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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-amino-2,2-dimethyl-butan-1-ol 179419-04-6 C6H15NO
4-amino-2,2-dimethyl-butan-1-ol
—— 4-(1-(phenylamino)but-3-en-1-yl)benzonitrile —— C17H16N2
4-(1-(phenylamino)but-3-en-1-yl)benzonitrile
—— 4-chloro-N-(1-phenylbut-3-enyl)aniline —— C16H16ClN
4-chloro-N-(1-phenylbut-3-enyl)aniline
—— 4-amino-5-(3-((1E)-3-(3-hydroxy-2-(methoxycarbonyl)phenoxy)prop-1-enyl)phenyl)isoxazole-3-carboxylic acid —— C21H18N2O7
4-amino-5-(3-((1E)-3-(3-hydroxy-2-(methoxycarbonyl)phenoxy)prop-1-enyl)phenyl)isoxazole-3-carboxylic acid
—— 4-[N-(p-isopropyl)cinnamoylaminopropyl]amino-7-chloroquinoline —— C24H26ClN3O
4-[N-(p-isopropyl)cinnamoylaminopropyl]amino-7-chloroquinoline
—— 4-methyl-2-(1H-naphtho[1,8-de][1,3,2]diazaborinin-2(3H)-yl)-6-(trimethylsilyl)phenyltrifluoromethanesulfonate —— C21H22BF3N2O3SSi
4-methyl-2-(1H-naphtho[1,8-de][1,3,2]diazaborinin-2(3H)-yl)-6-(trimethylsilyl)phenyltrifluoromethanesulfonate
—— 4-[N-(p-isopropyl)cinnamoylaminopentyl]amino-7-chloroquinoline —— C26H30ClN3O
4-[N-(p-isopropyl)cinnamoylaminopentyl]amino-7-chloroquinoline
—— 4-[N-(p-isopropyl)cinnamoylaminopropyl]aminoquinoline —— C25H29N3O
4-[N-(p-isopropyl)cinnamoylaminopropyl]aminoquinoline
—— 4-methoxy-3,3-dimethyl-2-hydroxy butyric acid —— C7H14O4
4-methoxy-3,3-dimethyl-2-hydroxy butyric acid
—— 4,5-dihydroxy-2-prop-(Z)-enyl-cyclopent-2-enone —— C8H10O3
4,5-dihydroxy-2-prop-(Z)-enyl-cyclopent-2-enone
—— (4S,5R)-4-acetamido-5-(2-methylpropyl)tetrahydro-2-furanone —— C10H17NO3
(4S,5R)-4-acetamido-5-(2-methylpropyl)tetrahydro-2-furanone
—— 4-(thiophen-3-ylmethyl)dibenzofuran —— C17H12OS
4-(thiophen-3-ylmethyl)dibenzofuran
—— 4-(4-chloro-5-diphenyl-t-butylsilyloxy-2-fluoroanilino)-6-methoxy-7-((3-thienyl)methoxy)quinazoline —— C36H33ClFN3O3SSi
4-(4-chloro-5-diphenyl-t-butylsilyloxy-2-fluoroanilino)-6-methoxy-7-((3-thienyl)methoxy)quinazoline
—— 4-(4-chloro-2-fluoroanilino)-6-methoxy-7-(3-thienylmethoxy)quinazoline —— C20H15ClFN3O2S
4-(4-chloro-2-fluoroanilino)-6-methoxy-7-(3-thienylmethoxy)quinazoline
—— 4-(4-chloro-2-fluoroanilino)-6-methoxy-7-((thien-3-yl)methoxy)quinazoline hydrochloride —— C20H15ClFN3O2S*ClH
4-(4-chloro-2-fluoroanilino)-6-methoxy-7-((thien-3-yl)methoxy)quinazoline hydrochloride
—— 4-methyl-N-(thiophene-3-ylmethyl)benzenesulfonamide —— C12H13NO2S2
4-methyl-N-(thiophene-3-ylmethyl)benzenesulfonamide
—— 4-hydroxy-2,2-dimethyl-butanoic acid —— C6H12O3
4-hydroxy-2,2-dimethyl-butanoic acid
—— (4-(((1r,4r)-4-(dimethylamino)cyclohexyl)amino)benzo[4,5]thieno[2,3-d]pyrimidin-6-yl)methanol —— C19H24N4OS
(4-(((1r,4r)-4-(dimethylamino)cyclohexyl)amino)benzo[4,5]thieno[2,3-d]pyrimidin-6-yl)methanol
—— 4,4'-(hexafluoroisopropylidene)diphthalic anhydride —— C19H6F6O6
4,4'-(hexafluoroisopropylidene)diphthalic anhydride
—— 4-(((1r,4r)-4-morpholinocyclohexyl)amino)benzo[4,5]thieno[2,3-d]pyrimidine-6-carbonyl chloride —— C21H23ClN4O2S
4-(((1r,4r)-4-morpholinocyclohexyl)amino)benzo[4,5]thieno[2,3-d]pyrimidine-6-carbonyl chloride
—— 4-(((1r,4r)-4-(dimethylamino)cyclohexyl)amino)benzo[4,5]thieno[2,3-d]pyrimidine-6-carboxamide —— C19H23N5OS
4-(((1r,4r)-4-(dimethylamino)cyclohexyl)amino)benzo[4,5]thieno[2,3-d]pyrimidine-6-carboxamide
—— 4-(difluoromethoxy)-2,6-difluorobenzonitrile —— C8H3F4NO
4-(difluoromethoxy)-2,6-difluorobenzonitrile
—— (4-ethyl-1,1-difluorohexa-2,3-dienyl)phosphonic acid diethyl ester —— C12H21F2O3P
(4-ethyl-1,1-difluorohexa-2,3-dienyl)phosphonic acid diethyl ester
—— 4,5-dimethyl-2-(hexafluoro-α-hydroxyisopropyl)phenol —— C11H10F6O2
4,5-dimethyl-2-(hexafluoro-α-hydroxyisopropyl)phenol
—— 4-O-benzyl-3-O-tert-butyldimethylsilyl-2,6-dideoxy-L-arabino-hexopyranosyl-(1->6)-1,2,:3,4-di-O-isopropylidene-α-D-galactopyranose —— C31H50O9Si
4-O-benzyl-3-O-tert-butyldimethylsilyl-2,6-dideoxy-L-arabino-hexopyranosyl-(1->6)-1,2,:3,4-di-O-isopropylidene-α-D-galactopyranose
—— 4-nitro-1,8-naphthalenediamine —— C10H9N3O2
4-nitro-1,8-naphthalenediamine
—— 4-amino-2-ethoxybenzonitrile —— C9H10N2O
4-amino-2-ethoxybenzonitrile
—— 4-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]-3-methyl-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridine —— C19H18ClN3O
4-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]-3-methyl-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridine
—— 4-aminophenylalanine ethyl ester —— C11H16N2O2
4-aminophenylalanine ethyl ester
—— 4-chloro-N-(2-(3,4-dimethoxyphenyl)-benzoxazol-5-yl)-benzamide —— C22H17ClN2O4
4-chloro-N-(2-(3,4-dimethoxyphenyl)-benzoxazol-5-yl)-benzamide
—— 4-amino-2-(3-diethylamino-propoxy)-benzonitrile —— C14H21N3O
4-amino-2-(3-diethylamino-propoxy)-benzonitrile
—— 4-amino-2-(2-morpholino-ethoxy)-benzonitrile —— C13H17N3O2
4-amino-2-(2-morpholino-ethoxy)-benzonitrile
—— 4-amino-2-(3-piperidino-propoxy)-benzonitrile —— C15H21N3O
4-amino-2-(3-piperidino-propoxy)-benzonitrile
—— 4-amino-2-[2-(2<i>r</i>,6<i>c</i>-dimethyl-piperidino)-ethoxy]-benzonitrile —— C16H23N3O
4-amino-2-[2-(2<i>r</i>,6<i>c</i>-dimethyl-piperidino)-ethoxy]-benzonitrile
—— [(4R,5R)-1,3-bis(trifluoromethanesulfonyl)perhydro-1,3,2-benzodiazaphosphol-2-yl]diethylamine —— C12H20F6N3O4PS2
[(4R,5R)-1,3-bis(trifluoromethanesulfonyl)perhydro-1,3,2-benzodiazaphosphol-2-yl]diethylamine
—— 4,5,6,8-tetra-O-benzyl-1,2-dideoxy-α-D-gluco-oct-3-ulo-1-enopyranosyl-(3->6)-1,2:3,4-diisopropylidine-α-D-galactopyranose —— C48H56O11
4,5,6,8-tetra-O-benzyl-1,2-dideoxy-α-D-gluco-oct-3-ulo-1-enopyranosyl-(3->6)-1,2:3,4-diisopropylidine-α-D-galactopyranose
—— 4-(1,4-dioxaspiro[4.5]decan-8-yl)quinolone —— C17H19NO3
4-(1,4-dioxaspiro[4.5]decan-8-yl)quinolone
—— (4-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)phenyl)methanol —— C15H18O3
(4-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)phenyl)methanol
—— 4-(4-(3-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)benzyloxy)phenyl)hex-4-ynoic acid —— C27H28O5
4-(4-(3-(1,4-dioxaspiro[4,5]dec-7-en-8-yl)benzyloxy)phenyl)hex-4-ynoic acid
—— 4,5-diethoxy-phthalic acid-anhydride —— C12H12O5
4,5-diethoxy-phthalic acid-anhydride
—— 4-hydroxy-5-methoxy-phthalic acid-anhydride —— C9H6O5
4-hydroxy-5-methoxy-phthalic acid-anhydride
—— 4,4,5,5-tetramethyl-2-(4-nitro-2-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane —— C13H15BF3NO4
4,4,5,5-tetramethyl-2-(4-nitro-2-(trifluoromethyl)phenyl)-1,3,2-dioxaborolane
—— 4-(2-furyl)-2-methoxy-5,6-dihydrobenzo[h]quinoline-3-carbonitrile —— C19H14N2O2
4-(2-furyl)-2-methoxy-5,6-dihydrobenzo[h]quinoline-3-carbonitrile
—— 4-cyano-5-(2-furyl)-1,3-dihydroxy-2-(p-tolyl)azobenzene —— C18H13N3O3
4-cyano-5-(2-furyl)-1,3-dihydroxy-2-(p-tolyl)azobenzene
—— 4,6-di-O-benzyl-3-O-triisopropylsilyl-D-galactal —— C29H42O4Si
4,6-di-O-benzyl-3-O-triisopropylsilyl-D-galactal
—— 4,6-di-O-benzyl-2-O-pivaloyl-β-D-galactopyranosyl-(1->6)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranoside —— C37H50O12
4,6-di-O-benzyl-2-O-pivaloyl-β-D-galactopyranosyl-(1->6)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranoside
—— 4-(tert-Butyl)-1-(4-fluorophenyl)cyclohexene —— C16H21F
4-(tert-Butyl)-1-(4-fluorophenyl)cyclohexene
—— (+/-)-(4R,5R)-2-amino-1,3,3-tricyano-4,5-di(2-furyl)cyclopentene —— C16H10N4O2
(+/-)-(4R,5R)-2-amino-1,3,3-tricyano-4,5-di(2-furyl)cyclopentene
—— 4-methoxy-5H-benzo[b]carbazole-6,11-dione —— C17H11NO3
4-methoxy-5H-benzo[b]carbazole-6,11-dione
—— 4-(2-bromoethyl)thiomorpholine —— C6H12BrNS
4-(2-bromoethyl)thiomorpholine