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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-<α-(1-Ethyl-1,2-dihydro-pyridin-2-yliden)-α-cyanomethyl>-anilin 119882-84-7 C15H15N3
4-<α-(1-Ethyl-1,2-dihydro-pyridin-2-yliden)-α-cyanomethyl>-anilin
—— 4-(3-(2-iodobenzyl)-2-methyloxazolidin-2-yl)pyridine 251326-37-1 C16H17IN2O
4-(3-(2-iodobenzyl)-2-methyloxazolidin-2-yl)pyridine
—— 4-(tert-butoxycarbonylaminomethyl)-1-(4-chloro-5-isoquinolinesulfonyl)piperidine 1055264-67-9 C20H26ClN3O4S
4-(tert-butoxycarbonylaminomethyl)-1-(4-chloro-5-isoquinolinesulfonyl)piperidine
—— 4-(3-bromophenyl)-2,2-dimethyl-1,3-dioxane 871224-48-5 C12H15BrO2
4-(3-bromophenyl)-2,2-dimethyl-1,3-dioxane
—— 4-Bromo-2-(2-(3-pyridinylcarbonyl)carbohydrazonoyl)phenyl 4-ethoxybenzoate 764652-88-2 C22H18BrN3O4
4-Bromo-2-(2-(3-pyridinylcarbonyl)carbohydrazonoyl)phenyl 4-ethoxybenzoate
—— 4-(5-(4-bromophenyl)-1-(4-tert-butylphenyl)pyrrolidin-2-yl)-N-(2,4-dimethoxybenzyl)-2-nitroaniline 1258234-70-6 C35H38BrN3O4
4-(5-(4-bromophenyl)-1-(4-tert-butylphenyl)pyrrolidin-2-yl)-N-(2,4-dimethoxybenzyl)-2-nitroaniline
—— 4-cyclopentylamino-8-methyl-quinoline-3-carboxylic acid ethyl ester 1174226-86-8 C18H22N2O2
4-cyclopentylamino-8-methyl-quinoline-3-carboxylic acid ethyl ester
—— 4-(4-chloro-phenyl)-4-[4-(3-methyl-1-trityl-1H-pyrazol-4-yl)-phenyl]-piperidine 857531-96-5 C40H36ClN3
4-(4-chloro-phenyl)-4-[4-(3-methyl-1-trityl-1H-pyrazol-4-yl)-phenyl]-piperidine
—— 4-Isopropylamino-6,8-dimethyl-7,9-dioxo-9a-hydroxytetrahydrodipyrimido<4.5-b><4'.5'-e><1,4>thiazone 123605-77-6 C13H16N6O3S
4-Isopropylamino-6,8-dimethyl-7,9-dioxo-9a-hydroxytetrahydrodipyrimido<4.5-b><4'.5'-e><1,4>thiazone
—— (4R,5S)-3-[(2R,3S,4S,6R)-3,7-dihydroxy-2,4,6-trimethylheptanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one 82507-35-5 C20H29NO5
(4R,5S)-3-[(2R,3S,4S,6R)-3,7-dihydroxy-2,4,6-trimethylheptanoyl]-4-methyl-5-phenyl-1,3-oxazolidin-2-one
—— 4-imino-2-thioxo-1,2,3-trihydro-3,5,7-triphenylquinazoline-8-carbonitrile 143644-46-6 C27H18N4S
4-imino-2-thioxo-1,2,3-trihydro-3,5,7-triphenylquinazoline-8-carbonitrile
—— 4-(1-(allyloxy)but-3-en-1-yl)-4-methylcyclopent-1-ene 1352631-26-5 C13H20O
4-(1-(allyloxy)but-3-en-1-yl)-4-methylcyclopent-1-ene
—— 4-chlorobenzyl 4-{4-[3-(4-methyl-2,5-dioxo-imidazolidin-4-yl)propylcarbamoyl]thiazol-2-yl}-piperidine-1-carboxylate 1143507-76-9 C24H28ClN5O5S
4-chlorobenzyl 4-{4-[3-(4-methyl-2,5-dioxo-imidazolidin-4-yl)propylcarbamoyl]thiazol-2-yl}-piperidine-1-carboxylate
—— 4-[3-chloro-4-(3,3,3-trifluoro-2-hydroxy-1-methyl-2-pyrazolo[1,5-a]pyridin-3-yl-propyl)-phenoxymethyl]-3-methoxy-benzoic acid methyl ester 1246381-13-4 C27H24ClF3N2O5
4-[3-chloro-4-(3,3,3-trifluoro-2-hydroxy-1-methyl-2-pyrazolo[1,5-a]pyridin-3-yl-propyl)-phenoxymethyl]-3-methoxy-benzoic acid methyl ester
—— 4-Methoxymethoxy-2,6-dimethyl-hepta-1,5-diene 124727-44-2 C11H20O2
4-Methoxymethoxy-2,6-dimethyl-hepta-1,5-diene
—— (4-methoxy-benzylidene)-(4-methyl-2-methylsulfanyl-imidazol-1-yl)-amine 38036-78-1 C13H15N3OS
(4-methoxy-benzylidene)-(4-methyl-2-methylsulfanyl-imidazol-1-yl)-amine
—— 4-acetylamino-<i>N</i>-(5-bromo-2-methyl-6-methylsulfanyl-pyrimidin-4-yl)-benzenesulfonamide 36082-21-0 C14H15BrN4O3S2
4-acetylamino-<i>N</i>-(5-bromo-2-methyl-6-methylsulfanyl-pyrimidin-4-yl)-benzenesulfonamide
—— 4-amino-2-{[7-(1,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-fluoren-2-ylimino]-methyl}-phenol 37985-95-8 C35H28N4O
4-amino-2-{[7-(1,5-diphenyl-4,5-dihydro-1<i>H</i>-pyrazol-3-yl)-fluoren-2-ylimino]-methyl}-phenol
—— (4,6-diphenoxy-[1,3,5]triazin-2-yl)-(phenyl-dipropyl-λ<sup>5</sup>-phosphanylidene)-amine 31840-44-5 C27H29N4O2P
(4,6-diphenoxy-[1,3,5]triazin-2-yl)-(phenyl-dipropyl-λ<sup>5</sup>-phosphanylidene)-amine
—— {4-[(2-Chloro-ethyl)-ethoxysulfonyl-amino]-phenyl}-acetic acid ethyl ester 24613-18-1 C14H20ClNO5S
{4-[(2-Chloro-ethyl)-ethoxysulfonyl-amino]-phenyl}-acetic acid ethyl ester
—— [4-(4-Hydroxy-phenylsulfamoyl)-phenoxy]-acetic acid 31042-14-5 C14H13NO6S
[4-(4-Hydroxy-phenylsulfamoyl)-phenoxy]-acetic acid
—— 4α,19-Epoxy-18-norabieta-8,11,13-trien-3α-ol 26804-72-8 C19H26O2
4α,19-Epoxy-18-norabieta-8,11,13-trien-3α-ol
—— 4-nitro-benzaldehyde [5-(3,4-dimethoxy-phenyl)-1<i>H</i>-[1,2,4]triazol-3-yl]-methyl-hydrazone 34547-74-5 C18H18N6O4
4-nitro-benzaldehyde [5-(3,4-dimethoxy-phenyl)-1<i>H</i>-[1,2,4]triazol-3-yl]-methyl-hydrazone
—— 4-ethyl-5-(5-formyl-4-methyl-3-propyl-pyrrol-2-ylmethyl)-pyrrole-2-carboxylic acid <i>tert</i>-butyl ester 32900-57-5 C21H30N2O3
4-ethyl-5-(5-formyl-4-methyl-3-propyl-pyrrol-2-ylmethyl)-pyrrole-2-carboxylic acid <i>tert</i>-butyl ester
—— 4-[4-chloro-α-(2-dimethylamino-ethoxy)-benzyl]-pyridine 36938-93-9 C16H19ClN2O
4-[4-chloro-α-(2-dimethylamino-ethoxy)-benzyl]-pyridine
—— 4-Benzyl-1-n-butyl-1,2,3,4-tetrahydro-2,6-diphenylpyrazin 38283-80-6 C27H30N2
4-Benzyl-1-n-butyl-1,2,3,4-tetrahydro-2,6-diphenylpyrazin
—— 4-Methyl-3-pentyl-1,2-dihydronaphthalin 52657-20-2 C16H22
4-Methyl-3-pentyl-1,2-dihydronaphthalin
—— 4-Benzoyl-3,5-dinitrobenzoesreaethylester 35137-91-8 C16H12N2O7
4-Benzoyl-3,5-dinitrobenzoesreaethylester
—— 4-benzyl-1-(((1R,3R)-5,9,10-trimethoxy-1-methyl-3,4-dihydro-1H-benzo[g]isochromen-3-yl)methyl)-1H-1,2,3-triazole 1234514-14-7 C27H29N3O4
4-benzyl-1-(((1R,3R)-5,9,10-trimethoxy-1-methyl-3,4-dihydro-1H-benzo[g]isochromen-3-yl)methyl)-1H-1,2,3-triazole
—— 4-(Diethoxyphosphoryl)-5-hydroxyheptan-2-one 131904-18-2 C11H23O5P
4-(Diethoxyphosphoryl)-5-hydroxyheptan-2-one
—— 4-dibenzofuran-2-yl-2-hydroxy-4-oxobutanoic acid 122399-88-6 C16H12O5
4-dibenzofuran-2-yl-2-hydroxy-4-oxobutanoic acid
—— 4-(4-chlorophenyl)pyrrolo[2,1,5-cd]indolizine-1-carbonitrile 1268494-56-9 C17H9ClN2
4-(4-chlorophenyl)pyrrolo[2,1,5-cd]indolizine-1-carbonitrile
—— ((4-methylphenyl)BiCl)2C6H3SO2(t)Bu 213205-74-4 C24H26Bi2Cl2O2S
((4-methylphenyl)BiCl)2C6H3SO2(t)Bu
—— 4,6-dichloro-2-(4-methanesulfonylphenyl)-5-methylpyrimidine 1018481-35-0 C12H10Cl2N2O2S
4,6-dichloro-2-(4-methanesulfonylphenyl)-5-methylpyrimidine
—— 4-[2(R)-Hydroxypropylamino]-3-methylsulfonylbenzoylguanidine hydrochloride 158607-75-1 C12H18N4O4S*ClH
4-[2(R)-Hydroxypropylamino]-3-methylsulfonylbenzoylguanidine hydrochloride
—— (4R)-4-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)pentan-2-ol 167892-98-0 C36H66O3Si2
(4R)-4-((1R,3aS,7aR,E)-4-((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)pentan-2-ol
—— 4-(4-nitrophenyl)but-2-enoic acid 76969-00-1 C10H9NO4
4-(4-nitrophenyl)but-2-enoic acid
—— (4S,5S)-5-((1R,2R)-2-Hydroxymethyl-cyclopentyl)-4-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester 137822-45-8 C20H37NO4
(4S,5S)-5-((1R,2R)-2-Hydroxymethyl-cyclopentyl)-4-isobutyl-2,2-dimethyl-oxazolidine-3-carboxylic acid tert-butyl ester
—— 4-(((2-chlorophenyl)(5-fluoro-2-hydroxyphenyl)methylene)amino)butanamide 62666-34-6 C17H16ClFN2O2
4-(((2-chlorophenyl)(5-fluoro-2-hydroxyphenyl)methylene)amino)butanamide
—— 4-Ethoxycarbonyl-6-methyl-2-phenyl-2,3,4,5-tetrahydro-pyridazinon-(3) 23193-28-4 C14H16N2O3
4-Ethoxycarbonyl-6-methyl-2-phenyl-2,3,4,5-tetrahydro-pyridazinon-(3)
—— 4-Chloro-N-[1-dimethylamino-meth-(E)-ylidene]-N'-phenyl-benzamidine 23879-28-9 C16H16ClN3
4-Chloro-N-[1-dimethylamino-meth-(E)-ylidene]-N'-phenyl-benzamidine
—— 4-fluoro-naphthalene-1-sulfonic acid 5-methyl-1<i>H</i>-[1,2,4]triazol-3-ylamide 33654-04-5 C13H11FN4O2S
4-fluoro-naphthalene-1-sulfonic acid 5-methyl-1<i>H</i>-[1,2,4]triazol-3-ylamide
—— 4-(2-Diethylamino-ethoxy)-3-(4-methyl-phenylcarbamoyl)-benzoesaeure-isopropylester 24064-93-5 C24H32N2O4
4-(2-Diethylamino-ethoxy)-3-(4-methyl-phenylcarbamoyl)-benzoesaeure-isopropylester
—— 4,4,5,5-d4-1,2-Cyclohexandiol 24539-85-3 C6H12O2
4,4,5,5-d4-1,2-Cyclohexandiol
—— 4-(4-hydroxy-isoquinolin-3-ylazo)-benzenesulfonic acid 36940-39-3 C15H11N3O4S
4-(4-hydroxy-isoquinolin-3-ylazo)-benzenesulfonic acid
—— (4-dimethylamino-3-methyl-phenyl)-(2,3,6,7-tetrahydro-1<i>H</i>,5<i>H</i>-pyrido[3,2,1-<i>ij</i>]quinolin-9-yl)-methanol 33229-62-8 C22H28N2O
(4-dimethylamino-3-methyl-phenyl)-(2,3,6,7-tetrahydro-1<i>H</i>,5<i>H</i>-pyrido[3,2,1-<i>ij</i>]quinolin-9-yl)-methanol
—— 4-(1-hydroxy-4,5-dimethyl-1<i>H</i>-imidazol-2-yl)-benzonitrile 37389-29-0 C12H11N3O
4-(1-hydroxy-4,5-dimethyl-1<i>H</i>-imidazol-2-yl)-benzonitrile
—— 4-undecanoylamino-1<i>H</i>-pyrimidin-2-one 33304-88-0 C15H25N3O2
4-undecanoylamino-1<i>H</i>-pyrimidin-2-one
—— 4-Hydroxy-3-(4-methoxy-phenylcarbamoyl)-benzoesaeure-methylester 28092-13-9 C16H15NO5
4-Hydroxy-3-(4-methoxy-phenylcarbamoyl)-benzoesaeure-methylester
—— 4-[1-(Dibutyl-methyl-silanyl)-butyl]-2,6-diphenyl-piperidin-4-ol 49592-45-2 C30H47NOSi
4-[1-(Dibutyl-methyl-silanyl)-butyl]-2,6-diphenyl-piperidin-4-ol