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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methoxyphenyl O-(2-O-benzoyl-4,6-O-di-tert-butylsilylene-β-D-galactopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside 677767-17-8 C48H56O14Si
4-methoxyphenyl O-(2-O-benzoyl-4,6-O-di-tert-butylsilylene-β-D-galactopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside
—— 4-[4-[(4-fluorobenzyl)amino]-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]-N-phenylbenzamide 1174125-47-3 C25H19F4N5O2
4-[4-[(4-fluorobenzyl)amino]-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]-N-phenylbenzamide
—— 4-(2-naphtho[2,1-<i>d</i>]oxazol-2-yl-vinyl)-benzonitrile 99100-53-5 C20H12N2O
4-(2-naphtho[2,1-<i>d</i>]oxazol-2-yl-vinyl)-benzonitrile
—— (4aR,8R,9aR)-N,N-dimethyl-1-(2-(pyrrolidin-1-yl)ethyl)-8-(pyrrolidine-1-carbonyl)-4,4a,7,8,9,9a-hexahydroindolo[1,14-fg]quinoline-6(1H)-carboxamide 1624289-57-1 C28H39N5O2
(4aR,8R,9aR)-N,N-dimethyl-1-(2-(pyrrolidin-1-yl)ethyl)-8-(pyrrolidine-1-carbonyl)-4,4a,7,8,9,9a-hexahydroindolo[1,14-fg]quinoline-6(1H)-carboxamide
—— 4-{2-chloro-4-[5-({[2-(dimethylamino) ethyl]amino}methyl)-3-thienyl]-6-methylanilino }-7-[5-({[2-(dimethylamino) ethyl]amino}methyl)-3-thienyl]-3-quinolinecarbonitrile 364791-57-1 C35H40ClN7S2
4-{2-chloro-4-[5-({[2-(dimethylamino) ethyl]amino}methyl)-3-thienyl]-6-methylanilino }-7-[5-({[2-(dimethylamino) ethyl]amino}methyl)-3-thienyl]-3-quinolinecarbonitrile
—— 4-(2-phenylselanylcyclohexen-1-yl)morpholine 105423-49-2 C16H21NOSe
4-(2-phenylselanylcyclohexen-1-yl)morpholine
—— 4-amino-7-hexylamino-2-phenyl-pteridine-6-carbothioic acid hexylamide 7074-48-8 C25H35N7S
4-amino-7-hexylamino-2-phenyl-pteridine-6-carbothioic acid hexylamide
—— (4R,5S)-3-[(1R,2R)-2-(4-methoxybenzyl)cyclopropyl]-4,5-diphenyloxazolidin-2-one 1158807-52-3 C26H25NO3
(4R,5S)-3-[(1R,2R)-2-(4-methoxybenzyl)cyclopropyl]-4,5-diphenyloxazolidin-2-one
—— 4-nitrobenzyl (Z)-(6R)-3-(4-nitrobenzyloxycarbonyl)-2-(2-methoxyethylidene)-1-oxaceph-3-em-4-carboxylate 93680-53-6 C25H21N3O11
4-nitrobenzyl (Z)-(6R)-3-(4-nitrobenzyloxycarbonyl)-2-(2-methoxyethylidene)-1-oxaceph-3-em-4-carboxylate
—— (4-chlorocarbonylmethylphenyl)carbamic acid benzyl ester 1258011-40-3 C16H14ClNO3
(4-chlorocarbonylmethylphenyl)carbamic acid benzyl ester
—— 4-[(2-phenylallylamino)methyl]furan-2(5H)-one 1428154-28-2 C14H15NO2
4-[(2-phenylallylamino)methyl]furan-2(5H)-one
—— 4-methyl-2-[2-(4-nitro-styryl)-4-oxo-4H-quinazolin-3-yl]-thiazole-5-carboxylic acid ethyl ester 74636-94-5 C23H18N4O5S
4-methyl-2-[2-(4-nitro-styryl)-4-oxo-4H-quinazolin-3-yl]-thiazole-5-carboxylic acid ethyl ester
—— 4-O-α-D-glucopyranosyl-3-O-α-D-rhamnopyranosyl-β-D-glucopyranosyl fluoride 118214-73-6 C18H31FO14
4-O-α-D-glucopyranosyl-3-O-α-D-rhamnopyranosyl-β-D-glucopyranosyl fluoride
—— (+/-)-4-<i>trans</i>-cinnamoyloxy-1,2<i>c</i>,5<i>t</i>-trimethyl-piperidine-4<i>r</i>-carboxylic acid methyl ester; hydrochloride 110248-60-7 C19H25NO4*ClH
(+/-)-4-<i>trans</i>-cinnamoyloxy-1,2<i>c</i>,5<i>t</i>-trimethyl-piperidine-4<i>r</i>-carboxylic acid methyl ester; hydrochloride
—— (4-methoxybenzoyl)(2-methoxylbenzenecarbothioyl) sulfide 1430116-85-0 C16H14O3S2
(4-methoxybenzoyl)(2-methoxylbenzenecarbothioyl) sulfide
—— (4R,4aS,6R,7R,7aR,12bS)-6-((benzyloxy)methyl)-9-bromo-3-(cyclopropylmethyl)-7-methoxy-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline hydrochloride 1367595-69-4 C31H36BrNO3*ClH
(4R,4aS,6R,7R,7aR,12bS)-6-((benzyloxy)methyl)-9-bromo-3-(cyclopropylmethyl)-7-methoxy-1,2,3,4,5,6,7,7a-octahydro-4a,7-ethano-4,12-methanobenzofuro[3,2-e]isoquinoline hydrochloride
—— 4'-(tert-butyl)phenil-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopiranoside 1415013-56-7 C22H30O8
4'-(tert-butyl)phenil-2-deoxy-3,4,6-tri-O-acetyl-β-D-galactopiranoside
—— 4-(4-chlorophenyl)-1H-quinazoline-4-carboxylic acid 99933-58-1 C15H11ClN2O2
4-(4-chlorophenyl)-1H-quinazoline-4-carboxylic acid
—— {[4-(3-bromopyridin-2-yl)-1-(propylsulfonyl)piperidin-4-yl]methyl}amine hydrochloride salt 866560-01-2 C14H22BrN3O2S*ClH
{[4-(3-bromopyridin-2-yl)-1-(propylsulfonyl)piperidin-4-yl]methyl}amine hydrochloride salt
—— 4-ethoxycarbonylamino-3-nitrobenzene-N,N-dimethylsulfonamide 84202-53-9 C11H15N3O6S
4-ethoxycarbonylamino-3-nitrobenzene-N,N-dimethylsulfonamide
—— 4-chloro-7-<(2-acetoxyethoxy)methyl>pyrrolo<2,3-d>pyrimidine 115093-81-7 C11H12ClN3O3
4-chloro-7-<(2-acetoxyethoxy)methyl>pyrrolo<2,3-d>pyrimidine
—— 4-(1,3-dioxo-3a,4-dihydro-4,9-[1,2]benzeno-1H-benzo[f]isoindol-2(3H,9H,9aH)-yl)butanoyl chloride 1331865-75-8 C22H18ClNO3
4-(1,3-dioxo-3a,4-dihydro-4,9-[1,2]benzeno-1H-benzo[f]isoindol-2(3H,9H,9aH)-yl)butanoyl chloride
—— 4,6-O-benzylidene-2-<(R)-3-benzyloxytetradecanamido>-2-deoxy-D-glucopyranose 111789-77-6 C34H49NO7
4,6-O-benzylidene-2-<(R)-3-benzyloxytetradecanamido>-2-deoxy-D-glucopyranose
—— 4,4,5,5-tetramethyl-2-(3-phenylbut-2-en-2-yl)-1,3,2-dioxaborolane 1623753-20-7 C16H23BO2
4,4,5,5-tetramethyl-2-(3-phenylbut-2-en-2-yl)-1,3,2-dioxaborolane
—— 4,5-bis(2-methylbenzo[b]-thiophen-3-yl)thiazole 1174708-49-6 C21H15NS3
4,5-bis(2-methylbenzo[b]-thiophen-3-yl)thiazole
—— 4-(5-ethyl-2-phenyl-3,4-dihydro-2H-pyrazol-3-yl)-2-methoxy-phenol 94067-80-8 C18H20N2O2
4-(5-ethyl-2-phenyl-3,4-dihydro-2H-pyrazol-3-yl)-2-methoxy-phenol
—— 4-carboethoxyanilinium tetrafluoroborate 321358-91-2 BF4*C9H12NO2
4-carboethoxyanilinium tetrafluoroborate
—— 4-methyl-2-oxo-6,7-dihydro-2H-benzo<a>quinolizine 58245-98-0 C14H13NO
4-methyl-2-oxo-6,7-dihydro-2H-benzo<a>quinolizine
—— 4-nitrophenyl 2,3,4-tri-O-benzoyl-6-O-t-butyldimethylsilyl-1-thio-β-D-galactopyranoside 167084-07-3 C39H41NO10SSi
4-nitrophenyl 2,3,4-tri-O-benzoyl-6-O-t-butyldimethylsilyl-1-thio-β-D-galactopyranoside
—— 4-methoxyphenyl (2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->6)-2,4-di-O-benzoyl-3-O-(2-naphthylmethyl)-α-D-mannopyranosyl-(1->6)-2,4-di-O-benzoyl-3-O-(4-methoxybenzyl)-α-D-mannopyranoside 1327278-52-3 C95H90O23
4-methoxyphenyl (2-O-acetyl-3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->6)-2,4-di-O-benzoyl-3-O-(2-naphthylmethyl)-α-D-mannopyranosyl-(1->6)-2,4-di-O-benzoyl-3-O-(4-methoxybenzyl)-α-D-mannopyranoside
—— 4-(p-Cl-phenyl)thiosemicarbazone of napthaldehyde 1357363-39-3 C18H14ClN3S
4-(p-Cl-phenyl)thiosemicarbazone of napthaldehyde
—— 4a-((E)-2-Bromo-2-phenyl-vinyl)-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8a-heptadecafluoro-decahydro-naphthalene 128454-99-9 C18H6BrF17
4a-((E)-2-Bromo-2-phenyl-vinyl)-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8a-heptadecafluoro-decahydro-naphthalene
—— 4-(3,5-difluorophenylmethyl)carbamoyl-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene 246172-59-8 C22H17F2NO5S2
4-(3,5-difluorophenylmethyl)carbamoyl-3-phenylsulfonyl-2,3-dihydro-1,1-dioxidebenzo[b]thiophene
—— 4-methoxyphenyl (3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-glucopyranosyl)-(1->2)-(3,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->2)-(3,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-[4-O-benzyl-2-O-(4-methoxybenzyl)-α-L-rhamnopyranosyl]-(1->3)-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-glucopyranoside 1253267-76-3 C112H112N2O28
4-methoxyphenyl (3-O-acetyl-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-glucopyranosyl)-(1->2)-(3,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->2)-(3,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1->3)-[4-O-benzyl-2-O-(4-methoxybenzyl)-α-L-rhamnopyranosyl]-(1->3)-4,6-O-benzylidene-2-deoxy-2-N-phthalimido-β-D-glucopyranoside
—— 4-acetyl-N-[4-(aminocarbonyl)-phenyl]benzamide 609780-43-0 C16H14N2O3
4-acetyl-N-[4-(aminocarbonyl)-phenyl]benzamide
—— 4-isobutyl-1-nicotinoyl-thiosemicarbazide 26036-32-8 C11H16N4OS
4-isobutyl-1-nicotinoyl-thiosemicarbazide
—— 4-chloro-6-((2-(4-((cyclopentylamino)methyl)phenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023887-44-6 C23H27ClN2O3
4-chloro-6-((2-(4-((cyclopentylamino)methyl)phenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol
—— 4-(benzylamino)-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde oxime 1056876-48-2 C16H17N5O
4-(benzylamino)-1-ethyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde oxime
—— 4-((S)-2-((S)-3-(3-bromo-4-methylphenylsulfonyl)thiazolidine-2-carbonyloxy)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)ethyl)-3,5-dichloropyridine 1-oxide 1415999-03-9 C29H27BrCl2F2N2O7S2
4-((S)-2-((S)-3-(3-bromo-4-methylphenylsulfonyl)thiazolidine-2-carbonyloxy)-2-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)ethyl)-3,5-dichloropyridine 1-oxide
—— (4-tert-Butyl-phenyl)-acetic acid isopropyl ester 92729-54-9 C15H22O2
(4-tert-Butyl-phenyl)-acetic acid isopropyl ester
—— 4-Thiazolepropanoic acid, 2-[[(phenylmethyl)amino]methyl]- 1268095-81-3 C14H16N2O2S
4-Thiazolepropanoic acid, 2-[[(phenylmethyl)amino]methyl]-
—— 4-(7-methylamino-6-phenyl-2-pyridine-2-yl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)benzaldehyde 1240469-75-3 C24H18N6O
4-(7-methylamino-6-phenyl-2-pyridine-2-yl-[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)benzaldehyde
—— 4-(4-butoxybenzoyl)-3-hydroxy-5-[4-(isopentyloxy)-3-methoxyphenyl]-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-pyrrol-2-one 617695-76-8 C32H41NO7
4-(4-butoxybenzoyl)-3-hydroxy-5-[4-(isopentyloxy)-3-methoxyphenyl]-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-pyrrol-2-one
—— 4,4'-(buta-1,3-diyne-1,4-diyl)bis(phenyl 6-O-acetyl-2,3-di-O-benzyl-4-deoxy-1-thio-α-D-glucopyranoside) 866222-56-2 C60H58O10S2
4,4'-(buta-1,3-diyne-1,4-diyl)bis(phenyl 6-O-acetyl-2,3-di-O-benzyl-4-deoxy-1-thio-α-D-glucopyranoside)
—— 4-{(R)-((2S,5R)-4-allyl-2,5-dimethyl-piperazin-1-yl)-[3-(tetrahydro-pyran-2-yloxy)-phenyl]-methyl}-N-ethyl-N-(2-hydroxy-ethyl)-benzamide 913645-25-7 C32H45N3O4
4-{(R)-((2S,5R)-4-allyl-2,5-dimethyl-piperazin-1-yl)-[3-(tetrahydro-pyran-2-yloxy)-phenyl]-methyl}-N-ethyl-N-(2-hydroxy-ethyl)-benzamide
—— 4-iodo-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid (3-amino-pyridin-4-yl)-amide 726206-59-3 C11H9IN4O2
4-iodo-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid (3-amino-pyridin-4-yl)-amide
—— 4,4,8,8-Tetramethyl-4,5,7,8-tetrahydro-6-thia-cyclohepta<d>isoxazol 16867-93-9 C11H17NOS
4,4,8,8-Tetramethyl-4,5,7,8-tetrahydro-6-thia-cyclohepta<d>isoxazol
—— 4β-acetoxy-5-hydroxy-5β-cholestan-3-one 14030-50-3 C29H48O4
4β-acetoxy-5-hydroxy-5β-cholestan-3-one
—— 4-nitro-3-(trifluoromethyl)benzo[4,5]imidazo[1,2-a]pyridin-1(5H)-one 1431938-00-9 C12H6F3N3O3
4-nitro-3-(trifluoromethyl)benzo[4,5]imidazo[1,2-a]pyridin-1(5H)-one
—— 4-(6-(4-bromophenyl)-4-oxo-1-phenyl-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)benzonitrile 1019996-07-6 C24H14BrN5O
4-(6-(4-bromophenyl)-4-oxo-1-phenyl-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)benzonitrile