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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4-Bromo-phenyl)-(6-methoxy-2-methyl-3H-benzoimidazol-5-yl)-methanol 784145-76-2 C16H15BrN2O2
(4-Bromo-phenyl)-(6-methoxy-2-methyl-3H-benzoimidazol-5-yl)-methanol
—— (4S,5S,9S,10S,11R,2Z)-11-acetoxy-4,10-dimethyl-7-methylene-5,9-bis[(S)-1-phenylethoxy]tridec-2-en-3-yl benzoate 1172135-76-0 C41H52O6
(4S,5S,9S,10S,11R,2Z)-11-acetoxy-4,10-dimethyl-7-methylene-5,9-bis[(S)-1-phenylethoxy]tridec-2-en-3-yl benzoate
—— 4-Acetyl-2-<2-methoxyvinyl>-benzofuran-5-ol 1021-83-6 C13H12O4
4-Acetyl-2-<2-methoxyvinyl>-benzofuran-5-ol
—— 4-(2-Chloro-ethylsulfanyl)-6-methyl-2-phenyl-quinoline 36073-97-9 C18H16ClNS
4-(2-Chloro-ethylsulfanyl)-6-methyl-2-phenyl-quinoline
—— 4-t-Butyl-2(4,4-dimethyl-1,2-diphenyl-1-penten-3-on-1-yl)benzoesaeure 31592-51-5 C30H32O3
4-t-Butyl-2(4,4-dimethyl-1,2-diphenyl-1-penten-3-on-1-yl)benzoesaeure
—— 4-methyl-4-phenyl-4<i>H</i>-quinoline-1-carboxylic acid ethyl ester 30980-41-7 C19H19NO2
4-methyl-4-phenyl-4<i>H</i>-quinoline-1-carboxylic acid ethyl ester
—— 4-(3,3-dimethyl-2-pyrrolidin-1-yl-cyclobutyl)-pyridine 28487-25-4 C15H22N2
4-(3,3-dimethyl-2-pyrrolidin-1-yl-cyclobutyl)-pyridine
—— {4-[2-Hydroxy-5-(1,1,3,3-tetramethyl-butyl)-benzoyl]-phenyl}-[2-hydroxy-5-(1,1,3,3-tetramethyl-butyl)-phenyl]-methanone 26157-66-4 C36H46O4
{4-[2-Hydroxy-5-(1,1,3,3-tetramethyl-butyl)-benzoyl]-phenyl}-[2-hydroxy-5-(1,1,3,3-tetramethyl-butyl)-phenyl]-methanone
—— 4,4'-Diiodhydrazobenzol 19717-45-4 C12H10I2N2
4,4'-Diiodhydrazobenzol
—— (4-methoxyphenyl)(3-phenyl-1H-indol-2-yl)methanone 36004-82-7 C22H17NO2
(4-methoxyphenyl)(3-phenyl-1H-indol-2-yl)methanone
—— 4,9-bis(4-formylphenyl)diamantane 1469771-68-3 C28H28O2
4,9-bis(4-formylphenyl)diamantane
—— 4-[(2-fluorobenzyl)amino]-N-methoxy-N-methyl-2-[(4-morpholin-4-ylphenyl)amino]pyrimidine-5-carboxamide 1194537-44-4 C24H27FN6O3
4-[(2-fluorobenzyl)amino]-N-methoxy-N-methyl-2-[(4-morpholin-4-ylphenyl)amino]pyrimidine-5-carboxamide
—— 4-[(2R)-2-({[(2S)-2-hydroxy-3-(phenyloxy)propyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-2-pyridinecarboxamide 437764-28-8 C25H27N3O4
4-[(2R)-2-({[(2S)-2-hydroxy-3-(phenyloxy)propyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-2-pyridinecarboxamide
—— 4,4-dimethoxy-2-(thien-3-yl)butyric acid 691877-50-6 C10H14O4S
4,4-dimethoxy-2-(thien-3-yl)butyric acid
—— 4-(4-Dimethylamino-phenyl)-4-(4-methoxy-phenyl)-3,4-dihydro-2H-phthalazin-1-one 76763-89-8 C23H23N3O2
4-(4-Dimethylamino-phenyl)-4-(4-methoxy-phenyl)-3,4-dihydro-2H-phthalazin-1-one
—— (4R,6R,7R)-7-Benzoylamino-3-hydroxy-4-methyl-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 98828-78-5 C28H24N2O6
(4R,6R,7R)-7-Benzoylamino-3-hydroxy-4-methyl-8-oxo-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
—— 4-chloro-4-deoxy-2,3-di-O-methyl-α-D-galactopyranosyl 1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside 129728-51-4 C14H23Cl3O8
4-chloro-4-deoxy-2,3-di-O-methyl-α-D-galactopyranosyl 1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside
—— 4-Acetamido-2-chlor-4'-hydroxy-diphenylsulfon 20804-08-4 C14H12ClNO4S
4-Acetamido-2-chlor-4'-hydroxy-diphenylsulfon
—— (4aR,7aR,11aR,11bR)-2,6,10-Tripropyl-hexahydro-1,3,5,7,9,11-hexaoxa-dibenzo[a,c]cycloheptene 24410-93-3 C18H32O6
(4aR,7aR,11aR,11bR)-2,6,10-Tripropyl-hexahydro-1,3,5,7,9,11-hexaoxa-dibenzo[a,c]cycloheptene
—— 4-Ethyl-3-methoxy-1-methyl-carbostyril 24175-97-1 C13H15NO2
4-Ethyl-3-methoxy-1-methyl-carbostyril
—— 4-Methylenamino-2-methyl-morpholin 41482-83-1 C6H12N2O
4-Methylenamino-2-methyl-morpholin
—— 4-Amino-5-(3-methylphenyl)-6-phenyl-pyrimidine 39101-42-3 C17H15N3
4-Amino-5-(3-methylphenyl)-6-phenyl-pyrimidine
—— (4aS,10aS)-7-Isopropyl-5-methoxy-4a-methyl-1-methylene-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene 79433-21-9 C20H28O
(4aS,10aS)-7-Isopropyl-5-methoxy-4a-methyl-1-methylene-1,2,3,4,4a,9,10,10a-octahydro-phenanthrene
—— 4-Cycylohexyl-4-oxo-butylcyanid 17773-89-6 C11H17NO
4-Cycylohexyl-4-oxo-butylcyanid
—— 4-(Dibromonitromethyl)chinolin 35619-67-1 C10H6Br2N2O2
4-(Dibromonitromethyl)chinolin
—— 4,8-Dimethylpyrazolo<1,5,4-ef>s-triazolo<3,4-a><1,5>benzodiazepine 147503-46-6 C13H11N5
4,8-Dimethylpyrazolo<1,5,4-ef>s-triazolo<3,4-a><1,5>benzodiazepine
—— 4-bromo-4'-methylbiphenyl-3-sulfonic acid amide 1061617-94-4 C13H12BrNO2S
4-bromo-4'-methylbiphenyl-3-sulfonic acid amide
—— 4-(1,1-dioxo-1-thiomorpholin-4-yl)butyryl chloride hydrochloride 405224-36-4 C8H14ClNO3S*ClH
4-(1,1-dioxo-1-thiomorpholin-4-yl)butyryl chloride hydrochloride
—— 4-Trimethylsilanyl-3-trimethylsilanyloxy-4H-[1,2,4]triazole 80049-41-8 C8H19N3OSi2
4-Trimethylsilanyl-3-trimethylsilanyloxy-4H-[1,2,4]triazole
—— 4-(2,2'-bithien-5-yl)pyridine-2,3-diamine 1222200-92-1 C13H11N3S2
4-(2,2'-bithien-5-yl)pyridine-2,3-diamine
—— 4-[(3S,5R)-1-benzyl-3-hydroxy-2-oxo-5-pyrrolidinyl]-3-O-benzyl-1,2-O-isopropylidene-α-D-xylo-tetrofuranose 649571-99-3 C25H29NO6
4-[(3S,5R)-1-benzyl-3-hydroxy-2-oxo-5-pyrrolidinyl]-3-O-benzyl-1,2-O-isopropylidene-α-D-xylo-tetrofuranose
—— 4-chloro-N-[[6-[1-(cyclopropylmethyl)piperidin-4-yl]oxypyridin-3-yl]methyl]-1,3-dihydroisoindole-2-carboxamide 1222557-38-1 C24H29ClN4O2
4-chloro-N-[[6-[1-(cyclopropylmethyl)piperidin-4-yl]oxypyridin-3-yl]methyl]-1,3-dihydroisoindole-2-carboxamide
—— 4-Isopropylidene-2-methyl-3-oxo-cyclopentanecarboxylic acid 32561-62-9 C10H14O3
4-Isopropylidene-2-methyl-3-oxo-cyclopentanecarboxylic acid
—— (4S,6S)-4-Methyl-6-phenyl-1,4,5,6-tetrahydro-[1,2,3]triazine 2-oxide 81375-58-8 C10H13N3O
(4S,6S)-4-Methyl-6-phenyl-1,4,5,6-tetrahydro-[1,2,3]triazine 2-oxide
—— 4-ethyl-hex-3-enal semicarbazone 5508-37-2 C9H17N3O
4-ethyl-hex-3-enal semicarbazone
—— ((4S,4aR,7aS)-1,1-Dioxo-octahydro-1λ<sup>6</sup>-cyclopenta[b]thiopyran-4-yloxy)-trimethyl-silane 138331-47-2 C11H22O3SSi
((4S,4aR,7aS)-1,1-Dioxo-octahydro-1λ<sup>6</sup>-cyclopenta[b]thiopyran-4-yloxy)-trimethyl-silane
—— 4-[1-(2,4-dinitro-phenylhydrazono)-ethyl]-2-imino-5-methyl-2,3-dihydro-furan-3-carbonitrile 109507-38-2 C14H12N6O5
4-[1-(2,4-dinitro-phenylhydrazono)-ethyl]-2-imino-5-methyl-2,3-dihydro-furan-3-carbonitrile
—— 4-methyl-5-(2-methylallyl)-cyclohepta-3,5-diene-1,1-dicarboxylic acid dimethyl ester 1187459-01-3 C16H22O4
4-methyl-5-(2-methylallyl)-cyclohepta-3,5-diene-1,1-dicarboxylic acid dimethyl ester
—— 4,9-dihydroimidazo<4,5-g>quinazoline-2,8-(1H,7H)-dione 100019-69-0 C9H8N4O2
4,9-dihydroimidazo<4,5-g>quinazoline-2,8-(1H,7H)-dione
—— (4'-(azidomethyl)-1,1'-biphenyl-4-yl)(triphenyl)phosphonium trifluoromethanesulfonate 1017241-89-2 CF3O3S*C31H25N3P
(4'-(azidomethyl)-1,1'-biphenyl-4-yl)(triphenyl)phosphonium trifluoromethanesulfonate
—— 4β,5-Cyclopropano-5(10a)-homo-19-nor-5β-cholesta-1(10),2-diene 114462-53-2 C28H44
4β,5-Cyclopropano-5(10a)-homo-19-nor-5β-cholesta-1(10),2-diene
—— 4-methyl-N,N-bis(5-phenylpenta-2,4-diyn-1-yl)benzenesulfonamide 1577232-65-5 C29H21NO2S
4-methyl-N,N-bis(5-phenylpenta-2,4-diyn-1-yl)benzenesulfonamide
—— 4,7-dihydro-N6-(4-methoxyphenyl)-5-methyl-N3-(4-methylphenyl)-7-phenyl[1,2,3]triazolo[1,5-a]pyrimidine-3,6-dicarboxamide 1242771-84-1 C28H26N6O3
4,7-dihydro-N6-(4-methoxyphenyl)-5-methyl-N3-(4-methylphenyl)-7-phenyl[1,2,3]triazolo[1,5-a]pyrimidine-3,6-dicarboxamide
—— (4-isopropylphenyl){(E)-[4-(trifluoromethyl)phenyl]methylene}amine 884600-73-1 C17H16F3N
(4-isopropylphenyl){(E)-[4-(trifluoromethyl)phenyl]methylene}amine
—— 4-nitrophenyl O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1-3)-2-acetamido-4,6-di-O-acetyl-2-deoxy-β-D-glucopyranoside 148704-99-8 C30H38N2O18
4-nitrophenyl O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1-3)-2-acetamido-4,6-di-O-acetyl-2-deoxy-β-D-glucopyranoside
—— 4-(p-Chlorbenzyl)-2-<N-methyl-piperidyl-(4)>-1-(2H)-phthalazinone Fumarsaeure 37933-11-2 C4H4O4*C21H22ClN3O
4-(p-Chlorbenzyl)-2-<N-methyl-piperidyl-(4)>-1-(2H)-phthalazinone Fumarsaeure
—— 4,4,6-trimethyl-1-(1-nitro-naphthalen-2-yl)-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione 54905-95-2 C17H17N3O2S
4,4,6-trimethyl-1-(1-nitro-naphthalen-2-yl)-3,4-dihydro-1<i>H</i>-pyrimidine-2-thione
—— 4-Isoxazoleacetonitrile, I+/--amino-3-(1,1-dimethylethyl)- 2091562-33-1 C9H13N3O
4-Isoxazoleacetonitrile, I+/--amino-3-(1,1-dimethylethyl)-
—— 4-(1-{[1-(4-fluorophenyl)-1H-indol-5-yl]carbonyl}azetidin-3-yl)-1-(1,3-thiazol-4-yl)piperazin-2-one 1369779-45-2 C25H22FN5O2S
4-(1-{[1-(4-fluorophenyl)-1H-indol-5-yl]carbonyl}azetidin-3-yl)-1-(1,3-thiazol-4-yl)piperazin-2-one
—— 4-(7,8,9,10-tetrahydro-6H-cyclohepta[b]quinolin-11-yl)but-3-yn-1-ol 594874-31-4 C18H19NO
4-(7,8,9,10-tetrahydro-6H-cyclohepta[b]quinolin-11-yl)but-3-yn-1-ol