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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(adamantylmethoxy)pyridin-2(1H)-one 1039827-11-6 C16H21NO2
4-(adamantylmethoxy)pyridin-2(1H)-one
—— 4-methoxy-1-[(2R,4R,5R)-4-(4-methoxy-phenyl)-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-1-(toluene-4-sulfonyl)-piperid-2-yl]-2-methyl-butan-2-ol 911706-84-8 C38H52N2O8S
4-methoxy-1-[(2R,4R,5R)-4-(4-methoxy-phenyl)-5-[4-(3-methoxy-propyl)-3,4-dihydro-2H-benzo[1,4]oxazin-6-ylmethoxy]-1-(toluene-4-sulfonyl)-piperid-2-yl]-2-methyl-butan-2-ol
—— 4,4'-Dinitro-3,3'-bifurazan 100367-84-8 C6H2N4O6
4,4'-Dinitro-3,3'-bifurazan
—— 4-(7-Chloro-2-phenyl-1H-indol-3-yl)-phenol 628321-10-8 C20H14ClNO
4-(7-Chloro-2-phenyl-1H-indol-3-yl)-phenol
—— 4-[2-(4-amino-3,5-diethylphenyl)-3-(3,5-ditert-butyl-4-hydroxyphenyl)cycloprop-2-en-1-ylidene]-2,6-ditert-butylcyclohexa-2,5-dien-1-one 65276-75-7 C41H55NO2
4-[2-(4-amino-3,5-diethylphenyl)-3-(3,5-ditert-butyl-4-hydroxyphenyl)cycloprop-2-en-1-ylidene]-2,6-ditert-butylcyclohexa-2,5-dien-1-one
—— (4-(bis(4-methoxyphenyl)phosphaneyl)butyl)diphenylphosphane 343952-60-3 C30H32O2P2
(4-(bis(4-methoxyphenyl)phosphaneyl)butyl)diphenylphosphane
—— {4-[({4-[7-((R)-sec-butoxy)-1-(4-chloro-phenyl)-6-methoxy-3-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-phenyl}-methyl-amino)-methyl]-trans-cyclohexyl}-carbamic acid tert-butyl ester 1313365-39-7 C39H50ClN3O5
{4-[({4-[7-((R)-sec-butoxy)-1-(4-chloro-phenyl)-6-methoxy-3-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-phenyl}-methyl-amino)-methyl]-trans-cyclohexyl}-carbamic acid tert-butyl ester
—— (-)-(4S,4'S)-1,12-Bis(N-4-phenyl-2-oxoazetidino)-4,9-bis-((tert)-butoxycarbonyl)-4,9-diazododecane 82359-88-4 C38H54N4O6
(-)-(4S,4'S)-1,12-Bis(N-4-phenyl-2-oxoazetidino)-4,9-bis-((tert)-butoxycarbonyl)-4,9-diazododecane
—— 4-(4'-Methoxybutoxy)-butanol 17081-34-4 C9H20O3
4-(4'-Methoxybutoxy)-butanol
—— 4-[4-(4-tetradecylpiperazine-1-carbonyl)phenyl]butanenitrile 540527-74-0 C29H47N3O
4-[4-(4-tetradecylpiperazine-1-carbonyl)phenyl]butanenitrile
—— 4-amino-7-methoxy-<2,2-D2><2.2> paracyclophane 79237-13-1 C17H19NO
4-amino-7-methoxy-<2,2-D2><2.2> paracyclophane
—— 4-[5-oxo-4-(4-sulfamoyl-phenylhydrazono)-3-(1,2,3-triacetoxy-propyl)-4,5-dihydro-pyrazol-1-yl]-benzenesulfonamide 68774-19-6 C24H26N6O11S2
4-[5-oxo-4-(4-sulfamoyl-phenylhydrazono)-3-(1,2,3-triacetoxy-propyl)-4,5-dihydro-pyrazol-1-yl]-benzenesulfonamide
—— 4-{4-[7-(4-Methanesulfonyl-phenyl)-7H-pyrrolo[2, 3-d]pyrimidin-2-ylamino]-benzyl}-piperazine-1-carboxylic acid tert-butyl ester 1180154-40-8 C29H34N6O4S
4-{4-[7-(4-Methanesulfonyl-phenyl)-7H-pyrrolo[2, 3-d]pyrimidin-2-ylamino]-benzyl}-piperazine-1-carboxylic acid tert-butyl ester
—— 4-(2-Carboxy-1-naphthyl)butan-2-on 73721-10-5 C15H14O3
4-(2-Carboxy-1-naphthyl)butan-2-on
—— 4-N-Diaethyl-aspirin 74152-37-7 C13H17NO4
4-N-Diaethyl-aspirin
—— 4-Methyl-1-(3-methyl-2-oxo-butyl)-pyridinium; iodide 136987-48-9 C11H16NO*I
4-Methyl-1-(3-methyl-2-oxo-butyl)-pyridinium; iodide
—— 4-Isopropylphenylacetaldehyd-2,4-dinitrophenylhydrazon 69520-28-1 C17H18N4O4
4-Isopropylphenylacetaldehyd-2,4-dinitrophenylhydrazon
—— 4-[1'-(4''-methylphenyl)naphthalen-2'-yl]pyridine 1233702-96-9 C22H17N
4-[1'-(4''-methylphenyl)naphthalen-2'-yl]pyridine
—— 4,7-Dimethyl<2>paracyclo<2>(1,4)naphthalinophan 67746-71-8 C22H22
4,7-Dimethyl<2>paracyclo<2>(1,4)naphthalinophan
—— 4,4-dimethyl-5-methylene-4,5-dihydro-1<i>H</i>-[1,2]diazepine-3,7-dicarboxylic acid dimethyl ester 66166-77-6 C12H16N2O4
4,4-dimethyl-5-methylene-4,5-dihydro-1<i>H</i>-[1,2]diazepine-3,7-dicarboxylic acid dimethyl ester
—— 4-(4-ethoxy-phenyl)-5-(1-hydroxy-ethyl)-2,4-dihydro-[1,2,4]triazole-3-thione 70785-19-2 C12H15N3O2S
4-(4-ethoxy-phenyl)-5-(1-hydroxy-ethyl)-2,4-dihydro-[1,2,4]triazole-3-thione
—— (4-<i>m</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (4-hydroxy-benzylidene)-hydrazide 67128-39-6 C18H17N5O2S
(4-<i>m</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (4-hydroxy-benzylidene)-hydrazide
—— 4-(o-Chorbenzoyl)-3-(p-bromphenyl)-5-(o-hydroxyphenyl)-pyrazol 66033-32-7 C22H14BrClN2O2
4-(o-Chorbenzoyl)-3-(p-bromphenyl)-5-(o-hydroxyphenyl)-pyrazol
—— 4-(p-Chlorbenzoyl)-3-(p-bromphenyl)-5-(o-hydroxyphenyl)-pyrazol 66033-44-1 C22H14BrClN2O2
4-(p-Chlorbenzoyl)-3-(p-bromphenyl)-5-(o-hydroxyphenyl)-pyrazol
—— 4-hydroxy-4-(isothiazol-5-yl)cyclohexanone 1228652-73-0 C9H11NO2S
4-hydroxy-4-(isothiazol-5-yl)cyclohexanone
—— 4-(4-fluoro-phenyl)-1-methyl-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (2-bromo-4,5-dimethoxy-phenyl)-amide 1232503-11-5 C21H20BrFN2O4
4-(4-fluoro-phenyl)-1-methyl-6-oxo-1,4,5,6-tetrahydro-pyridine-3-carboxylic acid (2-bromo-4,5-dimethoxy-phenyl)-amide
—— 4-(4-fluorobenzoyl)-N-(3-methoxypropyl)-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxamide 1131455-15-6 C20H21FN2O3S
4-(4-fluorobenzoyl)-N-(3-methoxypropyl)-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxamide
—— 4-Phenyl-1-(tetrahydropyran-3-yl)-1,4-butandion 77342-72-4 C15H18O3
4-Phenyl-1-(tetrahydropyran-3-yl)-1,4-butandion
—— 4-[(2-Chlorocarbonyl-ethyl)-(2,2,2-trifluoro-acetyl)-amino]-cyclohexanecarboxylic acid ethyl ester 83704-91-0 C14H19ClF3NO4
4-[(2-Chlorocarbonyl-ethyl)-(2,2,2-trifluoro-acetyl)-amino]-cyclohexanecarboxylic acid ethyl ester
—— (4-Methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-2-yl)-acetic acid ethyl ester 668984-81-4 C13H15NO3S
(4-Methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazin-2-yl)-acetic acid ethyl ester
—— 4-[2-amino-1-(2-fluoro-6-methoxybenzyl)-1H-imidazole-4-yl]benzonitrile 927905-46-2 C18H15FN4O
4-[2-amino-1-(2-fluoro-6-methoxybenzyl)-1H-imidazole-4-yl]benzonitrile
—— 4-{3-(4-chlorophenyl)-2-[4-(quinolin-2-ylmethoxy)phenyl]prop-2-en-1-yl}piperazin-2-one 1346568-75-9 C29H26ClN3O2
4-{3-(4-chlorophenyl)-2-[4-(quinolin-2-ylmethoxy)phenyl]prop-2-en-1-yl}piperazin-2-one
—— 4-bromo-2-(tert-butyl)-1-isopropoxybenzene 1369855-94-6 C13H19BrO
4-bromo-2-(tert-butyl)-1-isopropoxybenzene
—— 4.6-Diethyl-5.7-dioxo-4.5.6.7-tetrahydro-1.2.3-thiadiazolo<4.5-d>pyrimidin 65150-55-2 C8H10N4O2S
4.6-Diethyl-5.7-dioxo-4.5.6.7-tetrahydro-1.2.3-thiadiazolo<4.5-d>pyrimidin
—— (4R,5S)-4,5-dimethyl-6-(2-phenyl-benzoxazol-6-yl)-4,5-dihydro-2H-pyridazin-3-one 1346698-70-1 C19H17N3O2
(4R,5S)-4,5-dimethyl-6-(2-phenyl-benzoxazol-6-yl)-4,5-dihydro-2H-pyridazin-3-one
—— 4-(2-Hydroxy-4-methoxy-benzoyl)-buttersaeure-methylester 66832-64-2 C13H16O5
4-(2-Hydroxy-4-methoxy-benzoyl)-buttersaeure-methylester
—— 4-methylpyridinium 1-(1-ethoxycarbonyl-1-methylthiothiocarbonyl)methylide 64636-72-2 C12H15NO2S2
4-methylpyridinium 1-(1-ethoxycarbonyl-1-methylthiothiocarbonyl)methylide
—— 4,5,6,7-tetraiodo-2-(4-methoxy-phenyl)-isoindoline-1,3-dione 107916-15-4 C15H7I4NO3
4,5,6,7-tetraiodo-2-(4-methoxy-phenyl)-isoindoline-1,3-dione
—— 4-(4-Bromophenoxy)butan-1-amine 1156914-56-5 C10H14BrNO
4-(4-Bromophenoxy)butan-1-amine
—— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(3-phenoxyphenyl)tetrahydro-2H-pyran-4-carboxamide 1382482-45-2 C28H26N4O3
4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(3-phenoxyphenyl)tetrahydro-2H-pyran-4-carboxamide
—— 4-phenyl-2-trichloromethyl-quinoline 65714-35-4 C16H10Cl3N
4-phenyl-2-trichloromethyl-quinoline
—— 4-chloro-N-[N'-cyclopentyl-N-[5-(trifluoromethyl)-1H-pyrazol-3-yl]carbamimidoyl]-3-fluorobenzamide 1381811-79-5 C17H16ClF4N5O
4-chloro-N-[N'-cyclopentyl-N-[5-(trifluoromethyl)-1H-pyrazol-3-yl]carbamimidoyl]-3-fluorobenzamide
—— 4-Cyclohexanecarbonyloxy-6-decyloxy-7-ethoxy-quinoline-3-carboxylic acid ethyl ester 25552-98-1 C31H45NO6
4-Cyclohexanecarbonyloxy-6-decyloxy-7-ethoxy-quinoline-3-carboxylic acid ethyl ester
—— 4b H-4b-Phenyl-isoindolo<1,2-b>benzoxazolon-(11) 16147-62-9 C20H13NO2
4b H-4b-Phenyl-isoindolo<1,2-b>benzoxazolon-(11)
—— 4-dimethylamino-3-ethylpiperidine 473838-32-3 C9H20N2
4-dimethylamino-3-ethylpiperidine
—— 4-cyclopropylamino-3-ethyl-3-methylpiperidine 473838-80-1 C11H22N2
4-cyclopropylamino-3-ethyl-3-methylpiperidine
—— 4-(Benzylamino-methyl)-N-(4-methoxy-7-phenyl-benzothiazol-2-yl)-benzamide hydrochloride salt 383865-87-0 C29H25N3O2S*ClH
4-(Benzylamino-methyl)-N-(4-methoxy-7-phenyl-benzothiazol-2-yl)-benzamide hydrochloride salt
—— 4-bromo-5-methyl-2-propoxy-5-vinyl-2,5-dihydro-[1,2]oxaphosphole 2-oxide 72717-82-9 C9H14BrO3P
4-bromo-5-methyl-2-propoxy-5-vinyl-2,5-dihydro-[1,2]oxaphosphole 2-oxide
—— 4-(5-Chloro-2-methyl-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (1,3-dioxo-2-phenyl-2,3-dihydro-1H-benzo[de]isoquinolin-5-yl)-amide 66266-65-7 C36H23ClN4O4
4-(5-Chloro-2-methyl-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (1,3-dioxo-2-phenyl-2,3-dihydro-1H-benzo[de]isoquinolin-5-yl)-amide
—— 4-{[<i>N</i>-(5-dimethylamino-naphthalene-1-sulfonyl)-glycyl]-amino}-1-methyl-pyrrole-2-carboxylic acid <i>tert</i>-butyl ester 67974-09-8 C24H30N4O5S
4-{[<i>N</i>-(5-dimethylamino-naphthalene-1-sulfonyl)-glycyl]-amino}-1-methyl-pyrrole-2-carboxylic acid <i>tert</i>-butyl ester