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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2,2-difluoro-benzo[1,3]dioxol-5-ylmethyl)-piperazine-1-carboxylic acid benzooxazol-2-ylamide 1230020-07-1 C20H18F2N4O4
4-(2,2-difluoro-benzo[1,3]dioxol-5-ylmethyl)-piperazine-1-carboxylic acid benzooxazol-2-ylamide
—— 4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-1H-pyrazole-5-carboxamide 1126772-24-4 C17H15ClN6O
4-{[4-(3-chloro-4-cyanophenyl)-3,5-dimethyl-1H-pyrazol-1-yl]methyl}-1H-pyrazole-5-carboxamide
—— 4-(9-(3,3-difluorocyclobutyl)-6,7,8,9-tetrahydro-5,7,7-trimethyl-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-methylbenzamide 946824-34-6 C23H28F2N6O3
4-(9-(3,3-difluorocyclobutyl)-6,7,8,9-tetrahydro-5,7,7-trimethyl-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-methylbenzamide
—— 4-Chloro-benzoic acid 4-ethoxy-2,3,5,6-tetramethyl-phenyl ester 65080-93-5 C19H21ClO3
4-Chloro-benzoic acid 4-ethoxy-2,3,5,6-tetramethyl-phenyl ester
—— 4,5-diethyl-2-(1-methyl-[4]piperidyl)-6-phenyl-2<i>H</i>-pyridazin-3-one; hydrochloride 112555-04-1 C20H27N3O*ClH
4,5-diethyl-2-(1-methyl-[4]piperidyl)-6-phenyl-2<i>H</i>-pyridazin-3-one; hydrochloride
—— 4-chloromethyl-5-iodomethyl-1-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1,2,3-triazole 79635-41-9 C18H23ClIN3O9
4-chloromethyl-5-iodomethyl-1-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1,2,3-triazole
—— ((4R,4aR,8aR)-4a-Hydroxymethyl-4,7-dimethyl-3-oxo-3,4,4a,5,6,8a-hexahydro-2H-chromen-4-yl)-acetic acid methyl ester 80484-05-5 C15H22O5
((4R,4aR,8aR)-4a-Hydroxymethyl-4,7-dimethyl-3-oxo-3,4,4a,5,6,8a-hexahydro-2H-chromen-4-yl)-acetic acid methyl ester
—— 4-Methyl-3-methylsulfamoyl-benzoic acid methyl ester 35623-19-9 C10H13NO4S
4-Methyl-3-methylsulfamoyl-benzoic acid methyl ester
—— (4'-Hydroxy-2',6'-dimethyl-biphenyl-2-yl)-urea 95760-99-9 C15H16N2O2
(4'-Hydroxy-2',6'-dimethyl-biphenyl-2-yl)-urea
—— 4-{1-[(3,5-dimethylisoxazol-4-yl)methyl]-3,5-dimethyl-1H-pyrazol-4-yl}benzonitrile 1126776-80-4 C18H18N4O
4-{1-[(3,5-dimethylisoxazol-4-yl)methyl]-3,5-dimethyl-1H-pyrazol-4-yl}benzonitrile
—— 4-(3,5-dimethyl-4-{[4-(1H-pyrazol-1-yl)phenoxy]methyl}-1H-pyrazol-1-yl)benzonitrile 1189136-13-7 C22H19N5O
4-(3,5-dimethyl-4-{[4-(1H-pyrazol-1-yl)phenoxy]methyl}-1H-pyrazol-1-yl)benzonitrile
—— (4R)-4-[(1R,2R,3R)-1,2-bis(phenylmethyloxy)-3-azido-13-tetradecen-1-yl]-2-phenyl-1,3-dioxolane 651321-39-0 C37H47N3O4
(4R)-4-[(1R,2R,3R)-1,2-bis(phenylmethyloxy)-3-azido-13-tetradecen-1-yl]-2-phenyl-1,3-dioxolane
—— 4-aminophenyl 4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-acetyl-β-D-glucopyranoside 135253-84-8 C32H41NO18
4-aminophenyl 4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-acetyl-β-D-glucopyranoside
—— 4-(((3-(4-chlorophenyl)-2,6-dioxopiperidin-1-yl)methyl)amino)-N-(pyrimidin-2-yl)benzenesulfonamide 1260370-06-6 C22H20ClN5O4S
4-(((3-(4-chlorophenyl)-2,6-dioxopiperidin-1-yl)methyl)amino)-N-(pyrimidin-2-yl)benzenesulfonamide
—— (4-pypip<sup>+</sup>)·(SDZ<sup>-</sup>) 1415934-37-0 C9H13N3*C10H10N4O2S
(4-pypip<sup>+</sup>)·(SDZ<sup>-</sup>)
—— 4-(6-methoxy-7-propargyloxy-4-quinazolinyl)-1-piperazinecarboxylic acid tert-butyl ester 634198-12-2 C21H26N4O4
4-(6-methoxy-7-propargyloxy-4-quinazolinyl)-1-piperazinecarboxylic acid tert-butyl ester
—— 4-chloro-3,5-dimethylphenyl trifluoromethanesulfonate 1242759-17-6 C9H8ClF3O3S
4-chloro-3,5-dimethylphenyl trifluoromethanesulfonate
—— (4aS,9bR)-8-(2,4,6-trichlorophenyl)-6-(2-propylthio)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-41-6 C20H20Cl3NOS
(4aS,9bR)-8-(2,4,6-trichlorophenyl)-6-(2-propylthio)-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
—— 4-{3-[4-(2-bromo-phenyl)-piperazin-1-yl]-1-hydroxy-2,2,4,4-tetramethyl-cyclobutyl}-phenol 53086-79-6 C24H31BrN2O2
4-{3-[4-(2-bromo-phenyl)-piperazin-1-yl]-1-hydroxy-2,2,4,4-tetramethyl-cyclobutyl}-phenol
—— (4R,5S)-ethyl 5-(3-bromophenyl)-1-(phenylsulfonyl)-2-thioxoimidazolidine-4-carboxylate 1184294-40-3 C18H17BrN2O4S2
(4R,5S)-ethyl 5-(3-bromophenyl)-1-(phenylsulfonyl)-2-thioxoimidazolidine-4-carboxylate
—— 4,7-Dimethyl-4,5,6,7-tetrahydrobenzofurazan 37467-02-0 C8H12N2O
4,7-Dimethyl-4,5,6,7-tetrahydrobenzofurazan
—— 4,5-dihydro-4,5-trans-dimethyl-2-aminooxazolium bromide 95648-03-6 BrH*C5H10N2O
4,5-dihydro-4,5-trans-dimethyl-2-aminooxazolium bromide
—— 4-(4-fluorophenyl)-1H-phenalen-1-one 1417620-59-7 C19H11FO
4-(4-fluorophenyl)-1H-phenalen-1-one
—— (4-Benzoyl-1-methyl-5-methylsulfanyl-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)-acetic acid 1269531-28-3 C15H15NO4S
(4-Benzoyl-1-methyl-5-methylsulfanyl-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)-acetic acid
—— 4-Oxo-2,3a-Diphenyl-2,3,3a,4-tetrahydro-isoxazolo<2,3-a>indol 22269-89-2 C22H17NO2
4-Oxo-2,3a-Diphenyl-2,3,3a,4-tetrahydro-isoxazolo<2,3-a>indol
—— 4-(4-Methoxy-phenyl)-2,6-diphenyl-4H-pyran-3,5-dicarbaldehyde 135765-27-4 C26H20O4
4-(4-Methoxy-phenyl)-2,6-diphenyl-4H-pyran-3,5-dicarbaldehyde
—— [4R,5S,7R,8S,10R]-7-hydroxymethyl-4-carboethoxy-8-methoxy-2,2,10-trimethyl-1,3,6-trioxaspirodecane 143347-89-1 C15H26O7
[4R,5S,7R,8S,10R]-7-hydroxymethyl-4-carboethoxy-8-methoxy-2,2,10-trimethyl-1,3,6-trioxaspirodecane
—— 4'-(4-Isopropoxy-2-methyl-6-propyl-pyrimidin-5-ylmethyl)-biphenyl-2-carbonitrile 141310-34-1 C25H27N3O
4'-(4-Isopropoxy-2-methyl-6-propyl-pyrimidin-5-ylmethyl)-biphenyl-2-carbonitrile
—— (4S,5S)-4,5-dimethoxy-1-[(1S,2R)-2-exomethoxyapocamphanecarbonyl]-2-imidazolidinone 374590-42-8 C16H26N2O5
(4S,5S)-4,5-dimethoxy-1-[(1S,2R)-2-exomethoxyapocamphanecarbonyl]-2-imidazolidinone
—— (4-Cyclohexyl-2,3-dimethyl-phenoxy)-acetic acid (13S,17S)-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester 35450-91-0 C34H46O4
(4-Cyclohexyl-2,3-dimethyl-phenoxy)-acetic acid (13S,17S)-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl ester
—— 4-Bromoacetyl-1-benzyl-3,4-dihydro-6-phenyl-1,4,5-benzotriazocin-2(1H)-one 49780-60-1 C24H20BrN3O2
4-Bromoacetyl-1-benzyl-3,4-dihydro-6-phenyl-1,4,5-benzotriazocin-2(1H)-one
—— (4S,5R)-trans-4-(methoxycarbonyl)-5-tert-butyl-2-oxazoline 104240-29-1 C9H15NO3
(4S,5R)-trans-4-(methoxycarbonyl)-5-tert-butyl-2-oxazoline
—— 4-(2-methyl-4-oxo-4H-quinazolin-3-yl)-N-naphthalen-1-yl-butyramide 1310414-34-6 C23H21N3O2
4-(2-methyl-4-oxo-4H-quinazolin-3-yl)-N-naphthalen-1-yl-butyramide
—— 4aβ-Methyl-4a-homo-7,19-dinor-5α,9β,10β-cholestane-3β,4aα-diol 200120-69-0 C27H48O2
4aβ-Methyl-4a-homo-7,19-dinor-5α,9β,10β-cholestane-3β,4aα-diol
—— 4-(1-tert-butoxycarbonylpyrrolidin-3-yloxy)phenoxyacetic acid ethyl ester 247132-71-4 C19H27NO6
4-(1-tert-butoxycarbonylpyrrolidin-3-yloxy)phenoxyacetic acid ethyl ester
—— 4,4,7-trimethyloct-6-en-1-yn-3-ol 190849-81-1 C11H18O
4,4,7-trimethyloct-6-en-1-yn-3-ol
—— 4,4'-bis(carboxymethoxy)azobenzene 97788-42-6 C16H14N2O6
4,4'-bis(carboxymethoxy)azobenzene
—— 4-triisopropylsilanyloxy-hexahydro-pyrrolo[1,2-b]isoxazole-2,3-dicarboxylic acid dimethyl ester 942047-76-9 C19H35NO6Si
4-triisopropylsilanyloxy-hexahydro-pyrrolo[1,2-b]isoxazole-2,3-dicarboxylic acid dimethyl ester
—— 4-Methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)methyl]aniline 1001756-77-9 C17H16N4
4-Methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)methyl]aniline
—— 4-Tert-butyl-2-[2-[4-[2-(5-tert-butyl-2-hydroxy-3-phenylphenyl)phenoxy]butoxy]phenyl]-6-phenylphenol 620988-08-1 C48H50O4
4-Tert-butyl-2-[2-[4-[2-(5-tert-butyl-2-hydroxy-3-phenylphenyl)phenoxy]butoxy]phenyl]-6-phenylphenol
—— 4-amino-N-[[4-(2-anilinoethyl)morpholin-2-yl]methyl]-5-chloro-2-methoxybenzamide 141814-77-9 C21H27ClN4O3
4-amino-N-[[4-(2-anilinoethyl)morpholin-2-yl]methyl]-5-chloro-2-methoxybenzamide
—— 4-amino-6-[2-(4-methoxyphenyl)vinyl]-3-[N'-(2,3,4,5-tetrahydroxypentylidene)hydrazino]-4H-[1,2,4]triazin-5-one 1234370-80-9 C17H22N6O6
4-amino-6-[2-(4-methoxyphenyl)vinyl]-3-[N'-(2,3,4,5-tetrahydroxypentylidene)hydrazino]-4H-[1,2,4]triazin-5-one
—— 4-t-butoxycarbonylamino-4-(2-nitro-4-octadecylcarbamoylbenzylcarbamoyl)butyric acid t-butyl ester 891090-36-1 C40H68N4O8
4-t-butoxycarbonylamino-4-(2-nitro-4-octadecylcarbamoylbenzylcarbamoyl)butyric acid t-butyl ester
—— 4,7,10-tris(3-(didodecylamino)-3-oxopropyl)-N1,N1,N16,N16-tetradodecyl-4,7,10,13-tetraazahexadecanediamide 1018999-69-3 C141H283N9O5
4,7,10-tris(3-(didodecylamino)-3-oxopropyl)-N1,N1,N16,N16-tetradodecyl-4,7,10,13-tetraazahexadecanediamide
—— 4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-benzamide cyclohexanesulphamate 862366-36-7 C6H13NO3S*C29H31N7O
4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-benzamide cyclohexanesulphamate
—— (+/-)-(4a<i>r</i>,8a<i>t</i>)-decahydro-naphthalene-1<i>c</i>,2<i>c</i>-dicarboxylic acid-1-methyl ester 91906-55-7 C13H20O4
(+/-)-(4a<i>r</i>,8a<i>t</i>)-decahydro-naphthalene-1<i>c</i>,2<i>c</i>-dicarboxylic acid-1-methyl ester
—— 4-Nitro-2,6-dimethyl-pimelinsaeure-dimethylester 34687-06-4 C11H19NO6
4-Nitro-2,6-dimethyl-pimelinsaeure-dimethylester
—— 4-{3,5-dimethyl-4-[(3-nitrophenoxy)methyl]-1H-pyrazol-1-yl}benzonitrile 1189135-93-0 C19H16N4O3
4-{3,5-dimethyl-4-[(3-nitrophenoxy)methyl]-1H-pyrazol-1-yl}benzonitrile
—— 4-amino-2-((cyclopropylmethyl)amino)-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one 1228585-76-9 C22H29N7O
4-amino-2-((cyclopropylmethyl)amino)-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one
—— (4-tert-Butyl-phenyl)-[5-(3-methyl-pyridin-4-yl)-[1,3,4]oxadiazol-2-yl]-amine 883556-90-9 C18H20N4O
(4-tert-Butyl-phenyl)-[5-(3-methyl-pyridin-4-yl)-[1,3,4]oxadiazol-2-yl]-amine