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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Benzenesulfonyl-4-vinyl-tetrahydro-pyran 124535-82-6 C13H16O3S
4-Benzenesulfonyl-4-vinyl-tetrahydro-pyran
—— 4,6-bis(trimethylstannyl)dibenzothiophene 669773-36-8 C18H24SSn2
4,6-bis(trimethylstannyl)dibenzothiophene
—— 4,5-anhydro-1,3-O-benzylidene-D-arabitol 918867-23-9 C12H14O4
4,5-anhydro-1,3-O-benzylidene-D-arabitol
—— 4-hydroxy-3-(2-methylpropanoyl)-2-[2-(2-methylsulfinylethoxy)phenyl]-1-(4-thiophen-3-ylphenyl)-2H-pyrrol-5-one 1219487-29-2 C27H27NO5S2
4-hydroxy-3-(2-methylpropanoyl)-2-[2-(2-methylsulfinylethoxy)phenyl]-1-(4-thiophen-3-ylphenyl)-2H-pyrrol-5-one
—— 4-nitro-N-(4-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)benzamide 899946-14-6 C18H12N6O4
4-nitro-N-(4-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)benzamide
—— 4-{3-[1-(5-difluoromethyl-[1,2,4]oxadiazol-3-yl)piperidin-4-yl]propoxy}-N-((R)-2-hydroxy-1-methylethyl)-2-methylbenzamide 1204301-54-1 C22H30F2N4O4
4-{3-[1-(5-difluoromethyl-[1,2,4]oxadiazol-3-yl)piperidin-4-yl]propoxy}-N-((R)-2-hydroxy-1-methylethyl)-2-methylbenzamide
—— 4-azidomethyl-3,4,5,6-tetrahydro-6-oxo-1H-azepino[5,4,3-cd]indole 147436-61-1 C12H11N5O
4-azidomethyl-3,4,5,6-tetrahydro-6-oxo-1H-azepino[5,4,3-cd]indole
—— 4-(4-trifluoromethylphenyl)-3-pyridinyl 5-thio-β-D-xylopyranoside 910648-04-3 C17H16F3NO4S
4-(4-trifluoromethylphenyl)-3-pyridinyl 5-thio-β-D-xylopyranoside
—— 4-((2'-methoxy-2'-cyclopenten-1'-yl)methyl)-N-hydroxyethyl benzamide 148952-77-6 C16H21NO3
4-((2'-methoxy-2'-cyclopenten-1'-yl)methyl)-N-hydroxyethyl benzamide
—— 4-hydroxy-3-(p-tolyl)benzonitrile 96802-35-6 C14H11NO
4-hydroxy-3-(p-tolyl)benzonitrile
—— 4-[5-(4-tert-butylphenyl)-1-methylpyrrol-2-yl]-benzonitrile 1429493-64-0 C22H22N2
4-[5-(4-tert-butylphenyl)-1-methylpyrrol-2-yl]-benzonitrile
—— (4R)-7,8-dimethyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride 730980-50-4 C11H15NO*ClH
(4R)-7,8-dimethyl-3,4-dihydro-2H-1-benzopyran-4-amine hydrochloride
—— 4-(2-carboxy-1,1-dimethyl-ethyl)-isophthalic acid 855641-95-1 C13H14O6
4-(2-carboxy-1,1-dimethyl-ethyl)-isophthalic acid
—— 4-[diethylamino(ethyl)phosphanyl]oxy-4-methylpentan-2-one 63616-50-2 C12H26NO2P
4-[diethylamino(ethyl)phosphanyl]oxy-4-methylpentan-2-one
—— 4-ethoxy-N-thiazol-2-yl-benzamidine 105105-21-3 C12H13N3OS
4-ethoxy-N-thiazol-2-yl-benzamidine
—— 4-cyclopropylmethyl-6-(piperazin-1-yl)pyrimidin-2-amine 1157871-40-3 C12H19N5
4-cyclopropylmethyl-6-(piperazin-1-yl)pyrimidin-2-amine
—— 4-methyl-N-(2-methylallyl)-N-(4-phenylbut-3-yn-1-yl)benzenesulfonamide 1192778-04-3 C21H23NO2S
4-methyl-N-(2-methylallyl)-N-(4-phenylbut-3-yn-1-yl)benzenesulfonamide
—— 4-[(S)-5-(4-Chloro-phenyl)-4,5-dihydro-1H-pyrazol-3-yl]-6-[(R)-5-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-3-yl]-benzene-1,3-diol 134248-24-1 C24H20Cl2N4O2
4-[(S)-5-(4-Chloro-phenyl)-4,5-dihydro-1H-pyrazol-3-yl]-6-[(R)-5-(4-chloro-phenyl)-4,5-dihydro-1H-pyrazol-3-yl]-benzene-1,3-diol
—— 4-hydroxy-6-trans-propenyl-2H-thiopyran-2-one 86652-43-9 C8H8O2S
4-hydroxy-6-trans-propenyl-2H-thiopyran-2-one
—— 4t-phenyl-but-3-en-2-one-thiazol-2-ylhydrazone 100395-31-1 C13H13N3S
4t-phenyl-but-3-en-2-one-thiazol-2-ylhydrazone
—— 4,4,5,5-tetramethyl-2-(2,2'',5,5''-tetramethyl-[3,2':3’,3''-terthiophen]-5'-yl)-1,3,2-dioxaborolane 1320351-63-0 C22H27BO2S3
4,4,5,5-tetramethyl-2-(2,2'',5,5''-tetramethyl-[3,2':3’,3''-terthiophen]-5'-yl)-1,3,2-dioxaborolane
—— (4-fluorophenyl)(2-(pyridin-2-yl)benzofuran-3-yl)methanone 1610885-84-1 C20H12FNO2
(4-fluorophenyl)(2-(pyridin-2-yl)benzofuran-3-yl)methanone
—— 4-(3-cyclopropylmethyl-1,3-dihydro-2H-benzimidazol-2-on-1-yl)piperidine trifluoroacetate 356072-82-7 C2HF3O2*C16H21N3O
4-(3-cyclopropylmethyl-1,3-dihydro-2H-benzimidazol-2-on-1-yl)piperidine trifluoroacetate
—— 4-chlorophenyl 2-(2,3,4,5-tetrahydroazepino[4,5-b]indol-6(1H)-yl)ethyl ether hydrochloride 405308-98-7 C20H21ClN2O*ClH
4-chlorophenyl 2-(2,3,4,5-tetrahydroazepino[4,5-b]indol-6(1H)-yl)ethyl ether hydrochloride
—— [4-(4-fluorophenyl)pyrimidin-2-yl](4-{4-[methyl(5-methyl-3H-imidazol-4-ylmethyl)amino]piperidin-1-ylsulphonyl}phenyl)amine trifluoroacetate 1037899-87-8 C2HF3O2*C27H30FN7O2S
[4-(4-fluorophenyl)pyrimidin-2-yl](4-{4-[methyl(5-methyl-3H-imidazol-4-ylmethyl)amino]piperidin-1-ylsulphonyl}phenyl)amine trifluoroacetate
—— 4-Diethylamino-but-2-ynoic acid methyl ester 27593-31-3 C9H15NO2
4-Diethylamino-but-2-ynoic acid methyl ester
—— 4-((E)-4-Bromo-3-methyl-but-2-enylidene)-morpholin-4-ium; bromide 135795-67-4 Br*C9H15BrNO
4-((E)-4-Bromo-3-methyl-but-2-enylidene)-morpholin-4-ium; bromide
—— 4-methoxyphenyl 2-({[4-(diethylamino)butyl]amino}methyl)pyridine-4-carboxylate 1596348-18-3 C22H31N3O3
4-methoxyphenyl 2-({[4-(diethylamino)butyl]amino}methyl)pyridine-4-carboxylate
—— 4-[4-(azetidin-1-ylmethyl)-3-fluorophenoxy]-3-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide 1235396-60-7 C19H17F2N3O3S2
4-[4-(azetidin-1-ylmethyl)-3-fluorophenoxy]-3-fluoro-N-1,3-thiazol-2-ylbenzenesulfonamide
—— (4R,5S)-5-methyl-4-{[1-((1R,2R)-2-methyl-cyclohexyl)-2-thiophen-2-ylmethyl-1H-benzoimidazole-5-carbonyl]-amino}-heptanoic acid 1586786-85-7 C28H37N3O3S
(4R,5S)-5-methyl-4-{[1-((1R,2R)-2-methyl-cyclohexyl)-2-thiophen-2-ylmethyl-1H-benzoimidazole-5-carbonyl]-amino}-heptanoic acid
—— 4-benzyloxy-3-bromobenzyl carbamic acid tert-butyl ester 317358-77-3 C19H22BrNO3
4-benzyloxy-3-bromobenzyl carbamic acid tert-butyl ester
—— 4-bromomethyl-2-(2'-methoxymethyloxy-3'-naphthyl)-benzoxazole 1374460-07-7 C20H16BrNO3
4-bromomethyl-2-(2'-methoxymethyloxy-3'-naphthyl)-benzoxazole
—— {4-(4-amino-3,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-5-(4-benzyloxycarbonylamino-5-hydroxy-pentanoylamino)-2-[6-(benzyloxycarbonylamino-methyl)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy]-3-hydroxy-cyclohexyl}-carbamic acid benzyl ester 533923-61-4 C47H63N5O19
{4-(4-amino-3,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-5-(4-benzyloxycarbonylamino-5-hydroxy-pentanoylamino)-2-[6-(benzyloxycarbonylamino-methyl)-3,4,5-trihydroxy-tetrahydro-pyran-2-yloxy]-3-hydroxy-cyclohexyl}-carbamic acid benzyl ester
—— (4aS,9bR)-8-(2,4-dichlorophenyl)-6-propyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine 488126-04-1 C20H21Cl2NO
(4aS,9bR)-8-(2,4-dichlorophenyl)-6-propyl-1,2,3,4,4a,9b,-hexahydro[1]benzofuro[3,2-c]pyridine
—— 4-methyl-N-[4-methyl-3-(4-pyridin-4-yl-pyrimidin-2-ylamino)-phenyl]-benzamide 881676-40-0 C24H21N5O
4-methyl-N-[4-methyl-3-(4-pyridin-4-yl-pyrimidin-2-ylamino)-phenyl]-benzamide
—— 4-(2,3,6,2',3',4',6'-Heptaacetyl-β-D-maltosyl)benzaldehyde 168037-40-9 C33H40O19
4-(2,3,6,2',3',4',6'-Heptaacetyl-β-D-maltosyl)benzaldehyde
—— 4-(2-carboxethyl-3-cyano-1-pyrrolo)-1-butanol 161677-80-1 C12H16N2O3
4-(2-carboxethyl-3-cyano-1-pyrrolo)-1-butanol
—— 4-{[4-(bromomethyl)benzyl]oxy}benzyl alcohol 775354-66-0 C15H15BrO2
4-{[4-(bromomethyl)benzyl]oxy}benzyl alcohol
—— (4E,8E)-3,3,6,10,10-Pentamethyl-3,6,7,10-tetrahydro-[1,2,5,8]dithiadiazecine 108168-01-0 C11H20N2S2
(4E,8E)-3,3,6,10,10-Pentamethyl-3,6,7,10-tetrahydro-[1,2,5,8]dithiadiazecine
—— [4-(2-methoxybenzylcarbamoyl)-thiazol-2-ylmethyl]-carbamic acid tert-butyl ester 867340-12-3 C18H23N3O4S
[4-(2-methoxybenzylcarbamoyl)-thiazol-2-ylmethyl]-carbamic acid tert-butyl ester
—— 4-[(3-{[4-(benzyloxy)-3-methylquinolin-2-yl]methoxy}phenoxy)methyl]piperidine-1-carbamic acid tert-butyl ester 1135037-94-3 C35H40N2O5
4-[(3-{[4-(benzyloxy)-3-methylquinolin-2-yl]methoxy}phenoxy)methyl]piperidine-1-carbamic acid tert-butyl ester
—— 4-[[2-[4-(3-Hydroxy-3-methylbutoxy)-2-methylphenyl]pyridin-4-yl]methoxy]benzaldehyde 1148023-03-3 C25H27NO4
4-[[2-[4-(3-Hydroxy-3-methylbutoxy)-2-methylphenyl]pyridin-4-yl]methoxy]benzaldehyde
—— 4-(4-trifluoromethoxyanilino)-benzo[d][1,2,3]triazine 1048698-34-5 C14H9F3N4O
4-(4-trifluoromethoxyanilino)-benzo[d][1,2,3]triazine
—— 4-Methoxyadamantan-2-one Oxime 26278-40-0 C11H17NO2
4-Methoxyadamantan-2-one Oxime
—— 4,5-dimethyl-hexa-1,4-dien-3-ol 99799-89-0 C8H14O
4,5-dimethyl-hexa-1,4-dien-3-ol
—— 4-(3-Amino-pyrido[2,3-b]pyrazin-6-yl)-2-methoxy-phenol 1080003-90-2 C14H12N4O2
4-(3-Amino-pyrido[2,3-b]pyrazin-6-yl)-2-methoxy-phenol
—— 4-Acetyl-N-benzyl-N-<(benzyloxy)carbonyl>-5-oxohexylamine 86953-68-6 C23H27NO4
4-Acetyl-N-benzyl-N-<(benzyloxy)carbonyl>-5-oxohexylamine
—— 4-((4-(hexyloxy)phenyl)diazenyl)-3-hydroxyphenyl 4-(decyloxy)benzoate 1220389-93-4 C35H46N2O5
4-((4-(hexyloxy)phenyl)diazenyl)-3-hydroxyphenyl 4-(decyloxy)benzoate
—— 4-(4-chlorophenyl)-6-(thiophen-2-yl)pyrimidin-5-amine 1291068-80-8 C14H10ClN3S
4-(4-chlorophenyl)-6-(thiophen-2-yl)pyrimidin-5-amine
—— 4-hydroxy-3-methyl-4-(4-chlorophenyl)-2-butanone 119751-96-1 C11H13ClO2
4-hydroxy-3-methyl-4-(4-chlorophenyl)-2-butanone