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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,5-Methylendioxy-2-phenyl-benzylchlorid 114133-58-3 C14H11ClO2
4,5-Methylendioxy-2-phenyl-benzylchlorid
—— (+/-)-4-amino-4-methyl-1,1-diphenyl-hex-2<i>c</i>-en-1-ol 102009-92-7 C19H23NO
(+/-)-4-amino-4-methyl-1,1-diphenyl-hex-2<i>c</i>-en-1-ol
—— 4-Propyl-tricosan-4-ol 96180-09-5 C26H54O
4-Propyl-tricosan-4-ol
—— 4<i>t</i>-phenyl-but-3-en-2-one-(4-methyl-thiazol-2-ylhydrazone) 106475-59-6 C14H15N3S
4<i>t</i>-phenyl-but-3-en-2-one-(4-methyl-thiazol-2-ylhydrazone)
—— 4-(2,4-dichlorophenyl)-6-(5,6,7,8-tetrahydronaphthalen-2-yl)-2-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl-thio)-pyridine-3-carbonitrile 1158781-99-7 C36H34Cl2N2O9S
4-(2,4-dichlorophenyl)-6-(5,6,7,8-tetrahydronaphthalen-2-yl)-2-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl-thio)-pyridine-3-carbonitrile
—— (4-chlorophenyl)(5-fluoro-2-methyl-1H-pyrrol-3-yl)methanone 1461634-36-5 C12H9ClFNO
(4-chlorophenyl)(5-fluoro-2-methyl-1H-pyrrol-3-yl)methanone
—— 4-[5-[2,6-dibromo-4-((hydroxy(methyl)phosphinoyl)methyl)phenoxy]-2-hydroxybenzyl]-2-fluorobenzoic acid 1282617-64-4 C22H18Br2FO6P
4-[5-[2,6-dibromo-4-((hydroxy(methyl)phosphinoyl)methyl)phenoxy]-2-hydroxybenzyl]-2-fluorobenzoic acid
—— (4,4-bis(phenylsulfonyl)butyl)(ethyl)sulfane 28246-83-5 C18H22O4S3
(4,4-bis(phenylsulfonyl)butyl)(ethyl)sulfane
—— 4-ethyl-5-(ethylperoxy)-2,5-dihydro-1,2,2,3-tetramethyl-1,2,5-azasilaborole 111869-88-6 C10H22BNO2Si
4-ethyl-5-(ethylperoxy)-2,5-dihydro-1,2,2,3-tetramethyl-1,2,5-azasilaborole
—— 4-[2-(3-fluoro-phenyl)-ethyl]piperazine-1-carboxylic acid ethyl ester 862158-61-0 C15H21FN2O2
4-[2-(3-fluoro-phenyl)-ethyl]piperazine-1-carboxylic acid ethyl ester
—— 4-Methoxy-2,5-dimethyl-3,6-dioxo-cyclohexa-1,4-dienecarboxylic acid ethyl ester 92421-39-1 C12H14O5
4-Methoxy-2,5-dimethyl-3,6-dioxo-cyclohexa-1,4-dienecarboxylic acid ethyl ester
—— 4-[N-((((biotinyl)aminoethoxy)ethoxy)ethyl)]carbamoylmethyl-7-[1-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecyl)-1H-1,2,3-triazol-4-yl]-2H-chromen-2-one 1384966-88-4 C40H42F17N7O7S
4-[N-((((biotinyl)aminoethoxy)ethoxy)ethyl)]carbamoylmethyl-7-[1-(4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoroundecyl)-1H-1,2,3-triazol-4-yl]-2H-chromen-2-one
—— 4-<4'-(p-acetamido benzene sulphonamido)-phenyl>-2-(p-chlorophenylamino)-thiazole 84358-57-6 C23H19ClN4O3S2
4-<4'-(p-acetamido benzene sulphonamido)-phenyl>-2-(p-chlorophenylamino)-thiazole
—— (4R,5S)-3-((2S)-1-oxo-2-methyl-4-pentynyl)-4-methyl-5-phenyl-2-oxazolidinone-dicobalt hexacarbonyl 109530-30-5 C22H17Co2NO9
(4R,5S)-3-((2S)-1-oxo-2-methyl-4-pentynyl)-4-methyl-5-phenyl-2-oxazolidinone-dicobalt hexacarbonyl
—— (4-chlorophenyl)(2-(methylamino)phenyl)methanone 4937-54-6 C14H12ClNO
(4-chlorophenyl)(2-(methylamino)phenyl)methanone
—— (4-methylthiophenyl)(4-piperidinoethoxyphenyl)(naphth-1-yl)methane hydrochloride 1143580-94-2 C31H33NOS*ClH
(4-methylthiophenyl)(4-piperidinoethoxyphenyl)(naphth-1-yl)methane hydrochloride
—— 4,4,5,5-tetramethyl-2-[4-(3-nitrophenoxy)but-2-enyl]-1,3,2-dioxaborolane 1386383-62-5 C16H22BNO5
4,4,5,5-tetramethyl-2-[4-(3-nitrophenoxy)but-2-enyl]-1,3,2-dioxaborolane
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-ethyl-4-iodo-anilide 53706-47-1 C13H12ClIN2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-ethyl-4-iodo-anilide
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-ethyl-2,4,6-trimethyl-anilide 53706-67-5 C16H19ClN2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-ethyl-2,4,6-trimethyl-anilide
—— 4-[(S)-2-({5-[2-(3-acetylamino-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-4-carboxy-butyryl]-piperazine-1-carboxylic acid ethyl ester 1163791-00-1 C30H39N7O9
4-[(S)-2-({5-[2-(3-acetylamino-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-4-carboxy-butyryl]-piperazine-1-carboxylic acid ethyl ester
—— 4-(2-fluorobenzyl)-2-methyl-1,2,3,4-tetrahydro-4(1H)-isoquinolinol 86485-16-7 C17H18FNO
4-(2-fluorobenzyl)-2-methyl-1,2,3,4-tetrahydro-4(1H)-isoquinolinol
—— 4-(methoxycarbonyl)-2-(4-methoxyphenyl)pyridine 1-oxide 1127561-75-4 C14H13NO4
4-(methoxycarbonyl)-2-(4-methoxyphenyl)pyridine 1-oxide
—— 4-(4-methyl-2-oxo-2λ5-[1,3,2]dioxaphosphorinan-2-yl)-morpholine 112989-83-0 C8H16NO4P
4-(4-methyl-2-oxo-2λ5-[1,3,2]dioxaphosphorinan-2-yl)-morpholine
—— 4-chloro-2-(5-chloro-2-hydroxy-benzyl)-6-(3,5-dibromo-4-hydroxy-benzyl)-phenol 859783-25-8 C20H14Br2Cl2O3
4-chloro-2-(5-chloro-2-hydroxy-benzyl)-6-(3,5-dibromo-4-hydroxy-benzyl)-phenol
—— 4-(but-1-en-1-yl)-2-ethyl-6-((trityloxy)methyl)pyridine 1352789-02-6 C31H31NO
4-(but-1-en-1-yl)-2-ethyl-6-((trityloxy)methyl)pyridine
—— 4-[5-[Amino-(3-chlorophenyl)methyl]-3-methyl-1-benzothiophen-2-yl]pyrimidin-2-amine 1235476-02-4 C20H17ClN4S
4-[5-[Amino-(3-chlorophenyl)methyl]-3-methyl-1-benzothiophen-2-yl]pyrimidin-2-amine
—— (4-Benzyloxycarbonylamino-undecyl)-carbamic acid benzyl ester 89789-82-2 C27H38N2O4
(4-Benzyloxycarbonylamino-undecyl)-carbamic acid benzyl ester
—— (4-benzotriazol-2-yl-phenyl)-phenyl-amine 114813-81-9 C18H14N4
(4-benzotriazol-2-yl-phenyl)-phenyl-amine
—— 4-methyl-3-phenyl-2-(p-tolyl)isoquinolin-1(2H)-one 1040255-79-5 C23H19NO
4-methyl-3-phenyl-2-(p-tolyl)isoquinolin-1(2H)-one
—— 4,4-dimethyl-6-methylthio-3,4-dihydro-2H-thiopyran-2,3-dicarboxylic anhydride 91408-86-5 C10H12O3S2
4,4-dimethyl-6-methylthio-3,4-dihydro-2H-thiopyran-2,3-dicarboxylic anhydride
—— 4-[4-(1-Amino-3-cyclohexyl-propyl)-phenyl]-butyric acid methyl ester 162941-80-2 C20H31NO2
4-[4-(1-Amino-3-cyclohexyl-propyl)-phenyl]-butyric acid methyl ester
—— 4-Butyl-2-m-tolyl-5-[2'-(1-trityl-1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-2,5-dihydro-[1,2,3,5]thiatriazole 1-oxide 175473-69-5 C45H41N7OS
4-Butyl-2-m-tolyl-5-[2'-(1-trityl-1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-2,5-dihydro-[1,2,3,5]thiatriazole 1-oxide
—— 4-(7-chloro-indol-3-yl)-butyric acid ethyl ester 109689-44-3 C14H16ClNO2
4-(7-chloro-indol-3-yl)-butyric acid ethyl ester
—— (4-{6-amino-5-[1-(2,6-dichloro-3-fluoro-phenyl)-ethoxy]-pyridazin-3-yl}-phenyl)-(4-methyl-piperazin-1-yl)-methanone 1040376-50-8 C24H24Cl2FN5O2
(4-{6-amino-5-[1-(2,6-dichloro-3-fluoro-phenyl)-ethoxy]-pyridazin-3-yl}-phenyl)-(4-methyl-piperazin-1-yl)-methanone
—— 4-(3-(3-chloro-4-methanesulfonylphenoxy)propyl)-1-(3-isopropyl-[1,2,4]oxadiazol-5-yl)piperidine 1037779-23-9 C20H28ClN3O4S
4-(3-(3-chloro-4-methanesulfonylphenoxy)propyl)-1-(3-isopropyl-[1,2,4]oxadiazol-5-yl)piperidine
—— 4-Amino-benzoic acid N'-(3-nitro-quinolin-4-yl)-hydrazide 60075-10-7 C16H13N5O3
4-Amino-benzoic acid N'-(3-nitro-quinolin-4-yl)-hydrazide
—— 4-methyl-1,2-diphenyl-1,4-dihydro-2<i>H</i>-pyridazino[3,4-<i>b</i>]quinoxalin-3-one 63186-21-0 C23H18N4O
4-methyl-1,2-diphenyl-1,4-dihydro-2<i>H</i>-pyridazino[3,4-<i>b</i>]quinoxalin-3-one
—— 4-methylthiopyrrolo[1'',2'':1',6']pyrazino[2',3':4,5]thieno[2,3-b]quinoxaline 1407510-03-5 C16H10N4S2
4-methylthiopyrrolo[1'',2'':1',6']pyrazino[2',3':4,5]thieno[2,3-b]quinoxaline
—— 4,4'-dimethylsilanediyl-bis-butyric acid dimethyl ester 10325-29-8 C12H24O4Si
4,4'-dimethylsilanediyl-bis-butyric acid dimethyl ester
—— 4-benzyl-N-(2-nitrophenyl)isoquinolin-3-amine 1370708-48-7 C22H17N3O2
4-benzyl-N-(2-nitrophenyl)isoquinolin-3-amine
—— 4-Amino-6-trifluoromethyl-2-(1-(7-chloro-2-methylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102065-54-2 C15H12ClF3N4S2
4-Amino-6-trifluoromethyl-2-(1-(7-chloro-2-methylthieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
—— 4-{2-[4-(4-Fluoro-phenyl)-3,6-dihydro-2H-pyridin-1-yl]-ethoxy}-phenylamine 57011-88-8 C19H21FN2O
4-{2-[4-(4-Fluoro-phenyl)-3,6-dihydro-2H-pyridin-1-yl]-ethoxy}-phenylamine
—— (4aR,5R,6R,7R)-6-Benzoyloxy-7-ethylthio-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz[f]indol-2(4H)-one 209332-24-1 C25H29NO3S
(4aR,5R,6R,7R)-6-Benzoyloxy-7-ethylthio-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz[f]indol-2(4H)-one
—— 4-Amino-6-chloro-2-(1-(3,3-dimethyl-2,3-dihydrothieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine 1102066-53-4 C15H17ClN4S2
4-Amino-6-chloro-2-(1-(3,3-dimethyl-2,3-dihydrothieno[2,3-c]pyridin-5-yl)ethyl)thio-pyrimidine
—— 4-Hydroxy-3-tert.-butyl-5-cyclohexyl-benzaldehyd 41715-32-6 C17H24O2
4-Hydroxy-3-tert.-butyl-5-cyclohexyl-benzaldehyd
—— 4-{4-[4-(3-chloro-4-fluoro-phenyl)-1-(2-dimethylamino-ethyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one 1226801-20-2 C24H27ClFN7O
4-{4-[4-(3-chloro-4-fluoro-phenyl)-1-(2-dimethylamino-ethyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one
—— {4-[4-(3-chlorophenyl)piperazine-1-carbonyl]-6-fluoro-3-methylnaphthalen-2-yl}acetic acid 1227257-44-4 C24H22ClFN2O3
{4-[4-(3-chlorophenyl)piperazine-1-carbonyl]-6-fluoro-3-methylnaphthalen-2-yl}acetic acid
—— 4'-Hydroxymethyl-3,4-dimethoxy-6-methyl-bicyclohexyl-3,6-diene-2,5-dione 144851-05-8 C16H22O5
4'-Hydroxymethyl-3,4-dimethoxy-6-methyl-bicyclohexyl-3,6-diene-2,5-dione
—— 4-benzyl-2-<3-(4-phenylthienyloxymethyl)>morpholin-5-one 244135-56-6 C22H21NO3S
4-benzyl-2-<3-(4-phenylthienyloxymethyl)>morpholin-5-one
—— 4-Acetyl-heptanedioic acid bis-[4-carboxy-2-(2-carboxy-ethyl)-1-methyl-butyl] ester 848573-95-5 C27H42O13
4-Acetyl-heptanedioic acid bis-[4-carboxy-2-(2-carboxy-ethyl)-1-methyl-butyl] ester