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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,4'-Bis<2-methyl-benzo<f>chinolinyl-(4)>diphenyloxid 22826-22-8 C40H28N2O
4,4'-Bis<2-methyl-benzo<f>chinolinyl-(4)>diphenyloxid
—— 4-Nitro-benzoic acid (3aR,4R,6S,7aR)-6-methoxy-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-ylmethyl ester 26291-71-4 C15H15NO9
4-Nitro-benzoic acid (3aR,4R,6S,7aR)-6-methoxy-2-oxo-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-ylmethyl ester
—— 4-Cyano-1-<2-hydroxy-2-(p-nitrophenyl)-ethyl>-pyridiniumbromid 22772-95-8 Br*C14H12N3O3
4-Cyano-1-<2-hydroxy-2-(p-nitrophenyl)-ethyl>-pyridiniumbromid
—— 4-methyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole-1,3-dicarboxylic acid 3-ethyl ester 1-methyl ester 34910-68-4 C16H16N2O4
4-methyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole-1,3-dicarboxylic acid 3-ethyl ester 1-methyl ester
—— 4-(S)-benzyl-3-[(2R,3R)-3-(4-chloro-phenyl)-3-hydroxy-2-methyl-propionyl]-oxazolidin-2-one 880347-85-3 C20H20ClNO4
4-(S)-benzyl-3-[(2R,3R)-3-(4-chloro-phenyl)-3-hydroxy-2-methyl-propionyl]-oxazolidin-2-one
—— 4-acetylamino-1-(<i>O</i><sup>3</sup>,<i>O</i><sup>5</sup>-ditrityl-β-<i>D</i>-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one 25787-27-3 C49H43N3O6
4-acetylamino-1-(<i>O</i><sup>3</sup>,<i>O</i><sup>5</sup>-ditrityl-β-<i>D</i>-arabinofuranosyl)-1<i>H</i>-pyrimidin-2-one
—— 4-Acetoxy-6a-tert-butyl-1-oxo-1,6a-dihydro-benzo[cd]pyrido[1,2-a]indolylium 47416-75-1 C21H20NO3
4-Acetoxy-6a-tert-butyl-1-oxo-1,6a-dihydro-benzo[cd]pyrido[1,2-a]indolylium
—— 4-Methoxy-6-trimethylsilylhex-5-ynal 873869-20-6 C10H18O2Si
4-Methoxy-6-trimethylsilylhex-5-ynal
—— 4-hydroxy-benzo[h]quinoline-2-carboxylic acid ethyl ester 855283-81-7 C16H13NO3
4-hydroxy-benzo[h]quinoline-2-carboxylic acid ethyl ester
—— 4-[[(4,5-dihydro-5,5-dimethyl-3-isoxazolyl)sulfonyl]methyl]-2-methyl-5-(2,2,2-trifluoroethoxy)-3(2H)-pyridazinone 1202471-28-0 C13H16F3N3O5S
4-[[(4,5-dihydro-5,5-dimethyl-3-isoxazolyl)sulfonyl]methyl]-2-methyl-5-(2,2,2-trifluoroethoxy)-3(2H)-pyridazinone
—— 4-amino-1-(β-<i>D</i>-<i>lyxo</i>-2-deoxy-hexopyranosyl)-1<i>H</i>-pyrimidin-2-one 26383-04-0 C10H15N3O5
4-amino-1-(β-<i>D</i>-<i>lyxo</i>-2-deoxy-hexopyranosyl)-1<i>H</i>-pyrimidin-2-one
—— 4-methyl-2-naphthalen-1-yl-2-(2-piperidin-1-yl-ethyl)-pentylamine 27558-28-7 C23H34N2
4-methyl-2-naphthalen-1-yl-2-(2-piperidin-1-yl-ethyl)-pentylamine
—— (+/-)-4-<3-Chlor-phenylhydrazono>-1-<β-hydroxy-phenaethyl>-3-methyl-4H-pyrazol-5-on 30823-61-1 C18H17ClN4O2
(+/-)-4-<3-Chlor-phenylhydrazono>-1-<β-hydroxy-phenaethyl>-3-methyl-4H-pyrazol-5-on
—— (+/-)-4-<4-(Benzyl-cyclopropyl-amino)-1-methyl-butylamino>-7-chlor-chinolin 31718-16-8 C24H28ClN3
(+/-)-4-<4-(Benzyl-cyclopropyl-amino)-1-methyl-butylamino>-7-chlor-chinolin
—— 4-Chlor-2-dimethylamino-5-sulfamyl-N-o-tolylbenzamid 28524-81-4 C16H18ClN3O3S
4-Chlor-2-dimethylamino-5-sulfamyl-N-o-tolylbenzamid
—— 4-Chlor-2'-(2-methylaminoaethyl)-4'-methoxybenzhydrol 30075-88-8 C17H20ClNO2
4-Chlor-2'-(2-methylaminoaethyl)-4'-methoxybenzhydrol
—— 4-Bromo-benzenesulfonic acid (4aS,8aR,9R,9aS,10aR)-10-methylene-tetradecahydro-anthracen-9-yl ester 52747-41-8 C21H27BrO3S
4-Bromo-benzenesulfonic acid (4aS,8aR,9R,9aS,10aR)-10-methylene-tetradecahydro-anthracen-9-yl ester
—— 4-Amidinophenylessigsaeure-β-naphthylamidhydroiodid 79154-80-6 C19H17N3O*HI
4-Amidinophenylessigsaeure-β-naphthylamidhydroiodid
—— (4aR,4bS,6aS,9aS,9bS)-7-(2-methoxypyrimidin-5-yl)-1,4a,6a-trimethyl-4,4a,4b,5,6,6a,9,9a,9b,10-decahydro-1H-indeno[5,4-f]quinolin-2(3H)-one 1224434-44-9 C24H31N3O2
(4aR,4bS,6aS,9aS,9bS)-7-(2-methoxypyrimidin-5-yl)-1,4a,6a-trimethyl-4,4a,4b,5,6,6a,9,9a,9b,10-decahydro-1H-indeno[5,4-f]quinolin-2(3H)-one
—— 4-[(2S,8aS)-2-phenyl-1,2,3,5,6,8a-hexahydroindolizin-7-yl]-3-(pyridin-4-yl)-2-(3-trifluoromethylphenyl)-1H-pyrrole 651736-36-6 C30H26F3N3
4-[(2S,8aS)-2-phenyl-1,2,3,5,6,8a-hexahydroindolizin-7-yl]-3-(pyridin-4-yl)-2-(3-trifluoromethylphenyl)-1H-pyrrole
—— 4-(3,5-dichloro-4-methoxybenzyl)-7-ethoxyisoquinolin-8-ol 1351593-58-2 C19H17Cl2NO3
4-(3,5-dichloro-4-methoxybenzyl)-7-ethoxyisoquinolin-8-ol
—— 4-(1H-indol-3-ylmethyl)-6-{2-[2-(2-methoxybenzyl)piperidin-1-yl]-2-oxoethyl}-1-phenyl-4H-[1,2,4]triazolo[4,3-a][1,5]benzodiazepin-5(6H)-one 1228934-90-4 C40H38N6O3
4-(1H-indol-3-ylmethyl)-6-{2-[2-(2-methoxybenzyl)piperidin-1-yl]-2-oxoethyl}-1-phenyl-4H-[1,2,4]triazolo[4,3-a][1,5]benzodiazepin-5(6H)-one
—— 4-cyclohexyl-3-[2-(4-methoxyphenyl)ethyl]-4H-1,2,4-triazole 1380492-55-6 C17H23N3O
4-cyclohexyl-3-[2-(4-methoxyphenyl)ethyl]-4H-1,2,4-triazole
—— 4-(2-methoxyphenyl)-3-(2-methylphenyl)-2-phenyl-1,2,4-oxadiazolidin-5-one 115879-41-9 C22H20N2O3
4-(2-methoxyphenyl)-3-(2-methylphenyl)-2-phenyl-1,2,4-oxadiazolidin-5-one
—— 4-O-(3,4,6-tri-O-acetyl-2-N-allyloxycarbonyl-2-amino-2-deoxy-β-D-glucopyranosyl)-2,3,5-tri-O-benzyl-1-tertiobutyldimethylsilyl-D-ribitol 112929-26-7 C48H65NO14Si
4-O-(3,4,6-tri-O-acetyl-2-N-allyloxycarbonyl-2-amino-2-deoxy-β-D-glucopyranosyl)-2,3,5-tri-O-benzyl-1-tertiobutyldimethylsilyl-D-ribitol
—— 4-Chloro-3-phenyl-tetrahydro-pyran 53045-58-2 C11H13ClO
4-Chloro-3-phenyl-tetrahydro-pyran
—— 4-methyl-2-[4-(3-methyl-benzofuran-2-yl)-phenyl]-5-phenyl-2<i>H</i>-[1,2,3]triazole 32607-99-1 C24H19N3O
4-methyl-2-[4-(3-methyl-benzofuran-2-yl)-phenyl]-5-phenyl-2<i>H</i>-[1,2,3]triazole
—— 4-Cyano-2,3-dihydro-1H-pyrrole-2-carboxylic acid ethyl ester 31339-47-6 C8H10N2O2
4-Cyano-2,3-dihydro-1H-pyrrole-2-carboxylic acid ethyl ester
—— 4-[4-phenyl-1-(1-phenyl-ethyl)-piperidin-4-yl]-morpholine 13697-58-0 C23H30N2O
4-[4-phenyl-1-(1-phenyl-ethyl)-piperidin-4-yl]-morpholine
—— 4,4,6,6-Tetramethyl-2,2-diphenyl-[1,3,2,4,6]dioxatrisilinane 25179-84-4 C17H24O2Si3
4,4,6,6-Tetramethyl-2,2-diphenyl-[1,3,2,4,6]dioxatrisilinane
—— 4-[4,6-bis-(2,4-dihydroxy-phenyl)-[1,3,5]triazin-2-yloxy]-benzoic acid ethyl ester 4669-28-7 C24H19N3O7
4-[4,6-bis-(2,4-dihydroxy-phenyl)-[1,3,5]triazin-2-yloxy]-benzoic acid ethyl ester
—— 4-Allyl-5-methyl-2-(1-phenyl-ethyl)-2,4-dihydro-pyrazol-3-one 55294-49-0 C15H18N2O
4-Allyl-5-methyl-2-(1-phenyl-ethyl)-2,4-dihydro-pyrazol-3-one
—— {4-[4-allyloxy-6-(4-chloro-phenyl)-[1,3,5]triazin-2-yl]-3-hydroxy-phenoxy}-acetic acid ethyl ester 4686-90-2 C22H20ClN3O5
{4-[4-allyloxy-6-(4-chloro-phenyl)-[1,3,5]triazin-2-yl]-3-hydroxy-phenoxy}-acetic acid ethyl ester
—— (4-{2-[2-(4-Carboxymethoxy-phenyl)-1-methyl-2-oxo-ethylsulfanyl]-propionyl}-phenoxy)-acetic acid 33254-79-4 C22H22O8S
(4-{2-[2-(4-Carboxymethoxy-phenyl)-1-methyl-2-oxo-ethylsulfanyl]-propionyl}-phenoxy)-acetic acid
—— (4-Chlorophenoxy)-2-(p-bromo)benzoylanilin 39504-63-7 C19H13BrClNO2
(4-Chlorophenoxy)-2-(p-bromo)benzoylanilin
—— (4R,5aR,9aS,9bR)-4-Hydroxy-3,5a-dimethyl-9-methylene-5,5a,6,7,8,9,9a,9b-octahydro-4H-naphtho[1,2-b]furan-2-one 24165-32-0 C15H20O3
(4R,5aR,9aS,9bR)-4-Hydroxy-3,5a-dimethyl-9-methylene-5,5a,6,7,8,9,9a,9b-octahydro-4H-naphtho[1,2-b]furan-2-one
—— 4-Nitro-2,6-dicyclohexyl-phenol 21540-53-4 C18H25NO3
4-Nitro-2,6-dicyclohexyl-phenol
—— 4-{[1,2-Dimethyl-1,2-dihydro-indazol-(3Z)-ylidene]-hydrazono}-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 41338-87-8 C19H18N6O
4-{[1,2-Dimethyl-1,2-dihydro-indazol-(3Z)-ylidene]-hydrazono}-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
—— 4-Nitro-7-p-chlorphenylsulphinylbenzofurazan 53619-69-5 C12H6ClN3O4S
4-Nitro-7-p-chlorphenylsulphinylbenzofurazan
—— 4a,8-Dimethyl-1,3,4,4a,4b,6,6a,9,10,10a,10b,11,12,12a-tetradecahydro-chrysene-2,5-dione 104073-36-1 C20H28O2
4a,8-Dimethyl-1,3,4,4a,4b,6,6a,9,10,10a,10b,11,12,12a-tetradecahydro-chrysene-2,5-dione
—— 4,5-diamino-2-cyclohexyl-2<i>H</i>-pyridazin-3-one 4725-82-0 C10H16N4O
4,5-diamino-2-cyclohexyl-2<i>H</i>-pyridazin-3-one
—— <4R*-(4α,4aα)>-4,4a,5,6,7,8-hexahydro-4-methyl-3-(4-morpholinyl)-3-phenyl-3H-2,1-benzoxazine N-oxide 123703-31-1 C19H26N2O3
<4R*-(4α,4aα)>-4,4a,5,6,7,8-hexahydro-4-methyl-3-(4-morpholinyl)-3-phenyl-3H-2,1-benzoxazine N-oxide
—— 4-(2-fluoro-4-nitrophenoxy)-1-methyl-1H-pyrazolo[3,4-b]pyridine 949556-54-1 C13H9FN4O3
4-(2-fluoro-4-nitrophenoxy)-1-methyl-1H-pyrazolo[3,4-b]pyridine
—— (4R,5S)-2,2-Dimethyl-4-((1E,5E)-nonadeca-1,5-dienyl)-[1,3]dioxan-5-ylamine 129549-18-4 C25H47NO2
(4R,5S)-2,2-Dimethyl-4-((1E,5E)-nonadeca-1,5-dienyl)-[1,3]dioxan-5-ylamine
—— 4-Chloro-3-[2-(4-chloro-phenoxy)-acetylamino]-N-pyridin-3-ylmethyl-benzamide 70847-49-3 C21H17Cl2N3O3
4-Chloro-3-[2-(4-chloro-phenoxy)-acetylamino]-N-pyridin-3-ylmethyl-benzamide
—— 4-amino-<i>N</i>-(2-chloro-6-methyl-quinazolin-4-yl)-benzenesulfonamide 13651-62-2 C15H13ClN4O2S
4-amino-<i>N</i>-(2-chloro-6-methyl-quinazolin-4-yl)-benzenesulfonamide
—— 4-[5-chloro-2-(1H-tetrazol-1-yl)phenyl]-1-{2-phenyl-1-[5-(1H-pyrazol-1-yl)-1H-benzimidazol-2-yl]ethyl}-2(1H)-pyridinone 1445863-58-0 C30H22ClN9O
4-[5-chloro-2-(1H-tetrazol-1-yl)phenyl]-1-{2-phenyl-1-[5-(1H-pyrazol-1-yl)-1H-benzimidazol-2-yl]ethyl}-2(1H)-pyridinone
—— 4-[1,3-bis-(4-chloro-phenyl)-imidazolidin-2-yl]-<i>N</i>,<i>N</i>-bis-(2-chloro-ethyl)-aniline 95802-55-4 C25H25Cl4N3
4-[1,3-bis-(4-chloro-phenyl)-imidazolidin-2-yl]-<i>N</i>,<i>N</i>-bis-(2-chloro-ethyl)-aniline
—— 4,4'-Bis(4-chlor-2-nitro-anilino)-1,1'-dianthrachinonyl 39821-90-4 C40H20Cl2N4O8
4,4'-Bis(4-chlor-2-nitro-anilino)-1,1'-dianthrachinonyl
—— (4-chloro-6-methylsulfanyl-[1,3,5]triazin-2-yl)-cyclohexyl-amine 4646-18-8 C10H15ClN4S
(4-chloro-6-methylsulfanyl-[1,3,5]triazin-2-yl)-cyclohexyl-amine