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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-methoxy-5-(3-phenyl-4,5-dihydro-isoxazol-5-yl)-benzofuran-6-ol 61340-54-3 C18H15NO4
4-methoxy-5-(3-phenyl-4,5-dihydro-isoxazol-5-yl)-benzofuran-6-ol
—— 4-methoxy-5-(5-phenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl)-benzofuran-6-ol 61340-41-8 C18H16N2O3
4-methoxy-5-(5-phenyl-3,4-dihydro-2<i>H</i>-pyrazol-3-yl)-benzofuran-6-ol
—— (4aS,8aS)-4a,5,6,7,8,8a-hexahydro-3-methylquinoxalin-2(1H)-one 1239897-91-6 C9H14N2O
(4aS,8aS)-4a,5,6,7,8,8a-hexahydro-3-methylquinoxalin-2(1H)-one
—— (4bR,9R,9aR)-N-((1S,2S)-2-acetamidocyclohexyl)-7-methoxy-9a-methyl-6-oxo-4b,5,6,9,9a,10-hexahydrobenzo[a]azulene-9-carboxamide 1181447-84-6 C25H32N2O4
(4bR,9R,9aR)-N-((1S,2S)-2-acetamidocyclohexyl)-7-methoxy-9a-methyl-6-oxo-4b,5,6,9,9a,10-hexahydrobenzo[a]azulene-9-carboxamide
—— 4-Hydroxy-3-(2-phenylbutyl)naphthalene-1,2-dione 199929-82-3 C20H18O3
4-Hydroxy-3-(2-phenylbutyl)naphthalene-1,2-dione
—— (4-Oxo-2-{N'-[1-p-tolyl-meth-(Z)-ylidene]-hydrazino}-4,5-dihydro-thiazol-5-yl)-acetic acid 21938-76-1 C13H13N3O3S
(4-Oxo-2-{N'-[1-p-tolyl-meth-(Z)-ylidene]-hydrazino}-4,5-dihydro-thiazol-5-yl)-acetic acid
—— 4,4',4''-phosphinidynetri(benzaldehyde) 67753-41-7 C21H15O3P
4,4',4''-phosphinidynetri(benzaldehyde)
—— 4-[[(2S)-5-(carbamoylamino)-2-[[(2S)-3-methyl-2-[[2-oxo-2-[2-(phenylmethoxycarbonylamino)ethylamino]ethyl]amino]butanoyl]amino]pentanoyl]amino]benzoic acid 1037795-42-8 C30H41N7O8
4-[[(2S)-5-(carbamoylamino)-2-[[(2S)-3-methyl-2-[[2-oxo-2-[2-(phenylmethoxycarbonylamino)ethylamino]ethyl]amino]butanoyl]amino]pentanoyl]amino]benzoic acid
—— 4,4'-thiobis(2-tert-butyl-m-cresol) 96-69-5 C22H30O2S
4,4'-thiobis(2-tert-butyl-m-cresol)
—— 4,5,6,7-tetrahydrobenzo[d]isoxazole-3-(N-methyl)carboxamide 1233946-74-1 C9H12N2O2
4,5,6,7-tetrahydrobenzo[d]isoxazole-3-(N-methyl)carboxamide
—— 4-(2-adamantan-1-yl-2-oxoethoxy)-N-benzylbenzamide 911057-95-9 C26H29NO3
4-(2-adamantan-1-yl-2-oxoethoxy)-N-benzylbenzamide
—— 4-butyl-7-((phenylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 1354789-48-2 C19H22N2O2
4-butyl-7-((phenylamino)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
—— 4-amino-N,N-dimethyl-2-(4-(4-morpholino)phenyl)thieno[3,2-c]-pyridine-7-carboxamide 1350455-48-9 C20H22N4O2S
4-amino-N,N-dimethyl-2-(4-(4-morpholino)phenyl)thieno[3,2-c]-pyridine-7-carboxamide
—— 4-(diethoxyphosphoryl)-3-oxobutanoic acid methyl ester 109139-85-7 C9H17O6P
4-(diethoxyphosphoryl)-3-oxobutanoic acid methyl ester
—— 4-Trimethylsilyl-1-[2-(2-trimethylsilylethynyl)phenyl]-4-trimethylsilyloxypent-2-yn-1-ol 186754-52-9 C22H36O2Si3
4-Trimethylsilyl-1-[2-(2-trimethylsilylethynyl)phenyl]-4-trimethylsilyloxypent-2-yn-1-ol
—— 4-(chloromethyl)-2-oxo-2H-chromen-7-yl 4-methoxybenzenesulfonate 1427203-69-7 C17H13ClO6S
4-(chloromethyl)-2-oxo-2H-chromen-7-yl 4-methoxybenzenesulfonate
—— 4,6-Dideoxy-4-[[[(14-methyl-1-oxopentadecyl)amino]acetyl]amino]-N-1H-purin-6-YL-beta-L-glucopyranosylamine 67642-36-8 C29H49N7O5
4,6-Dideoxy-4-[[[(14-methyl-1-oxopentadecyl)amino]acetyl]amino]-N-1H-purin-6-YL-beta-L-glucopyranosylamine
—— [(4-Prop-2-enoxyphenyl)methylideneamino]urea 3256-36-8 C11H13N3O2
[(4-Prop-2-enoxyphenyl)methylideneamino]urea
—— 4-butyl-6-(3-methoxyphenyl)-2-phenylpyrimidine 1402611-32-8 C21H22N2O
4-butyl-6-(3-methoxyphenyl)-2-phenylpyrimidine
—— 4-(chloromethyl)-2-oxo-2H-chromen-7-yl 4-(methylsulfonyl)benzenesulfonate 1427203-68-6 C17H13ClO7S2
4-(chloromethyl)-2-oxo-2H-chromen-7-yl 4-(methylsulfonyl)benzenesulfonate
—— 4-amino-N-methyl-2-(4-(4-morpholino)phenyl)thieno[3,2-c]-pyridine-7-carboxamide 1350455-43-4 C19H20N4O2S
4-amino-N-methyl-2-(4-(4-morpholino)phenyl)thieno[3,2-c]-pyridine-7-carboxamide
—— 4-(2-benzylidene-1-methylhydrazinyl)benzaldehyde 1059147-49-7 C15H14N2O
4-(2-benzylidene-1-methylhydrazinyl)benzaldehyde
—— 4-amino-N-tert-butyl-2-(4-(4-morpholino)phenyl)thieno[3,2-c]-pyridine-7-carboxamide 1350455-47-8 C22H26N4O2S
4-amino-N-tert-butyl-2-(4-(4-morpholino)phenyl)thieno[3,2-c]-pyridine-7-carboxamide
—— 4-ClC6H4COOP(O)(OC2H5)2 74785-75-4 C11H14ClO5P
4-ClC6H4COOP(O)(OC2H5)2
—— (+/-)-4-tert-butoxycarbonyl-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylthiomorpholine-2-carboxamide 1233927-25-7 C24H35ClN2O5S
(+/-)-4-tert-butoxycarbonyl-N-(9-chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylthiomorpholine-2-carboxamide
—— (4aS)-3,4,4a,5,6,7-hexahydro-1(2H)-naphthalenone 24037-79-4 C10H14O
(4aS)-3,4,4a,5,6,7-hexahydro-1(2H)-naphthalenone
—— 4-benzyloxy-2-(phenylmethanol)pyridine 1-oxide 1092694-32-0 C19H17NO3
4-benzyloxy-2-(phenylmethanol)pyridine 1-oxide
—— 4,5-Diamino-6-(p-nitro-anilino)-pyrimidin 20128-28-3 C10H10N6O2
4,5-Diamino-6-(p-nitro-anilino)-pyrimidin
—— 4-chloro-1-ethyl-1H-pyrazole-3-carbonyl chloride 1172515-44-4 C6H6Cl2N2O
4-chloro-1-ethyl-1H-pyrazole-3-carbonyl chloride
—— 4-allyl-6,7-dichloro-5-hydroxy-2-methyl-2-phenyl-1-indanone 61000-47-3 C19H16Cl2O2
4-allyl-6,7-dichloro-5-hydroxy-2-methyl-2-phenyl-1-indanone
—— 4,5-dichloro-2-(hydroxymethyl)-7-methyl-6-oxo-7-phenyl-1,2,7,8-tetrahydro-6H-indeno<5,4-b>furan 61024-51-9 C19H16Cl2O3
4,5-dichloro-2-(hydroxymethyl)-7-methyl-6-oxo-7-phenyl-1,2,7,8-tetrahydro-6H-indeno<5,4-b>furan
—— 4-(tert-butyl)cyclohexanisocyanate 31865-36-8 C11H19NO
4-(tert-butyl)cyclohexanisocyanate
—— [4-(5-nitro-6-oxo-1,6-dihydro-pyridin-3-yl)-phenyl]-carbamic acid benzyl ester 64606-03-7 C19H15N3O5
[4-(5-nitro-6-oxo-1,6-dihydro-pyridin-3-yl)-phenyl]-carbamic acid benzyl ester
—— 4-(2-adamantan-1-yl-2-oxoethoxy)benzamide 1224598-27-9 C19H23NO3
4-(2-adamantan-1-yl-2-oxoethoxy)benzamide
—— 4-(2-adamantan-1-yl-2-oxoethoxy)-N-furan-2-ylmethylbenzamide 911058-03-2 C24H27NO4
4-(2-adamantan-1-yl-2-oxoethoxy)-N-furan-2-ylmethylbenzamide
—— 4,4,5,5-tetraethoxy-1-phenylpent-2-ynyl acetate 1147102-82-6 C21H30O6
4,4,5,5-tetraethoxy-1-phenylpent-2-ynyl acetate
—— 4-(3-Chlorophenyl)thiazole-2-carbaldehyde 383142-59-4 C10H6ClNOS
4-(3-Chlorophenyl)thiazole-2-carbaldehyde
—— 4-Oxobut-2-en-1-yl propanoate 339364-59-9 C7H10O3
4-Oxobut-2-en-1-yl propanoate
—— 4,4,5,5-tetraethoxy-1-phenylpent-2-ynyl benzoate 1147102-84-8 C26H32O6
4,4,5,5-tetraethoxy-1-phenylpent-2-ynyl benzoate
—— 4-(3-hydroxyphenylmethyl)-5-isopropyl-1H-pyrazol-3-yl β-d-glucopyranoside 1410808-05-7 C19H26N2O7
4-(3-hydroxyphenylmethyl)-5-isopropyl-1H-pyrazol-3-yl β-d-glucopyranoside
—— 4-[(3-benzyloxybenzyl)[1,2,4]triazol-4-ylamino]benzonitrile 537674-63-8 C23H19N5O
4-[(3-benzyloxybenzyl)[1,2,4]triazol-4-ylamino]benzonitrile
—— 4-(3-(benzyloxy)benzyloxy)benzaldehyde 1266666-42-5 C21H18O3
4-(3-(benzyloxy)benzyloxy)benzaldehyde
—— 4-(3-benzyloxyphenylmethyl)-5-trifluoromethyl-1H-pyrazol-3-yl β-d-glucopyranoside 1410807-82-7 C24H25F3N2O7
4-(3-benzyloxyphenylmethyl)-5-trifluoromethyl-1H-pyrazol-3-yl β-d-glucopyranoside
—— 4,5-dihydroxy-benzo<c><2H>dihydropyran 143536-29-2 C9H10O3
4,5-dihydroxy-benzo<c><2H>dihydropyran
—— 4-nitrobenzaldehyde (E)-N-methyl-N-(5-phenyl-1,2,4-oxadiazol-3-yl)hydrazone 1186228-31-8 C16H13N5O3
4-nitrobenzaldehyde (E)-N-methyl-N-(5-phenyl-1,2,4-oxadiazol-3-yl)hydrazone
—— 4-trifluoromethylbenzaldehyde (E)-N-methyl-N-(5-phenyl-1,2,4-oxadiazol-3-yl)hydrazone 1186228-34-1 C17H13F3N4O
4-trifluoromethylbenzaldehyde (E)-N-methyl-N-(5-phenyl-1,2,4-oxadiazol-3-yl)hydrazone
—— 4-methoxy-1-{3-(5-phenyloxazol-4-yl)prop-1-yl}benzocyclobutene-1-carbonitrile 1161880-53-0 C22H20N2O2
4-methoxy-1-{3-(5-phenyloxazol-4-yl)prop-1-yl}benzocyclobutene-1-carbonitrile
—— 4-(4-fluorophenyl)-2-phenyl-3-(phenylethynyl)quinoline 1251546-61-8 C29H18FN
4-(4-fluorophenyl)-2-phenyl-3-(phenylethynyl)quinoline
—— (4aS,8aS)-8a-methyl-3,4,4a,5-tetrahydro-2H-naphthalene-1,6-dione 54584-41-7 C11H14O2
(4aS,8aS)-8a-methyl-3,4,4a,5-tetrahydro-2H-naphthalene-1,6-dione
—— 4-(4-Ethylsulfonylphenyl)-1,3-thiazol-2-amine 383129-84-8 C11H12N2O2S2
4-(4-Ethylsulfonylphenyl)-1,3-thiazol-2-amine