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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Nitro-7-hexamethylenimino-2,3-trimethylen-indol 14195-95-0 C17H21N3O2
4-Nitro-7-hexamethylenimino-2,3-trimethylen-indol
—— 4-Anilino-2-p-anisyl-3-acetyl-chinolin 3954-35-6 C24H20N2O2
4-Anilino-2-p-anisyl-3-acetyl-chinolin
—— 4-Hydroxy-6-(3.5-di-sec.-butyl-1-cyclopenten-1-yl)-5.6-dihydro-2-pyron; Auxin b 19192-94-0 C18H28O3
4-Hydroxy-6-(3.5-di-sec.-butyl-1-cyclopenten-1-yl)-5.6-dihydro-2-pyron; Auxin b
—— (4-Chloro-phenyl)-[4-(2,5-dioxo-pyrrolidin-1-yl)-phenyl]-acetonitrile 17468-28-9 C18H13ClN2O2
(4-Chloro-phenyl)-[4-(2,5-dioxo-pyrrolidin-1-yl)-phenyl]-acetonitrile
—— 4-Ethoxy-phenacylphosphonsaeure-diethylester-<4-nitro-phenylhydrazon> 18276-95-4 C20H26N3O6P
4-Ethoxy-phenacylphosphonsaeure-diethylester-<4-nitro-phenylhydrazon>
—— 4-Methyl-5-<4-methyl-8-(4-methyl-7,8-dihydro-7,8-dioxo-chinolyl-5)-chinolyl-7-oxy>-chinolin-chinon-7,8 15463-16-8 C30H19N3O5
4-Methyl-5-<4-methyl-8-(4-methyl-7,8-dihydro-7,8-dioxo-chinolyl-5)-chinolyl-7-oxy>-chinolin-chinon-7,8
—— 4-bromo-6-chloro-5H-pyrido[4,3-b]indol-1-ol 1132653-37-2 C11H6BrClN2O
4-bromo-6-chloro-5H-pyrido[4,3-b]indol-1-ol
—— (+)-4-(4-acetylaminophenyl)-6,8-dichloro-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolinium chloride 552290-35-4 C19H21Cl2N2O*Cl
(+)-4-(4-acetylaminophenyl)-6,8-dichloro-2,2-dimethyl-1,2,3,4-tetrahydroisoquinolinium chloride
—— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-propan-2-ylpiperazin-1-yl)methanone 1321607-26-4 C27H29ClN6O
[4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-chlorophenyl]-(4-propan-2-ylpiperazin-1-yl)methanone
—— 4-(4-phthalimidobutyloxy)pyridine hydrochloride 155966-53-3 C17H16N2O3*ClH
4-(4-phthalimidobutyloxy)pyridine hydrochloride
—— 4-<(1,1-dimethyl)decyl>-2-iodotoluene 144381-52-2 C19H31I
4-<(1,1-dimethyl)decyl>-2-iodotoluene
—— 4'-chloro-3-fluoro-N-[8-methyl-3-(1-pyrrolidinylmethyl)-7-quinolinyl][1,1'-biphenyl]-4-carboxamide 521071-93-2 C28H25ClFN3O
4'-chloro-3-fluoro-N-[8-methyl-3-(1-pyrrolidinylmethyl)-7-quinolinyl][1,1'-biphenyl]-4-carboxamide
—— 4-({butyl[(1-butyl-2,4-diphenyl-1H-imidazol-5-yl)methyl]amino}methyl)-2-chlorophenol 610288-79-4 C31H36ClN3O
4-({butyl[(1-butyl-2,4-diphenyl-1H-imidazol-5-yl)methyl]amino}methyl)-2-chlorophenol
—— 4-[(4-amino-3-bromothieno[3,2-c]pyridin-7-yl)methyl]piperazin-2-one 1056118-08-1 C12H13BrN4OS
4-[(4-amino-3-bromothieno[3,2-c]pyridin-7-yl)methyl]piperazin-2-one
—— 4-[(3-fluorobenzyl)oxy]-N-[8-methyl-3-(1-pyrrolidinylmethyl)-7-quinolinyl]benzamide 521071-75-0 C29H28FN3O2
4-[(3-fluorobenzyl)oxy]-N-[8-methyl-3-(1-pyrrolidinylmethyl)-7-quinolinyl]benzamide
—— 4-(-1-cyclohexenyl)-3-bicyclo[3.3.1]nonene-2,9-dione 1160652-75-4 C15H18O2
4-(-1-cyclohexenyl)-3-bicyclo[3.3.1]nonene-2,9-dione
—— 4-ethoxycarbonyl-3-formyl-5-methyl-1-phenyl-pyrrolo [2,3-b]pyrazole 928850-37-7 C16H15N3O3
4-ethoxycarbonyl-3-formyl-5-methyl-1-phenyl-pyrrolo [2,3-b]pyrazole
—— 4-(Propylideneamino)benzonitrile 1374146-86-7 C10H10N2
4-(Propylideneamino)benzonitrile
—— 4-Amino-5-(2-hydroxy-phenyl)-1-methyl-1,2-dihydro-pyrazol-3-one; hydrochloride 110566-00-2 C10H11N3O2*ClH
4-Amino-5-(2-hydroxy-phenyl)-1-methyl-1,2-dihydro-pyrazol-3-one; hydrochloride
—— 4-N-benzyl-N-cyanoethylaminobenzylidene cyanoacetamide 129502-04-1 C20H18N4O
4-N-benzyl-N-cyanoethylaminobenzylidene cyanoacetamide
—— 4,4-dimethylcyclohex-2-en-1-yl acetate 1239277-52-1 C10H16O2
4,4-dimethylcyclohex-2-en-1-yl acetate
—— 4a,5,7-trimethyl-2,3,4,4a-tetrahydro-1H-carbazole 108839-86-7 C15H19N
4a,5,7-trimethyl-2,3,4,4a-tetrahydro-1H-carbazole
—— 4-[5-(3-Chloro-4-fluoro-phenyl)-4-pyridin-4-yl-1H-pyrrol-2-yl]-piperidine-1-carboxylic acid benzyl ester 861804-82-2 C28H25ClFN3O2
4-[5-(3-Chloro-4-fluoro-phenyl)-4-pyridin-4-yl-1H-pyrrol-2-yl]-piperidine-1-carboxylic acid benzyl ester
—— 4-hydroxy-5-methyl-6-(4-methylphenyl)-3-phenyl-1H-pyridin-2-one 150056-72-7 C19H17NO2
4-hydroxy-5-methyl-6-(4-methylphenyl)-3-phenyl-1H-pyridin-2-one
—— 4'-benzyloxy-3,5-diiodo-4-hydroxydiphenyl methan 147030-55-5 C20H16I2O2
4'-benzyloxy-3,5-diiodo-4-hydroxydiphenyl methan
—— 4-(Benzoylamino)-2-(4-biphenylyl)butyronitril 94559-54-3 C23H20N2O
4-(Benzoylamino)-2-(4-biphenylyl)butyronitril
—— 4-(5-chloro-1H,3H-benzo[de]isochromen-6-yl)-6-(4-methoxyphenoxy)-[1,3,5]triazin-2-ylamine 959764-06-8 C22H17ClN4O3
4-(5-chloro-1H,3H-benzo[de]isochromen-6-yl)-6-(4-methoxyphenoxy)-[1,3,5]triazin-2-ylamine
—— (-)-(4E)-3-[((2)H3)methyl]-3-methyl-5-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]pent-4-en-2-ol 1197240-49-5 C15H26O
(-)-(4E)-3-[((2)H3)methyl]-3-methyl-5-[(1R)-2,2,3-trimethylcyclopent-3-en-1-yl]pent-4-en-2-ol
—— 4,9,14,19,24,26,28,30,32,34-Decakis(2-azidoethoxy)hexacyclo[21.2.2.23,6.28,11.213,16.218,21]pentatriaconta-1(25),3(35),4,6(34),8(33),9,11(32),13(31),14,16(30),18,20,23,26,28-pentadecaene 1307270-16-1 C55H60N30O10
4,9,14,19,24,26,28,30,32,34-Decakis(2-azidoethoxy)hexacyclo[21.2.2.23,6.28,11.213,16.218,21]pentatriaconta-1(25),3(35),4,6(34),8(33),9,11(32),13(31),14,16(30),18,20,23,26,28-pentadecaene
—— 4-bromo-3-(4-methoxyphenyl)-1H-pyrazole-5-carboxylic acid 182415-28-7 C11H9BrN2O3
4-bromo-3-(4-methoxyphenyl)-1H-pyrazole-5-carboxylic acid
—— 4-bromo-1-cyclopentyl-1H-indazole 934987-61-8 C12H13BrN2
4-bromo-1-cyclopentyl-1H-indazole
—— 4-(8-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)benzoic acid 1202619-34-8 C21H20N6O3
4-(8-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-ylamino)benzoic acid
—— 4-(2-morpholino-pyridin-5-yl)-fluoren-9-one oxime 1021019-40-8 C22H19N3O2
4-(2-morpholino-pyridin-5-yl)-fluoren-9-one oxime
—— 4-(2-isopropoxypyridin-3-ylamino)-5-methyl-N-(morpholin-3-ylmethyl)thieno[2,3-d]pyrimidine-6-carboxamide 1332760-45-8 C21H26N6O3S
4-(2-isopropoxypyridin-3-ylamino)-5-methyl-N-(morpholin-3-ylmethyl)thieno[2,3-d]pyrimidine-6-carboxamide
—— 4,6-dimethyl-11-phenyl-9,11,13-triazapentacyclo[6.5.2.02,6.02,7.09,13]pentadec-14-ene-5,10,12-trione 130924-91-3 C20H19N3O3
4,6-dimethyl-11-phenyl-9,11,13-triazapentacyclo[6.5.2.02,6.02,7.09,13]pentadec-14-ene-5,10,12-trione
—— 4-[[3-[(5-bromo-2-pyridyl)oxy]phenyl]methylene]-cyclohexanamine 1428929-09-2 C18H19BrN2O
4-[[3-[(5-bromo-2-pyridyl)oxy]phenyl]methylene]-cyclohexanamine
—— 4-(1,8-dioxo-3,6-diphenyl-10-phenylamino-1,2,3,4,5,6,7,8,9,10-decahydroacridin-9-yl)benzonitrile 1575816-60-2 C38H31N3O2
4-(1,8-dioxo-3,6-diphenyl-10-phenylamino-1,2,3,4,5,6,7,8,9,10-decahydroacridin-9-yl)benzonitrile
—— (4S,5R,6R,1'S,2'R)-5-acetylamino-4-azido-6-(2',3'-diacetoxy-1'-methoxy)propyl-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 203120-15-4 C17H24N4O9
(4S,5R,6R,1'S,2'R)-5-acetylamino-4-azido-6-(2',3'-diacetoxy-1'-methoxy)propyl-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
—— 4-chloro-5-iodo-7-(2',3'-O-isopropylidene-β-D-erythro-furanosyl)pyrrolo[2,3-d]pyrimidine 186457-10-3 C13H13ClIN3O3
4-chloro-5-iodo-7-(2',3'-O-isopropylidene-β-D-erythro-furanosyl)pyrrolo[2,3-d]pyrimidine
—— 4'-Trifluoromethylbiphenyl-2-carboxylic acid-(2-phenyl-1,2,3,4-tetrahydroisoquinolin-6-yl)-amide 208590-19-6 C29H23F3N2O
4'-Trifluoromethylbiphenyl-2-carboxylic acid-(2-phenyl-1,2,3,4-tetrahydroisoquinolin-6-yl)-amide
—— [4-((S)-2-tert-Butoxycarbonylamino-2-{(S)-1-[(S)-1-hydroxy-2-((S)-2-methyl-butylcarbamoyl)-ethyl]-3-methyl-butylcarbamoyl}-ethyl)-thiazol-2-yl]-carbamic acid benzyl ester 135703-74-1 C32H49N5O7S
[4-((S)-2-tert-Butoxycarbonylamino-2-{(S)-1-[(S)-1-hydroxy-2-((S)-2-methyl-butylcarbamoyl)-ethyl]-3-methyl-butylcarbamoyl}-ethyl)-thiazol-2-yl]-carbamic acid benzyl ester
—— (4S)-3-[(E,4S,5R)-5-(3-bromophenyl)-5-hydroxy-2,4-dimethylpent-2-enoyl]-4-propan-2-yl-1,3-oxazolidin-2-one 1402607-00-4 C19H24BrNO4
(4S)-3-[(E,4S,5R)-5-(3-bromophenyl)-5-hydroxy-2,4-dimethylpent-2-enoyl]-4-propan-2-yl-1,3-oxazolidin-2-one
—— 4-(4-Bromo-phenyl)-5-[(E)-4-bromo-phenylimino]-6-nitro-2-p-tolyl-4,5-dihydro-2H-[1,2,4]triazine-3-thione 85606-23-1 C22H15Br2N5O2S
4-(4-Bromo-phenyl)-5-[(E)-4-bromo-phenylimino]-6-nitro-2-p-tolyl-4,5-dihydro-2H-[1,2,4]triazine-3-thione
—— (4Z)-4-benzylidene-6-(trifluoromethyl)-6H-thieno[2,3-c]furan 1569046-84-9 C14H9F3OS
(4Z)-4-benzylidene-6-(trifluoromethyl)-6H-thieno[2,3-c]furan
—— 4-[4-(2,6-difluoro-4-propionylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid tert-butyl ester 1037794-33-4 C23H28F2N2O4S
4-[4-(2,6-difluoro-4-propionylphenoxymethyl)thiazol-2-yl]piperidine-1-carboxylic acid tert-butyl ester
—— 4-Acetoxy-3',4',5,7-tetramethyoxy-isoflavan 5244-23-5 C21H24O7
4-Acetoxy-3',4',5,7-tetramethyoxy-isoflavan
—— 4-(3-Diethylamino-prop-1-ynyl)-1,2,5-trimethyl-piperidin-4-ol 19973-22-9 C15H28N2O
4-(3-Diethylamino-prop-1-ynyl)-1,2,5-trimethyl-piperidin-4-ol
—— 4-Benzoyl-6-methoxychinolin-1-oxyd 14116-28-0 C17H13NO3
4-Benzoyl-6-methoxychinolin-1-oxyd
—— 4-[4-[4-(2H-tetrazol-5-yl)phenyl]-1,3-thiazol-2-yl]aniline 1050503-42-8 C16H12N6S
4-[4-[4-(2H-tetrazol-5-yl)phenyl]-1,3-thiazol-2-yl]aniline
—— 4-methoxy-8,8-dimethyl-8<i>H</i>-pyrano[3,2-<i>g</i>]chromen-2-one 74727-10-9 C15H14O4
4-methoxy-8,8-dimethyl-8<i>H</i>-pyrano[3,2-<i>g</i>]chromen-2-one