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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4H-Dinaphtho<2,1-f:1',2'-h><1,5>dithionin 151122-15-5 C23H16S2
4H-Dinaphtho<2,1-f:1',2'-h><1,5>dithionin
—— 4-[(5-Methyloxolan-2-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203552-55-9 C20H26O3
4-[(5-Methyloxolan-2-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
—— 4-((8-azabicyclo[3.2.1]octan-3-yloxy)methyl)-5-cyclopropyl-3-(2,3-difluorophenyl)isoxazole 1383824-01-8 C20H22F2N2O2
4-((8-azabicyclo[3.2.1]octan-3-yloxy)methyl)-5-cyclopropyl-3-(2,3-difluorophenyl)isoxazole
—— 4-Chloro-N-[({[3,3-dimethyl-7-oxo-2-(1H-tetrazol-5-yl)-4-thia-1-aza-bicyclo[3.2.0]hept-6-ylcarbamoyl]-phenyl-methyl}-carbamoyl)-methyl]-benzamide 69224-58-4 C25H25ClN8O4S
4-Chloro-N-[({[3,3-dimethyl-7-oxo-2-(1H-tetrazol-5-yl)-4-thia-1-aza-bicyclo[3.2.0]hept-6-ylcarbamoyl]-phenyl-methyl}-carbamoyl)-methyl]-benzamide
—— 4-chloro-N-((S)-1-((3R,4R)-3,4-dihydroxypyrrolidin-1-yl)-3-methylbutan-2-yl)-3-fluoro-N-methylbenzamide 1380103-90-1 C17H24ClFN2O3
4-chloro-N-((S)-1-((3R,4R)-3,4-dihydroxypyrrolidin-1-yl)-3-methylbutan-2-yl)-3-fluoro-N-methylbenzamide
—— 4-Hydroxy-2,2-dimethyl-2,3,4,11-tetrahydro-1-oxa-11-aza-benzo[a]fluorene-8-carboxylic acid methyl ester 107165-73-1 C19H19NO4
4-Hydroxy-2,2-dimethyl-2,3,4,11-tetrahydro-1-oxa-11-aza-benzo[a]fluorene-8-carboxylic acid methyl ester
—— 4',exo-5'-dichloro-endo-11'-<(triisopropylsilyl)oxy>-anti-spiro<cyclopropane-1,12'-tricyclo<5.3.1.1<sup>2,6</sup>>dodec-3'-ene> 144018-30-4 C23H38Cl2OSi
4',exo-5'-dichloro-endo-11'-<(triisopropylsilyl)oxy>-anti-spiro<cyclopropane-1,12'-tricyclo<5.3.1.1<sup>2,6</sup>>dodec-3'-ene>
—— (4S,5S)-5-Allyl-4-tert-butyl-oxazolidin-2-one 136057-69-7 C10H17NO2
(4S,5S)-5-Allyl-4-tert-butyl-oxazolidin-2-one
—— 4-chloro-2-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-phenol 1018687-74-5 C12H6Cl2F3NO
4-chloro-2-(3-chloro-5-trifluoromethyl-pyridin-2-yl)-phenol
—— 4-amino-5,6-dichloro-3-{5-[(3S)-3-(dimethylamino)pyrrolidin-1-yl]-1H-benzimidazol-2-yl}quinolin-2(1H)-one 405168-88-9 C22H22Cl2N6O
4-amino-5,6-dichloro-3-{5-[(3S)-3-(dimethylamino)pyrrolidin-1-yl]-1H-benzimidazol-2-yl}quinolin-2(1H)-one
—— 4-(2-{5-amino-2-cyano-6-[(spiro[3.5]non-7-ylmethyl)amino]pyrimidin-4-yloxy}ethyl)piperidine-1-carboxylic acid tert-butyl ester 877125-93-4 C27H42N6O3
4-(2-{5-amino-2-cyano-6-[(spiro[3.5]non-7-ylmethyl)amino]pyrimidin-4-yloxy}ethyl)piperidine-1-carboxylic acid tert-butyl ester
—— 4-[[5-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethyl]-2-hydroxyphenyl]diazenyl]-N-[(2S)-1-[[(2S)-1-[(1-diphenoxyphosphoryl-2-phenylethyl)amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]benzamide 1043451-16-6 C51H57N8O9PS
4-[[5-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethyl]-2-hydroxyphenyl]diazenyl]-N-[(2S)-1-[[(2S)-1-[(1-diphenoxyphosphoryl-2-phenylethyl)amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]benzamide
—— (4-Ethylphenyl)-hydroxyimino-oxidoazanium 757171-51-0 C8H10N2O2
(4-Ethylphenyl)-hydroxyimino-oxidoazanium
—— 4-Hydroxy-8-(4-(4-methoxyphenylthio)-3-methyl)phenylpyrazolo[1,5-a]-1,3,5-triazine 117381-85-8 C19H16N4O2S
4-Hydroxy-8-(4-(4-methoxyphenylthio)-3-methyl)phenylpyrazolo[1,5-a]-1,3,5-triazine
—— [(4-benzyl-4-methyl-2-phenyl-5(4H)-oxazolone)PtCl2(PEt3)] 325462-15-5 C23H30Cl2NO2PPt
[(4-benzyl-4-methyl-2-phenyl-5(4H)-oxazolone)PtCl2(PEt3)]
—— {4-Methyl-2-oxabicyclo[2.2.1]heptan-1-yl}methanaminehydrochloride 2248349-36-0 C8H16ClNO
{4-Methyl-2-oxabicyclo[2.2.1]heptan-1-yl}methanaminehydrochloride
—— 4,4,5,5-tetramethyl-2-(2,5,6,7-tetrahydrooxepin-3-yl)-1,3,2-dioxaborolane 2489456-35-9 C12H21BO3
4,4,5,5-tetramethyl-2-(2,5,6,7-tetrahydrooxepin-3-yl)-1,3,2-dioxaborolane
—— 4-aminoindan-6-sulfonic acid 42360-26-9 C9H11NO3S
4-aminoindan-6-sulfonic acid
—— 4-(2-azidocarbonyl-ethyl)-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester 856119-12-5 C12H16N4O3
4-(2-azidocarbonyl-ethyl)-3,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester
—— 4-(2,6-Diisopropylphenyl)-1-(ethoxycarbonyl)semicarbazide 86365-23-3 C16H25N3O3
4-(2,6-Diisopropylphenyl)-1-(ethoxycarbonyl)semicarbazide
—— {[4-hydroxy-7-(4-methoxy-phenyl)-2-oxo-2H-thiochromene-3-carbonyl]-amino}-acetic acid 1211502-92-9 C19H15NO6S
{[4-hydroxy-7-(4-methoxy-phenyl)-2-oxo-2H-thiochromene-3-carbonyl]-amino}-acetic acid
—— 4-Anilino-2-methyl-1,2-dihydro-1,2,3-benzotriazin-1-ium 762177-71-9 C14H15N4+
4-Anilino-2-methyl-1,2-dihydro-1,2,3-benzotriazin-1-ium
—— 4-(2-((2-Methoxyphenoxy)acetyl)carbohydrazonoyl)phenyl 2-bromobenzoate 882042-34-4 C23H19BrN2O5
4-(2-((2-Methoxyphenoxy)acetyl)carbohydrazonoyl)phenyl 2-bromobenzoate
—— 4-(2-(((1-Bromo-2-naphthyl)oxy)acetyl)carbohydrazonoyl)-2-methoxyphenyl 2,4-dichlorobenzoate 881463-46-3 C27H19BrCl2N2O5
4-(2-(((1-Bromo-2-naphthyl)oxy)acetyl)carbohydrazonoyl)-2-methoxyphenyl 2,4-dichlorobenzoate
—— (4-Chlor-phenyl)-(2-isothiocyanato-vinyl)-keton 62584-34-3 C10H6ClNOS
(4-Chlor-phenyl)-(2-isothiocyanato-vinyl)-keton
—— 4-Hydroxy-2-methyl-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid (2,5-dichloro-phenyl)-amide 30030-93-4 C17H12Cl2N2O3
4-Hydroxy-2-methyl-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid (2,5-dichloro-phenyl)-amide
—— 4-(1-nitrocyclohexyl)butan-2-one 4538-85-6 C10H17NO3
4-(1-nitrocyclohexyl)butan-2-one
—— 4-hydroxy-4-(hydroxy(2-hydroxypropan-2-yl)phosphoryl)pentanoic acid 1013036-16-2 C8H17O6P
4-hydroxy-4-(hydroxy(2-hydroxypropan-2-yl)phosphoryl)pentanoic acid
—— [4-(2-{4-[2-(4-Acetylamino-phenyl)-acetoxy]-phenyl}-acetoxy)-phenyl]-acetic acid 4-[4-(4-benzyloxycarbonylmethyl-phenoxycarbonylmethyl)-phenoxycarbonylmethyl]-phenyl ester 335200-44-7 C57H47NO13
[4-(2-{4-[2-(4-Acetylamino-phenyl)-acetoxy]-phenyl}-acetoxy)-phenyl]-acetic acid 4-[4-(4-benzyloxycarbonylmethyl-phenoxycarbonylmethyl)-phenoxycarbonylmethyl]-phenyl ester
—— 4-bromo-2-(1-methylheptyl)phenol 1173929-09-3 C14H21BrO
4-bromo-2-(1-methylheptyl)phenol
—— 4-Cyano-1-morpholino-4-phenyl-cyclohexen 16541-72-3 C17H20N2O
4-Cyano-1-morpholino-4-phenyl-cyclohexen
—— 4-(2-Hydroxy-3-isopropylamino-propoxy)-1H-indole-2-carboxylic acid methylamide 34609-12-6 C16H23N3O3
4-(2-Hydroxy-3-isopropylamino-propoxy)-1H-indole-2-carboxylic acid methylamide
—— 4-({1-[2-((4R,6R)-6-tert-butoxycarbonylmethyl-2,2-dimethyl-[1,3]dioxan-4-yl)-ethyl]-2-(4-fluoro-phenyl)-5-isopropyl-1H-imidazole-4-carbonyl 1-amino}-methyl)-benzoic acid methyl ester 867304-14-1 C36H46FN3O7
4-({1-[2-((4R,6R)-6-tert-butoxycarbonylmethyl-2,2-dimethyl-[1,3]dioxan-4-yl)-ethyl]-2-(4-fluoro-phenyl)-5-isopropyl-1H-imidazole-4-carbonyl 1-amino}-methyl)-benzoic acid methyl ester
—— 4-(2-(2-(1-Naphthyloxy)propanoyl)carbohydrazonoyl)phenyl 3-methylbenzoate 882046-86-8 C28H24N2O4
4-(2-(2-(1-Naphthyloxy)propanoyl)carbohydrazonoyl)phenyl 3-methylbenzoate
—— 4-N-butyl-5-propan-2-yloxyquinazoline-2,4-diamine 1413944-27-0 C15H22N4O
4-N-butyl-5-propan-2-yloxyquinazoline-2,4-diamine
—— 4-{[1-(4-methoxy-benzoyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-pyridin-2-yl-benzenesulfonamide 58279-00-8 C22H20N4O5S
4-{[1-(4-methoxy-benzoyl)-2-oxo-propylidene]-hydrazino}-<i>N</i>-pyridin-2-yl-benzenesulfonamide
—— 4-[Cyclohexyl-[4-(2,6-difluorophenyl)-5-oxotetrazole-1-carbonyl]amino]-3-phenoxybenzoic acid 1346565-92-1 C27H23F2N5O5
4-[Cyclohexyl-[4-(2,6-difluorophenyl)-5-oxotetrazole-1-carbonyl]amino]-3-phenoxybenzoic acid
—— 4-chloro-N-[(1R)-1-[4-ethyl-5-(4-fluorophenoxy)-1,2,4-triazol-3-yl]ethyl]-2,5-dimethylbenzenesulfonamide 945726-97-6 C20H22ClFN4O3S
4-chloro-N-[(1R)-1-[4-ethyl-5-(4-fluorophenoxy)-1,2,4-triazol-3-yl]ethyl]-2,5-dimethylbenzenesulfonamide
—— 4-[(cyclopropanecarbonylamino)methyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione hydrochloride salt 915764-31-7 C18H17N3O5*ClH
4-[(cyclopropanecarbonylamino)methyl]-2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione hydrochloride salt
—— 4-bromo-benzaldehyde-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-ylhydrazone) 100953-63-7 C12H11BrN4O
4-bromo-benzaldehyde-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-ylhydrazone)
—— [4-(4-benzyloxy-benzyl)-6-fluoro-3-methyl-naphthalen-2-yl]-acetic acid methyl ester 1227370-88-8 C28H25FO3
[4-(4-benzyloxy-benzyl)-6-fluoro-3-methyl-naphthalen-2-yl]-acetic acid methyl ester
—— 4-[(4-Methoxyphenyl)methyl]-5-(oxolan-3-ylmethyl)-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203553-90-5 C27H32O4
4-[(4-Methoxyphenyl)methyl]-5-(oxolan-3-ylmethyl)-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
—— [4-(1H-imidazol-2-ylmethyl)piperidin-1-yl](3-methoxybiphenyl-4-yl)methanone 1234709-49-9 C23H25N3O2
[4-(1H-imidazol-2-ylmethyl)piperidin-1-yl](3-methoxybiphenyl-4-yl)methanone
—— 4-(7-chloro-isoquinolin-1-yloxy)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 630422-92-3 C19H21ClN2O5
4-(7-chloro-isoquinolin-1-yloxy)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
—— 4-(3-chloro-5-(hydroxy(5-methyl-1,3,4-oxadiazol-2-yl)methyl)pyridin-2-yl)-N-(5-(trifluoromethyl)pyridin-2-yl)-5,6-dihydropyridine-1(2H)-carboxamide 1412944-96-7 C21H18ClF3N6O3
4-(3-chloro-5-(hydroxy(5-methyl-1,3,4-oxadiazol-2-yl)methyl)pyridin-2-yl)-N-(5-(trifluoromethyl)pyridin-2-yl)-5,6-dihydropyridine-1(2H)-carboxamide
—— (4'-fluoro[1,1'-biphenyl]-4-yl)(4-(4-methyl-1H-imidazol-2-yl)piperidin-1-yl)methanone 1234709-13-7 C22H22FN3O
(4'-fluoro[1,1'-biphenyl]-4-yl)(4-(4-methyl-1H-imidazol-2-yl)piperidin-1-yl)methanone
—— 4-{[1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-ylamino]-methyl}-2-methoxy-phenol 144836-32-8 C22H20FN3O2
4-{[1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-ylamino]-methyl}-2-methoxy-phenol
—— 4-(3-(3,4-dichlorophenylamino)-5-methylimidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol 1083180-64-6 C21H16Cl2FN3O2
4-(3-(3,4-dichlorophenylamino)-5-methylimidazo[1,2-a]pyridin-2-yl)-2-fluoro-6-methoxyphenol
—— [4,6-diphenyl-2,2'-bipyridyl]Pt(CCC6H4CCC6H5) 1231725-97-5 C38H24N2Pt
[4,6-diphenyl-2,2'-bipyridyl]Pt(CCC6H4CCC6H5)
—— 4-(10-methyl-10H-phenothiazin-2-yl)-butan-1-ol 25244-95-5 C17H19NOS
4-(10-methyl-10H-phenothiazin-2-yl)-butan-1-ol