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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(1-(5-chloro-2-(3-(4-fluoro-3-(trifluoromethyl)phenoxy)azetidin-1-yl)nicotinamido)cyclopropyl)benzoic acid 1380750-64-0 C26H20ClF4N3O4
4-(1-(5-chloro-2-(3-(4-fluoro-3-(trifluoromethyl)phenoxy)azetidin-1-yl)nicotinamido)cyclopropyl)benzoic acid
—— 4-{[6-(2,2-difluoroethoxy)-1-(1-formylpiperidin-4-yl)-2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl]methyl}benzoic acid 1140589-96-3 C24H23F2N3O6
4-{[6-(2,2-difluoroethoxy)-1-(1-formylpiperidin-4-yl)-2,4-dioxo-1,4-dihydroquinazolin-3(2H)-yl]methyl}benzoic acid
—— 4-(Propan-2-yl)-1,2-oxazol-5-amine 1533859-55-0 C6H10N2O
4-(Propan-2-yl)-1,2-oxazol-5-amine
—— 4-(2-methoxybenzyl)-1-(4-methoxyphenyl)-1H-pyrazole-3-ylamine 927905-00-8 C18H19N3O2
4-(2-methoxybenzyl)-1-(4-methoxyphenyl)-1H-pyrazole-3-ylamine
—— 4,4'-(phenylene-1,4-diisopropyl)bis(2,6-diisopropylaniline) 159254-53-2 C36H52N2
4,4'-(phenylene-1,4-diisopropyl)bis(2,6-diisopropylaniline)
—— 4-[5-(Furan-2-yl)-1,2-oxazolidin-3-ylidene]cyclohexa-2,5-dien-1-one 653590-53-5 C13H11NO3
4-[5-(Furan-2-yl)-1,2-oxazolidin-3-ylidene]cyclohexa-2,5-dien-1-one
—— 4-methyl-6-trichloromethyl-3,6-dihydro-[1,3]thiazine-2-thione 89380-39-2 C6H6Cl3NS2
4-methyl-6-trichloromethyl-3,6-dihydro-[1,3]thiazine-2-thione
—— 4-<2-(p-Chlorphenoxy)-2-methylpropionylamino>-benzoesaeurediethylaminoethylester-citrat 54538-21-5 C6H8O7*C23H29ClN2O4
4-<2-(p-Chlorphenoxy)-2-methylpropionylamino>-benzoesaeurediethylaminoethylester-citrat
—— 4-(2-chloro-4-methanesulfonylbenzoyl)-1-isopropyl-5-hydroxylpyrazole 106903-89-3 C14H15ClN2O4S
4-(2-chloro-4-methanesulfonylbenzoyl)-1-isopropyl-5-hydroxylpyrazole
—— 4,5α-epoxy-3-hydroxy-17-methyl-14-pent-4-enylamino-morphin-7-en-6-one 68616-92-2 C22H26N2O3
4,5α-epoxy-3-hydroxy-17-methyl-14-pent-4-enylamino-morphin-7-en-6-one
—— 4-<N-(5-Isobutyl-2-pyrimidinyl)sulfamoyl>phenylessigsaeure-5-chloro-2,4-dimethoxyanilid 24445-97-4 C24H27ClN4O5S
4-<N-(5-Isobutyl-2-pyrimidinyl)sulfamoyl>phenylessigsaeure-5-chloro-2,4-dimethoxyanilid
—— 4-Methyl-3-((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-1H-pyrrole-2-carboxylic acid ethyl ester 141534-12-5 C19H27NO7
4-Methyl-3-((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-3a-yl)-1H-pyrrole-2-carboxylic acid ethyl ester
—— 4-benzyl-N-(tert-butyl)-2-(2-chlorophenyl)oxazole-5-carboxamide 1632130-72-3 C21H21ClN2O2
4-benzyl-N-(tert-butyl)-2-(2-chlorophenyl)oxazole-5-carboxamide
—— 4,4,5,5-tetramethyl-2-(trifluoromethyl)imidazolidine-1,3-diol 735279-11-5 C8H15F3N2O2
4,4,5,5-tetramethyl-2-(trifluoromethyl)imidazolidine-1,3-diol
—— 4-azidomethyl-2,3,4,9-tetrahydrothiopyrano<2,3-b>indole 130202-72-1 C12H12N4S
4-azidomethyl-2,3,4,9-tetrahydrothiopyrano<2,3-b>indole
—— 4-(1-(4-bromophenyl)-2,2-difluoro-2-(phenylsulfonyl)ethyl)morpholine 1409957-34-1 C18H18BrF2NO3S
4-(1-(4-bromophenyl)-2,2-difluoro-2-(phenylsulfonyl)ethyl)morpholine
—— 4-hydroxy-3-methoxy-benzaldehyde 4-benzyl-thiosemicarbazone 7701-13-5 C16H17N3O2S
4-hydroxy-3-methoxy-benzaldehyde 4-benzyl-thiosemicarbazone
—— 4-(diethylphosphono)phenylmethyl acetate 183994-38-9 C13H19O5P
4-(diethylphosphono)phenylmethyl acetate
—— 4'-chloro-3-methoxy-4-methyl-1,1'-biphenyl 1266679-70-2 C14H13ClO
4'-chloro-3-methoxy-4-methyl-1,1'-biphenyl
—— 4-(2-aminoethyl)-6-bromo-2-(3,5-difluorophenyl)-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one 949009-49-8 C17H15BrF2N2O2
4-(2-aminoethyl)-6-bromo-2-(3,5-difluorophenyl)-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one
—— 4-methyl-pent-4-enoic acid 4-methoxy-benzylamide 455939-77-2 C14H19NO2
4-methyl-pent-4-enoic acid 4-methoxy-benzylamide
—— 4-Hexanoyloxy-benzoic acid 4-cyano-phenyl ester 56131-53-4 C20H19NO4
4-Hexanoyloxy-benzoic acid 4-cyano-phenyl ester
—— 4,4'-methylenebis(3-methyl-5-phenyl-4-imidazoline-2-thione) 139386-80-4 C21H20N4S2
4,4'-methylenebis(3-methyl-5-phenyl-4-imidazoline-2-thione)
—— 4-methoxy-<i>N</i>-(2-oxo-1-phenyl-1-aza-spiro[3.5]non-3-yl)-benzamide 63819-31-8 C22H24N2O3
4-methoxy-<i>N</i>-(2-oxo-1-phenyl-1-aza-spiro[3.5]non-3-yl)-benzamide
—— 4-hydroxy-N-[(1S)-1-(4-methoxyphenyl)ethyl]-2-(4-methyl-1H-pyrazol-1-yl)pyrimidine-5-carboxamide 1187992-27-3 C18H19N5O3
4-hydroxy-N-[(1S)-1-(4-methoxyphenyl)ethyl]-2-(4-methyl-1H-pyrazol-1-yl)pyrimidine-5-carboxamide
—— 4-(3,3-Aethylendioxycyclopentyl)-1-buten 63050-90-8 C11H18O2
4-(3,3-Aethylendioxycyclopentyl)-1-buten
—— 4-[[3,4-difluoro-2-methylphenoxy]methyl]-2,5-difluoro-N-[methylsulfonyl]benzamide 1355634-90-0 C16H13F4NO4S
4-[[3,4-difluoro-2-methylphenoxy]methyl]-2,5-difluoro-N-[methylsulfonyl]benzamide
—— [4-(6-nitro-benzooxazol-2-ylsulfamoyl)-phenyl]-carbamic acid methyl ester 6794-86-1 C15H12N4O7S
[4-(6-nitro-benzooxazol-2-ylsulfamoyl)-phenyl]-carbamic acid methyl ester
—— 4-p-Tolyl-5-trifluoromethyl-oxazole 143160-76-3 C11H8F3NO
4-p-Tolyl-5-trifluoromethyl-oxazole
—— 4-tert-Butyl-1-methyl-4-nitro-cyclohexa-2,5-dienol 109928-40-7 C11H17NO3
4-tert-Butyl-1-methyl-4-nitro-cyclohexa-2,5-dienol
—— 4-(furan-2-yl)-2-[2-[[4-(furan-2-yl)-6-methyl-4,5-dihydropyrimidin-2-yl]sulfanyl]ethylsulfanyl]-6-methyl-4,5-dihydropyrimidine 132808-82-3 C20H22N4O2S2
4-(furan-2-yl)-2-[2-[[4-(furan-2-yl)-6-methyl-4,5-dihydropyrimidin-2-yl]sulfanyl]ethylsulfanyl]-6-methyl-4,5-dihydropyrimidine
—— 4-[4-(2,2-bis(trimethylsilyl)ethenyl)phenyl]-4-(4-chlorophenylamino)butan-2-one 1417858-58-2 C24H34ClNOSi2
4-[4-(2,2-bis(trimethylsilyl)ethenyl)phenyl]-4-(4-chlorophenylamino)butan-2-one
—— 4,7-Dihydro-2-brom-7-methoxy-4-oxothieno<2,3-b>pyridincarbonsaeure-5 63639-64-5 C9H6BrNO4S
4,7-Dihydro-2-brom-7-methoxy-4-oxothieno<2,3-b>pyridincarbonsaeure-5
—— 4-Vinylsulfonylbenzolsulfonylchlorid 54090-07-2 C8H7ClO4S2
4-Vinylsulfonylbenzolsulfonylchlorid
—— 4-chloro-N-(5-(chloromethyl)-1,3-oxathiolan-2-ylidene)benzamine 1187817-53-3 C10H9Cl2NOS
4-chloro-N-(5-(chloromethyl)-1,3-oxathiolan-2-ylidene)benzamine
—— 4,6-dibromo-3(R)-hydroxy-3-(1-hydroxypropan-2-yl)indolin-2-one 1186199-22-3 C11H11Br2NO3
4,6-dibromo-3(R)-hydroxy-3-(1-hydroxypropan-2-yl)indolin-2-one
—— 4-<p-Methoxy-α-(p'-phenoxyphenyl)-styryl>-5-(p''-methoxyphenyl)-3-isoxazolidinone 67977-25-7 C31H27NO5
4-<p-Methoxy-α-(p'-phenoxyphenyl)-styryl>-5-(p''-methoxyphenyl)-3-isoxazolidinone
—— {[(4-Bromo-phenyl)-phenyl-methyl]-amino}-acetic acid 71292-57-4 C15H14BrNO2
{[(4-Bromo-phenyl)-phenyl-methyl]-amino}-acetic acid
—— (4-nitro-phenoxysulfonyl)-carbamic acid butyl ester 94487-25-9 C11H14N2O7S
(4-nitro-phenoxysulfonyl)-carbamic acid butyl ester
—— ((4aR,8aS)-8a-Hydroxymethyl-7-methyl-1,3,4,5,8,8a-hexahydro-2H-naphthalen-4a-yl)-methanol 64857-37-0 C13H22O2
((4aR,8aS)-8a-Hydroxymethyl-7-methyl-1,3,4,5,8,8a-hexahydro-2H-naphthalen-4a-yl)-methanol
—— (4<i>S</i>)-2<i>c</i>-[(<i>S</i>)-benzylcarbamoyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid methyl ester 70138-39-5 C24H29N3O4S
(4<i>S</i>)-2<i>c</i>-[(<i>S</i>)-benzylcarbamoyl-(2-phenyl-acetylamino)-methyl]-5,5-dimethyl-thiazolidine-4<i>r</i>-carboxylic acid methyl ester
—— 4-(4-chloro-phenyl)-9-methoxy-3a,4,10a,10b-tetrahydro-1<i>H</i>-cyclohepta[<i>c</i>]cyclopenta[<i>e</i>]pyridazin-8-one 63838-65-3 C19H17ClN2O2
4-(4-chloro-phenyl)-9-methoxy-3a,4,10a,10b-tetrahydro-1<i>H</i>-cyclohepta[<i>c</i>]cyclopenta[<i>e</i>]pyridazin-8-one
—— 4-amino-2-methanesulfonyl-5-oxo-8-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid amide 61140-16-7 C20H23N5O11S
4-amino-2-methanesulfonyl-5-oxo-8-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-5,8-dihydro-pyrido[2,3-<i>d</i>]pyrimidine-6-carboxylic acid amide
—— 4-[3-nitrophenylamino]-6-methylsulphonylpyrimido[5,4-d]pyrimidine 196614-07-0 C13H10N6O4S
4-[3-nitrophenylamino]-6-methylsulphonylpyrimido[5,4-d]pyrimidine
—— 4-Benzyl-2-phenyl-4-(2-propinyl)-2-oxazolin-5-on 55686-13-0 C19H15NO2
4-Benzyl-2-phenyl-4-(2-propinyl)-2-oxazolin-5-on
—— 4-methoxyphenylthiomethyl benzoate 134281-43-9 C15H14O3S
4-methoxyphenylthiomethyl benzoate
—— 4-(1,4-dimethyl-5,6,7,8-tetrahydro-[2]naphthyl)-butyric acid 97554-38-6 C16H22O2
4-(1,4-dimethyl-5,6,7,8-tetrahydro-[2]naphthyl)-butyric acid
—— 4-(7-methoxy-2-oxo-2H-quinolin-1-ylmethyl)-piperidine-1-carboxylic acid tert-butyl ester 1221275-88-2 C21H28N2O4
4-(7-methoxy-2-oxo-2H-quinolin-1-ylmethyl)-piperidine-1-carboxylic acid tert-butyl ester
—— 4-[(3-Chloro-4-fluorophenyl)amino]-6-[4-(1-piperazinylmethyl)cyclohexylamino]pyrimido[5,4-d]pyrimidine 1230890-89-7 C23H28ClFN8
4-[(3-Chloro-4-fluorophenyl)amino]-6-[4-(1-piperazinylmethyl)cyclohexylamino]pyrimido[5,4-d]pyrimidine
—— 4-Chloro-2-nitro-1-[2-(2-nitro-phenyl)-ethyl]-benzene 38262-66-7 C14H11ClN2O4
4-Chloro-2-nitro-1-[2-(2-nitro-phenyl)-ethyl]-benzene