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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Nitro-zimtsaeure-(3-nitro-phenylester) 93866-33-2 C15H10N2O6
4-Nitro-zimtsaeure-(3-nitro-phenylester)
—— (4-{2-[4-(2-tert-butylphenyl)piperazin-1-yl]-2-oxoethyl}-2,6-dioxopiperidin-1-yl)acetic acid 1252656-37-3 C23H31N3O5
(4-{2-[4-(2-tert-butylphenyl)piperazin-1-yl]-2-oxoethyl}-2,6-dioxopiperidin-1-yl)acetic acid
—— 4-({2-[1-(2-fluorobenzyl)-5-methoxy-1H-pyrazol-3-yl]-5-methoxypyrimidn-4-yl}amino)pyridine-3-carbonitrile 1445830-45-4 C22H18FN7O2
4-({2-[1-(2-fluorobenzyl)-5-methoxy-1H-pyrazol-3-yl]-5-methoxypyrimidn-4-yl}amino)pyridine-3-carbonitrile
—— [4-[[(3S,4S)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]-[5-methyl-2-(5-methyl-1,2-oxazol-3-yl)-6-[7-(trifluoromethyl)-3,4-dihydro-1H-isoquinolin-2-yl]pyrimidin-4-yl]methanone 1420297-49-9 C31H37F3N6O4
[4-[[(3S,4S)-3-methoxyoxan-4-yl]amino]piperidin-1-yl]-[5-methyl-2-(5-methyl-1,2-oxazol-3-yl)-6-[7-(trifluoromethyl)-3,4-dihydro-1H-isoquinolin-2-yl]pyrimidin-4-yl]methanone
—— (4-hydroxy-3,5-di-tert-butylphenyl)(diethoxyphosphoryl)methyldiphenylphosphine oxide 138350-29-5 C31H42O5P2
(4-hydroxy-3,5-di-tert-butylphenyl)(diethoxyphosphoryl)methyldiphenylphosphine oxide
—— 4-bromo-1,2-dimethylpyrazol-3(2H)-one 29801-01-2 C5H7BrN2O
4-bromo-1,2-dimethylpyrazol-3(2H)-one
—— 4-chloro-2-(hydroxyamino)phenyl phenyl sulphone 4601-79-0 C12H10ClNO3S
4-chloro-2-(hydroxyamino)phenyl phenyl sulphone
—— 4,4'-[<i>N</i>,<i>N</i>'-(2,2'-dicyano-2,2'-<i>p</i>-phenylene-divinyl)-bis-formimidoyl]-bis-morpholine 71445-44-8 C22H24N6O2
4,4'-[<i>N</i>,<i>N</i>'-(2,2'-dicyano-2,2'-<i>p</i>-phenylene-divinyl)-bis-formimidoyl]-bis-morpholine
—— 4,4,5,5,7,8,10,10,11,11-decametyl-6,8-tetradecadiene-2,13-dione 117712-65-9 C24H42O2
4,4,5,5,7,8,10,10,11,11-decametyl-6,8-tetradecadiene-2,13-dione
—— (4S,6S)-N-(bis(4-methoxyphenyl)(phenyl)methyl)-4-(4-iodothiophen-2-yl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine 1620828-96-7 C31H28F3IN2O3S
(4S,6S)-N-(bis(4-methoxyphenyl)(phenyl)methyl)-4-(4-iodothiophen-2-yl)-4-methyl-6-(trifluoromethyl)-5,6-dihydro-4H-1,3-oxazin-2-amine
—— 4-Phenylamino-5,6,7,8-tetrahydro-1H-pyrazolo<3,4-b>quinoline 103259-36-5 C16H16N4
4-Phenylamino-5,6,7,8-tetrahydro-1H-pyrazolo<3,4-b>quinoline
—— [(4-nitrocatechol(-2H))2Al(H2O)2](1-) 1000589-18-3 C12H10AlN2O10
[(4-nitrocatechol(-2H))2Al(H2O)2](1-)
—— 4-<(2-furoyl)methyl>-2,2-bis(trifluoromethyl)-1,3-oxazolidin-5-one 136828-13-2 C11H7F6NO4
4-<(2-furoyl)methyl>-2,2-bis(trifluoromethyl)-1,3-oxazolidin-5-one
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(((3-(1,1-dioxido-4-thiomorpholinyl)-3-oxopropyl)amino)methyl)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392112-43-4 C44H64N2O5S
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(((3-(1,1-dioxido-4-thiomorpholinyl)-3-oxopropyl)amino)methyl)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-(5'-chloro-2'-fluorophenylamino)-6-[3-(2-methyl-2,8-diazaspiro[4.5]decane-1-ketone-8-yl)propoxy]-7-methoxyquinazoline 1445860-92-3 C27H31ClFN5O3
4-(5'-chloro-2'-fluorophenylamino)-6-[3-(2-methyl-2,8-diazaspiro[4.5]decane-1-ketone-8-yl)propoxy]-7-methoxyquinazoline
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(((3-(1,1-dioxido-2-isothiazolidinyl)propyl)amino)methyl)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392111-22-6 C43H64N2O4S
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(((3-(1,1-dioxido-2-isothiazolidinyl)propyl)amino)methyl)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4'-morpholin-4-yl-[2,2';6',2'']terpyridine 474490-74-9 C19H18N4O
4'-morpholin-4-yl-[2,2';6',2'']terpyridine
—— 4-amino-N-(6-methyl-1-((2-methyl-1,3-dioxoisoindolin-5-yl)amino)isoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide 1446112-92-0 C26H19N7O3S
4-amino-N-(6-methyl-1-((2-methyl-1,3-dioxoisoindolin-5-yl)amino)isoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide
—— 4-Carbamoyl-1,4-dihydro-4-pyridylradikal 57625-96-4 C6H7N2O
4-Carbamoyl-1,4-dihydro-4-pyridylradikal
—— (4-chloro-phenyl)-isothiazol-5-yl-methanol 17265-42-8 C10H8ClNOS
(4-chloro-phenyl)-isothiazol-5-yl-methanol
—— 4-methoxy-6-oxo-hexa-2,4-dienylnitrile oxide 1372807-59-4 C7H7NO3
4-methoxy-6-oxo-hexa-2,4-dienylnitrile oxide
—— 4-(1-(4-chlorobenzyl)-1H-pyrazol-3-ylamino)-2-fluoro-N-(5-(methoxymethyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide 1104806-45-2 C20H18ClFN6O3S2
4-(1-(4-chlorobenzyl)-1H-pyrazol-3-ylamino)-2-fluoro-N-(5-(methoxymethyl)-1,3,4-thiadiazol-2-yl)benzenesulfonamide
—— 4,4-difluoro-8-(2-(2-(aminooxy)acetamido)phenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene 1301265-83-7 C21H23BF2N4O2
4,4-difluoro-8-(2-(2-(aminooxy)acetamido)phenyl)-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
—— (4S,5R,6R)-5-Hydroxy-4,6-dimethyl-7-oxo-nonanoic acid butyl ester 142924-56-9 C15H28O4
(4S,5R,6R)-5-Hydroxy-4,6-dimethyl-7-oxo-nonanoic acid butyl ester
—— 4,4'-diethoxy-α-bromo-deoxybenzoin 42445-10-3 C18H19BrO3
4,4'-diethoxy-α-bromo-deoxybenzoin
—— 4-(8-methoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)-5-phenyl-2,4-dihydro-3H-pyrazol-3-one 1003321-48-9 C22H21N3O2
4-(8-methoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)-5-phenyl-2,4-dihydro-3H-pyrazol-3-one
—— 4-Pyrimidinamine, 6-chloro-2-(5-chloro-2-methoxyphenyl)-,monohydrochloride 774607-90-8 C11H9Cl2N3O*ClH
4-Pyrimidinamine, 6-chloro-2-(5-chloro-2-methoxyphenyl)-,monohydrochloride
—— 4-chloro-3-(3,3-dichloro-allyl)-1<i>H</i>-quinolin-2-one 38002-56-1 C12H8Cl3NO
4-chloro-3-(3,3-dichloro-allyl)-1<i>H</i>-quinolin-2-one
—— 4-tert.-Butylmercapto-3-thiolen-2-on 51285-62-2 C8H12OS2
4-tert.-Butylmercapto-3-thiolen-2-on
—— 4-[8-(3-chloro-5-cyclopropylbenzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl]benzoic acid 1360918-47-3 C24H25ClN2O4
4-[8-(3-chloro-5-cyclopropylbenzyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]dec-3-yl]benzoic acid
—— 4-cyclobutyl-9-(4-hydroxyphenyl)-1-oxa-4,9-diazaspiro[5,5]undecan-3-one 916345-19-2 C18H24N2O3
4-cyclobutyl-9-(4-hydroxyphenyl)-1-oxa-4,9-diazaspiro[5,5]undecan-3-one
—— {4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(5-ethoxy-pyrimidin-2-yl)-amine 1374038-08-0 C17H21N5O2
{4-[2-((S)-2-amino-4,5-dihydro-oxazol-4-yl)-ethyl]-phenyl}-(5-ethoxy-pyrimidin-2-yl)-amine
—— 4-[5-[4-(acetyliminoaminomethyl)phenoxy]pentyloxy]-2-hydroxy-N,N-bis(1-methylethyl)benzamide 172870-55-2 C27H37N3O5
4-[5-[4-(acetyliminoaminomethyl)phenoxy]pentyloxy]-2-hydroxy-N,N-bis(1-methylethyl)benzamide
—— [4-(dimethylamino)phenyl]imino-(4-methoxyphenyl)-oxidoazanium 99686-17-6 C15H17N3O2
[4-(dimethylamino)phenyl]imino-(4-methoxyphenyl)-oxidoazanium
—— 4-(4-chloro-benzyloxy)-1-methyl-5-pyridin-3-yl-1,3-dihydro-indol-2-one 1255957-39-1 C21H17ClN2O2
4-(4-chloro-benzyloxy)-1-methyl-5-pyridin-3-yl-1,3-dihydro-indol-2-one
—— 4-(α-bromo-benzhydryl)-2-methyl-anisole 854749-99-8 C21H19BrO
4-(α-bromo-benzhydryl)-2-methyl-anisole
—— 4-dimethylamino-butyric acid 1-octadeca-6,9,12-trienylnonadeca-7,10,13-trienyl ester 1226909-87-0 C43H75NO2
4-dimethylamino-butyric acid 1-octadeca-6,9,12-trienylnonadeca-7,10,13-trienyl ester
—— (4aS,6aS,10aS,10bR)-3,7,7,10a-Tetramethyl-4a-vinyl-4a,5,6,6a,7,8,9,10,10a,10b-decahydro-1H-benzo[f]chromene 144657-03-4 C19H30O
(4aS,6aS,10aS,10bR)-3,7,7,10a-Tetramethyl-4a-vinyl-4a,5,6,6a,7,8,9,10,10a,10b-decahydro-1H-benzo[f]chromene
—— 4-Formamino-3-methyl-5-aethyl-phenol 99075-44-2 C10H13NO2
4-Formamino-3-methyl-5-aethyl-phenol
—— 4-((2-(3-(ethoxycarbonyl)piperidyl)ethoxy)bis(4-methoxyphenyl)methyl)phenyl acetate 315660-08-3 C33H39NO7
4-((2-(3-(ethoxycarbonyl)piperidyl)ethoxy)bis(4-methoxyphenyl)methyl)phenyl acetate
—— 4-Trifluormethyl-3-furancarboxamid 56286-77-2 C6H4F3NO2
4-Trifluormethyl-3-furancarboxamid
—— 4-(5-(2,2-dimethyl-3-oxo-1-phenyl-3-((1,3,4-thiadiazol-2-yl)amino)propyl)-2-thienyl)-N,N-diethylbenzamide 1025663-03-9 C28H30N4O2S2
4-(5-(2,2-dimethyl-3-oxo-1-phenyl-3-((1,3,4-thiadiazol-2-yl)amino)propyl)-2-thienyl)-N,N-diethylbenzamide
—— 4-(octahydroquinoline-1-sulfonyl)-1-perhydroazocin-1-ylbutan-1-one 1257986-99-4 C20H36N2O3S
4-(octahydroquinoline-1-sulfonyl)-1-perhydroazocin-1-ylbutan-1-one
—— 4-<(4-propionyl-2-propyl-3-hydroxyphenyl)methoxy>benzeneacetonitrile 107223-73-4 C21H23NO3
4-<(4-propionyl-2-propyl-3-hydroxyphenyl)methoxy>benzeneacetonitrile
—— 4-methoxybenzyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->4)-3-O-benzyl-α-L-arabinopyranoside 1013930-51-2 C54H50O15
4-methoxybenzyl 2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl-(1->4)-3-O-benzyl-α-L-arabinopyranoside
—— 4-carboxy-2-(2-methoxyphenyl)pyridine N-oxide 1403954-80-2 C13H11NO4
4-carboxy-2-(2-methoxyphenyl)pyridine N-oxide
—— 4-methylphenyl <2-O-acetyl-4-azido-6-O-benzyl-4-deoxy-3-O-(methoxyethanoyl)-β-D-galactopyranosyl>-(1->4)-<2-acetamido-6-O-benzyl-2-deoxy-β-D-glucopyranoside> 219518-42-0 C40H48N4O14
4-methylphenyl <2-O-acetyl-4-azido-6-O-benzyl-4-deoxy-3-O-(methoxyethanoyl)-β-D-galactopyranosyl>-(1->4)-<2-acetamido-6-O-benzyl-2-deoxy-β-D-glucopyranoside>
—— 4-methoxy-3-phenylheptanal diethyl acetal 636597-99-4 C18H30O3
4-methoxy-3-phenylheptanal diethyl acetal
—— 4-benzyl-6-methyl-3-(4-methylphenyl)-2-phenyl-2,4-dihydro-5H-pyrazolo[4,3-b]pyridin-5-one 1214996-91-4 C27H23N3O
4-benzyl-6-methyl-3-(4-methylphenyl)-2-phenyl-2,4-dihydro-5H-pyrazolo[4,3-b]pyridin-5-one
—— 4-(α-Benzoyloxycarbonyl-L-phenylalanyl)amino-2-nitroanilin 125705-47-7 C23H22N4O5
4-(α-Benzoyloxycarbonyl-L-phenylalanyl)amino-2-nitroanilin