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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-Butoxy-2-phenyl-ethyl)-morpholine; hydrochloride 6721-64-8 C16H25NO2*ClH
4-(2-Butoxy-2-phenyl-ethyl)-morpholine; hydrochloride
—— 4-(1<i>H</i>-benzo[<i>cd</i>]indol-2-ylidene)-2-(2,4-dichloro-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one 23275-14-1 C21H13Cl2N3O
4-(1<i>H</i>-benzo[<i>cd</i>]indol-2-ylidene)-2-(2,4-dichloro-phenyl)-5-methyl-2,4-dihydro-pyrazol-3-one
—— 4-chloro-10-cyano-2-methylazuleno<2,1-d>pyrimidine 78287-87-3 C14H8ClN3
4-chloro-10-cyano-2-methylazuleno<2,1-d>pyrimidine
—— 4-isopropyl-6-phenyl-3-thioxo-3,4-dihydro-2<i>H</i>-[1,2,4]triazin-5-one 22943-25-5 C12H13N3OS
4-isopropyl-6-phenyl-3-thioxo-3,4-dihydro-2<i>H</i>-[1,2,4]triazin-5-one
—— 4-Bromo-3-oxo-butyric acid 4-chloro-but-2-ynyl ester 32807-23-1 C8H8BrClO3
4-Bromo-3-oxo-butyric acid 4-chloro-but-2-ynyl ester
—— 4-(3-Cyano-5,6-dimethoxy-1H-indol-2-yl)-1-methyl-pyridinium; iodide 19504-98-4 C17H16N3O2*I
4-(3-Cyano-5,6-dimethoxy-1H-indol-2-yl)-1-methyl-pyridinium; iodide
—— 4-chloro-6-((2-(4-((3-(2-(ethylamino)pyrimidin-4-yl)azetidin-1-yl)carbonyl)-2-methylphenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023886-45-4 C28H30ClN5O4
4-chloro-6-((2-(4-((3-(2-(ethylamino)pyrimidin-4-yl)azetidin-1-yl)carbonyl)-2-methylphenyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol
—— 4-allylsulfanyl-6-methyl-2-phenyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine 72168-82-2 C16H15N3S
4-allylsulfanyl-6-methyl-2-phenyl-5<i>H</i>-pyrrolo[3,2-<i>d</i>]pyrimidine
—— 4-(3-oxo-3-phenylprop-1-en-1-yl)phenyl 4-ethoxybenzoate 959863-07-1 C24H20O4
4-(3-oxo-3-phenylprop-1-en-1-yl)phenyl 4-ethoxybenzoate
—— 4-<S(Glutathionyl)-2-succinimido>-benzoyl-glycinethylester 101413-87-0 C25H31N5O11S
4-<S(Glutathionyl)-2-succinimido>-benzoyl-glycinethylester
—— 4,7-Dimethyl-2-(4-phenoxy-phenyl)-2-thioxo-2λ<sup>5</sup>-benzo[1,3,2]oxathiaphosphol-5-ol 108709-12-2 C20H17O3PS2
4,7-Dimethyl-2-(4-phenoxy-phenyl)-2-thioxo-2λ<sup>5</sup>-benzo[1,3,2]oxathiaphosphol-5-ol
—— [4-(5-bromo-2-methoxyphenyl)thiazol-2-yl](4-methylphenyl)methanol 1240188-16-2 C18H16BrNO2S
[4-(5-bromo-2-methoxyphenyl)thiazol-2-yl](4-methylphenyl)methanol
—— 4-(4-ethylsulfanylphenyl)-5,5-dimethyl-1,2-dihydroimidazole 84212-25-9 C13H18N2S
4-(4-ethylsulfanylphenyl)-5,5-dimethyl-1,2-dihydroimidazole
—— 4-Oxo-pentanoic acid (2R,3R,4S,5R,6S)-4,5-bis-allyloxycarbonyloxy-6-ethylsulfanyl-3-hydroxy-tetrahydro-pyran-2-ylmethyl ester 180074-05-9 C21H30O11S
4-Oxo-pentanoic acid (2R,3R,4S,5R,6S)-4,5-bis-allyloxycarbonyloxy-6-ethylsulfanyl-3-hydroxy-tetrahydro-pyran-2-ylmethyl ester
—— (4-Benzyloxycarbonylamino-decyl)-carbamic acid benzyl ester 89789-81-1 C26H36N2O4
(4-Benzyloxycarbonylamino-decyl)-carbamic acid benzyl ester
—— 4,6-dinitro-1-(2-nitrooxyethyl)-2,5-dimethyl-1H-benzimidazole 1493803-47-6 C11H11N5O7
4,6-dinitro-1-(2-nitrooxyethyl)-2,5-dimethyl-1H-benzimidazole
—— (4S,5R)-4-((E)-4-Chloro-but-2-enyl)-2,2,5-trimethyl-[1,3]dioxolane 93219-16-0 C10H17ClO2
(4S,5R)-4-((E)-4-Chloro-but-2-enyl)-2,2,5-trimethyl-[1,3]dioxolane
—— 4-(2''',6'''-Bis-bromomethyl-2''-methoxymethoxymethyl-[1,1';2',1'';4'',1''']quaterphenyl-3-yl)-1-trityl-1H-imidazole 108780-65-0 C51H42Br2N2O2
4-(2''',6'''-Bis-bromomethyl-2''-methoxymethoxymethyl-[1,1';2',1'';4'',1''']quaterphenyl-3-yl)-1-trityl-1H-imidazole
—— 4-(4-phenoxy-phenylsulfanyl)-<i>m</i>-phenylenediamine 96062-57-6 C18H16N2OS
4-(4-phenoxy-phenylsulfanyl)-<i>m</i>-phenylenediamine
—— 4-(4-formyl-2-methoxyphenoxy)butanitrile 928711-58-4 C12H13NO3
4-(4-formyl-2-methoxyphenoxy)butanitrile
—— (4-(3-ethyl-4-oxothiazolidin-2-ylideneamino)phenyl)acetic acid ethyl ester 1186634-06-9 C15H18N2O3S
(4-(3-ethyl-4-oxothiazolidin-2-ylideneamino)phenyl)acetic acid ethyl ester
—— 4-(4-ethynylphenoxy)-1-methylpiperidine 1421580-64-4 C14H17NO
4-(4-ethynylphenoxy)-1-methylpiperidine
—— (4R,5R)-2-(2,3,4,5,6-pentafluorophenyl)-4,5-diphenyl-1,3-dioxolane 415919-97-0 C21H13F5O2
(4R,5R)-2-(2,3,4,5,6-pentafluorophenyl)-4,5-diphenyl-1,3-dioxolane
—— 4-(trifluoromethyl)-N-((1R,4R)-4-((3-(trifluoromethyl)phenylsulfonyl)methyl)cyclohexyl)nicotinamide 1276671-50-1 C21H20F6N2O3S
4-(trifluoromethyl)-N-((1R,4R)-4-((3-(trifluoromethyl)phenylsulfonyl)methyl)cyclohexyl)nicotinamide
—— 4,4a(2)-Oxybis[N-(4-butylphenyl)benzenamine] 99208-45-4 C32H36N2O
4,4a(2)-Oxybis[N-(4-butylphenyl)benzenamine]
—— 4'-(4-Carboxy-butyl)-5'-oxocyclohexanspiro-2'-imidazolin-2'-oxid 118795-22-5 C13H20N2O4
4'-(4-Carboxy-butyl)-5'-oxocyclohexanspiro-2'-imidazolin-2'-oxid
—— 4,7-Bis-(4-ethoxy-benzyl)-1,1-dioxo-1λ<sup>6</sup>-[1,2,4,7]thiatriazepan-3-one 58015-04-6 C21H27N3O5S
4,7-Bis-(4-ethoxy-benzyl)-1,1-dioxo-1λ<sup>6</sup>-[1,2,4,7]thiatriazepan-3-one
—— 4-(2-acetoxy-ethyl)-1-isopropyl-3,3-diphenyl-pyrrolidin-2-one 3192-82-3 C23H27NO3
4-(2-acetoxy-ethyl)-1-isopropyl-3,3-diphenyl-pyrrolidin-2-one
—— 4',4'''-((((diazene-1,2-diylbis(4,1-phenylene))bis(oxy))bis(hexane-6,1-diyl))bis(oxy))bis(([1,1'-biphenyl]-4-carbonitrile)) 141484-80-2 C50H48N4O4
4',4'''-((((diazene-1,2-diylbis(4,1-phenylene))bis(oxy))bis(hexane-6,1-diyl))bis(oxy))bis(([1,1'-biphenyl]-4-carbonitrile))
—— 4-butyl-3-hydrazino-7,8-dihydro-5<i>H</i>-pyrido[4,3-<i>c</i>]pyridazine-6-carboxylic acid ethyl ester 55876-06-7 C14H23N5O2
4-butyl-3-hydrazino-7,8-dihydro-5<i>H</i>-pyrido[4,3-<i>c</i>]pyridazine-6-carboxylic acid ethyl ester
—— [4-(2-Hydroxy-3-isopropylamino-propoxy)-3-nitro-benzyl]-urea 51748-99-3 C14H22N4O5
[4-(2-Hydroxy-3-isopropylamino-propoxy)-3-nitro-benzyl]-urea
—— 4-(N-Dimethylamino-acetylamino)-4'-nitro-diphenylsulfon 71921-55-6 C16H17N3O5S
4-(N-Dimethylamino-acetylamino)-4'-nitro-diphenylsulfon
—— [(4S,5R,6S)-6-[(2-phenyl-1,3-dithiolan-2-yl)methyl]-4-phenylsulfanyl-1-(2,2,2-trifluoroacetyl)-3,4,5,6-tetrahydro-2H-1-benzazocin-5-yl] acetate 127766-67-0 C31H30F3NO3S3
[(4S,5R,6S)-6-[(2-phenyl-1,3-dithiolan-2-yl)methyl]-4-phenylsulfanyl-1-(2,2,2-trifluoroacetyl)-3,4,5,6-tetrahydro-2H-1-benzazocin-5-yl] acetate
—— 4-Cyclopentyloxymethylbenzoic acid 1016854-45-7 C13H16O3
4-Cyclopentyloxymethylbenzoic acid
—— {4-Hydroxy-2,4-diphenyl-5-[1-phenyl-meth-(Z)-ylidene]-tetrahydro-thiophen-3-yl}-phenyl-methanone 92670-42-3 C30H24O2S
{4-Hydroxy-2,4-diphenyl-5-[1-phenyl-meth-(Z)-ylidene]-tetrahydro-thiophen-3-yl}-phenyl-methanone
—— (4S)-4-<(1R,2S,3S,5R)-2-hydroxy-3,6,6-trimethylbicyclo<3.1.1>hept-3-yl>-2-methylpentanoic acid 81550-56-3 C16H28O3
(4S)-4-<(1R,2S,3S,5R)-2-hydroxy-3,6,6-trimethylbicyclo<3.1.1>hept-3-yl>-2-methylpentanoic acid
—— 4-[<i>N</i>-(2-acetylamino-3,5-dibromo-benzyl)-<i>N</i>-ethyl-β-alanyl]-morpholine 18030-27-8 C18H25Br2N3O3
4-[<i>N</i>-(2-acetylamino-3,5-dibromo-benzyl)-<i>N</i>-ethyl-β-alanyl]-morpholine
—— 4-[<i>N</i>-(2-butyrylamino-6-chloro-benzyl)-<i>N</i>-methyl-glycyl]-morpholine 18053-34-4 C18H26ClN3O3
4-[<i>N</i>-(2-butyrylamino-6-chloro-benzyl)-<i>N</i>-methyl-glycyl]-morpholine
—— (4R,5S,E)-4,5-bis(t-butyldimethylsilyloxy)-1-phenylhepta-2,6-dien-1-one 1161813-03-1 C25H42O3Si2
(4R,5S,E)-4,5-bis(t-butyldimethylsilyloxy)-1-phenylhepta-2,6-dien-1-one
—— 4-cyclopenta-1,3-dien-1-yl-1-methylpiperidin-1-ium;titanium(4+);trimethyl-(3-trimethylsilylcyclopenta-1,4-dien-1-yl)silane;trichloride 1000381-02-1 C22H38Cl2NSi2Ti*Cl
4-cyclopenta-1,3-dien-1-yl-1-methylpiperidin-1-ium;titanium(4+);trimethyl-(3-trimethylsilylcyclopenta-1,4-dien-1-yl)silane;trichloride
—— 4'-{6-[(R)-2-((S)-2-amino-3-methyl-pentanoylsulfanyl)-1-benzylethyl-carbamoyl]-4-methyl-2-propylbenzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid 1092949-04-6 C41H46N4O4S
4'-{6-[(R)-2-((S)-2-amino-3-methyl-pentanoylsulfanyl)-1-benzylethyl-carbamoyl]-4-methyl-2-propylbenzoimidazol-1-ylmethyl}biphenyl-2-carboxylic acid
—— (4aα,7β,8aβ)-2-(cyclopropylmethyl)decahydro-4a-(3-methoxyphenyl)-7-isoquinolinol 137517-83-0 C20H29NO2
(4aα,7β,8aβ)-2-(cyclopropylmethyl)decahydro-4a-(3-methoxyphenyl)-7-isoquinolinol
—— 4-benzamidophenyl-7-((1R,2R,3R)-3-hydroxy-2-((S,E)-3-hydroxyoct-1-enyl)-5-oxocyclopentyl)heptanoate 57790-51-9 C33H43NO6
4-benzamidophenyl-7-((1R,2R,3R)-3-hydroxy-2-((S,E)-3-hydroxyoct-1-enyl)-5-oxocyclopentyl)heptanoate
—— (4E)-6-[(tert-butyldimethylsilyl)oxy]-5-methyl-2,2-diphenylhex-4-en-1-yl acetate 1408286-33-8 C27H38O3Si
(4E)-6-[(tert-butyldimethylsilyl)oxy]-5-methyl-2,2-diphenylhex-4-en-1-yl acetate
—— (4aR,7S,8aS)-2-Cyclopropylmethyl-4a-(3-hydroxy-phenyl)-1,2,3,4,4a,7,8,8a-octahydro-isoquinolin-7-ol 137517-82-9 C19H25NO2
(4aR,7S,8aS)-2-Cyclopropylmethyl-4a-(3-hydroxy-phenyl)-1,2,3,4,4a,7,8,8a-octahydro-isoquinolin-7-ol
—— 4-(5-bromo-7-(trifluoromethyl)quinolin-3-yl)morpholine 1332492-94-0 C14H12BrF3N2O
4-(5-bromo-7-(trifluoromethyl)quinolin-3-yl)morpholine
—— 4-Chloro-6-methylsulfanyl-8-morpholin-4-yl-pyrimido[5,4-d][1,2,3]triazine 94320-87-3 C10H11ClN6OS
4-Chloro-6-methylsulfanyl-8-morpholin-4-yl-pyrimido[5,4-d][1,2,3]triazine
—— 4-(2-Methyl-acryloylamino)-benzenethiosulfonic acid S-(4-methoxy-phenyl) ester 111725-95-2 C17H17NO4S2
4-(2-Methyl-acryloylamino)-benzenethiosulfonic acid S-(4-methoxy-phenyl) ester
—— (4-tert-butyl-benzyl)-[2-(3,4-dichloro-phenyl)-ethyl]-amine 875305-21-8 C19H23Cl2N
(4-tert-butyl-benzyl)-[2-(3,4-dichloro-phenyl)-ethyl]-amine
—— 4-(allyloxy)-β-carboline 98263-42-4 C14H12N2O
4-(allyloxy)-β-carboline