxy]-tetrahydro-pyran-3-yl ester 116234-68-5 C28H29BrO11
4-Bromo-benzoic acid (2R,3S,4S,5R,6S)-4-acetoxy-2-acetoxymethyl-6-methoxy-5-[(Z)-3-(4-methoxy-phenyl)-acryloyloxy]-tetrahydro-pyran-3-yl ester
—— 4-Hydroxy-5-methyl-3-(4-nitro-phenylazo)-1,5-dihydro-pyrrol-2-one 94512-65-9 C11H10N4O4
4-Hydroxy-5-methyl-3-(4-nitro-phenylazo)-1,5-dihydro-pyrrol-2-one
—— 4-(6-ethoxy-2,5-difluoropyrimidin-4-yl)morpholine 1239621-14-7 C10H13F2N3O2
4-(6-ethoxy-2,5-difluoropyrimidin-4-yl)morpholine
—— 4-Hydroxy-5-methyl-3-(3-trifluoromethyl-phenylazo)-1,5-dihydro-pyrrol-2-one 94512-68-2 C12H10F3N3O2
4-Hydroxy-5-methyl-3-(3-trifluoromethyl-phenylazo)-1,5-dihydro-pyrrol-2-one
—— (+)-(4S,5S)-methyl dihydroabscisate 130694-54-1 C16H24O4
(+)-(4S,5S)-methyl dihydroabscisate
—— (4aS,8aS)-4-Butyl-8-methyl-octahydro-[1,4]oxazino[3,2-b][1,4]oxazine 100180-95-8 C11H22N2O2
(4aS,8aS)-4-Butyl-8-methyl-octahydro-[1,4]oxazino[3,2-b][1,4]oxazine
—— 4,5-difluoro-2-[(2-{[4-[4-(1-methylethyl)-1-piperazinyl]-2-(methyloxy)phenyl]amino}-1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]benzamide 1116235-61-0 C27H30F2N8O2
4,5-difluoro-2-[(2-{[4-[4-(1-methylethyl)-1-piperazinyl]-2-(methyloxy)phenyl]amino}-1H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]benzamide
—— 4-amino-1-(2-(3-methyl-5-(2-chlorobenzene sulfonyloxy)phenoxy)ethyl)-pyridinium iodide 1095500-59-6 C20H20ClN2O4S*I
4-amino-1-(2-(3-methyl-5-(2-chlorobenzene sulfonyloxy)phenoxy)ethyl)-pyridinium iodide
—— (4-methyl-piperazin-1-yl)-oxo-acetic acid 2-[12-isopropyl-6,9a-dimethyl-6-(4-methyl-piperazine-1-carbonyl)-1,3-dioxo-tetradecahydro-3b,11-etheno-naphtho[2,1-<i>e</i>]isoindol-2-yl]-ethyl ester 53003-73-9 C38H57N5O6
(4-methyl-piperazin-1-yl)-oxo-acetic acid 2-[12-isopropyl-6,9a-dimethyl-6-(4-methyl-piperazine-1-carbonyl)-1,3-dioxo-tetradecahydro-3b,11-etheno-naphtho[2,1-<i>e</i>]isoindol-2-yl]-ethyl ester
—— 4-(1,1-dioxo-1λ6-isothiazolidin-2-yl)-N-(3-methoxy-phenyl)-benzamide 1060823-81-5 C17H18N2O4S
4-(1,1-dioxo-1λ6-isothiazolidin-2-yl)-N-(3-methoxy-phenyl)-benzamide
—— 4-Methyl-dithiobenzoic acid 2-[(E)-hydroxyimino]-2-phenyl-ethyl ester 93752-08-0 C16H15NOS2
4-Methyl-dithiobenzoic acid 2-[(E)-hydroxyimino]-2-phenyl-ethyl ester
—— 4-(1-Tetralyl)-phenol-Na-Salz 58076-49-6 C16H15O*Na
4-(1-Tetralyl)-phenol-Na-Salz
—— 4-(2-Methyl-quinolin-4-ylmethoxy)-N-pyridin-4-ylmethyl-benzamide 554451-61-5 C24H21N3O2
4-(2-Methyl-quinolin-4-ylmethoxy)-N-pyridin-4-ylmethyl-benzamide
—— 4-({[2',5'-difluoro-5-(trifluoromethyl)biphenyl-3-yl]sulfonyl}amino)-2-hydroxybenzoic acid 1353435-19-4 C20H12F5NO5S
4-({[2',5'-difluoro-5-(trifluoromethyl)biphenyl-3-yl]sulfonyl}amino)-2-hydroxybenzoic acid
—— 4-(2-ethoxycarbonyloxy-benzoylamino)-benzoic acid ethyl ester 861605-55-2 C19H19NO6
4-(2-ethoxycarbonyloxy-benzoylamino)-benzoic acid ethyl ester
—— 4-(4-Chloro-benzoyl)-2-methyl-6-phenyl-2H-pyridazin-3-one 139286-03-6 C18H13ClN2O2
4-(4-Chloro-benzoyl)-2-methyl-6-phenyl-2H-pyridazin-3-one
—— 4-(5-amino-1,3,4-thiadiazol-2-ylsulfanyl)bromobenzene 1095154-90-7 C8H6BrN3S2
4-(5-amino-1,3,4-thiadiazol-2-ylsulfanyl)bromobenzene
—— 4-(4-Nitrophenyl)-3-phenyl-1,2,5-thiadiazol 71472-49-6 C14H9N3O2S
4-(4-Nitrophenyl)-3-phenyl-1,2,5-thiadiazol
—— 4-(8-Hydroxy-6,11-dimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl)-butyronitrile 41446-87-1 C18H24N2O
4-(8-Hydroxy-6,11-dimethyl-1,2,5,6-tetrahydro-4H-2,6-methano-benzo[d]azocin-3-yl)-butyronitrile
—— (4-chloro-2-{[(3S)-3-methyl-4-(phenylsulfonyl)piperazin-1-yl]methyl}phenyl)acetic acid 936098-37-2 C20H23ClN2O4S
(4-chloro-2-{[(3S)-3-methyl-4-(phenylsulfonyl)piperazin-1-yl]methyl}phenyl)acetic acid
—— 4,4'-(1,4-phenylene)dibutyl diiodie 853261-37-7 C14H20I2
4,4'-(1,4-phenylene)dibutyl diiodie
—— 4-nitrophenyl 2',5',-di-O-tetrahydropyranyluridine-3'-phosphate 115142-19-3 C25H32N3O13P
4-nitrophenyl 2',5',-di-O-tetrahydropyranyluridine-3'-phosphate
—— 4-[2]pyridyl-3<i>H</i>-thiazol-2-one; hydrobromide 119113-40-5 BrH*C8H6N2OS
4-[2]pyridyl-3<i>H</i>-thiazol-2-one; hydrobromide
—— (4-{[1-(2-chlorophenyl)-4-methyl[1,2,4]triazolo[4,3-a]quinoxalin-8-yl]methyl}morpholin-2-yl)methanol 1417409-49-4 C22H22ClN5O2
(4-{[1-(2-chlorophenyl)-4-methyl[1,2,4]triazolo[4,3-a]quinoxalin-8-yl]methyl}morpholin-2-yl)methanol
—— 4'-carbamoyl-6-fluorobiphenyl-3-boronic acid 1428857-29-7 C13H11BFNO3
4'-carbamoyl-6-fluorobiphenyl-3-boronic acid
—— [4-(1,3,3a,4,6,6a-hexahydrofuro[3,4-c]pyrrol-5-yl)piperidin-1-yl]-[5-methyl-6-[[(2R,6S)-6-[4-(trifluoromethyl)phenyl]oxan-2-yl]methylamino]pyrimidin-4-yl]methanone 1416329-03-7 C30H38F3N5O3
[4-(1,3,3a,4,6,6a-hexahydrofuro[3,4-c]pyrrol-5-yl)piperidin-1-yl]-[5-methyl-6-[[(2R,6S)-6-[4-(trifluoromethyl)phenyl]oxan-2-yl]methylamino]pyrimidin-4-yl]methanone