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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(2,2-dimethyl-chroman-6-yl)-2-methyl-butan-2-ol 6940-94-9 C16H24O2
    4-(2,2-dimethyl-chroman-6-yl)-2-methyl-butan-2-ol
    —— 4,4-Dimethyl-13-oxatetracyclo[13.4.0.02,5.07,12]nonadeca-1(19),2,7,9,11,15,17-heptaene 1427302-21-3 C20H20O
    4,4-Dimethyl-13-oxatetracyclo[13.4.0.02,5.07,12]nonadeca-1(19),2,7,9,11,15,17-heptaene
    —— 4-(methoxy-d3)aniline 180626-23-7 C7H9NO
    4-(methoxy-d3)aniline
    —— 4,5-Dihydro-3-methyl-1-benzoxepin 72085-91-7 C11H12O
    4,5-Dihydro-3-methyl-1-benzoxepin
    —— 4-methyl-5-[[(3,3,4,4,4-pentafluorobutyl)sulfonyl](2,3,6-trifluorophenyl)methyl]pyridine-2-carboxamide 1132842-86-4 C18H14F8N2O3S
    4-methyl-5-[[(3,3,4,4,4-pentafluorobutyl)sulfonyl](2,3,6-trifluorophenyl)methyl]pyridine-2-carboxamide
    —— 4-piperidin-1-ylbutyl (2E,4E)-hexa-2,4-dienoate 88973-80-2 C15H25NO2
    4-piperidin-1-ylbutyl (2E,4E)-hexa-2,4-dienoate
    —— 4-benzoyl-2-morpholinol 64918-14-5 C11H13NO3
    4-benzoyl-2-morpholinol
    —— (4-{4-[(4'-trifluoromethyl-biphenyl-2-carbonyl)-amino]-phenyl}-piperazin-1-yl)-acetic acid 273726-95-7 C26H24F3N3O3
    (4-{4-[(4'-trifluoromethyl-biphenyl-2-carbonyl)-amino]-phenyl}-piperazin-1-yl)-acetic acid
    —— 4-<2-(biphenyl-3-ylmethylamino)ethoxy>-7-fluoro-3-thiomethyl-1,3-dihydroindol-2-one 203922-25-2 C24H23FN2O2S
    4-<2-(biphenyl-3-ylmethylamino)ethoxy>-7-fluoro-3-thiomethyl-1,3-dihydroindol-2-one
    —— 4-Cyclohexylimino-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaen-2-one 104944-70-9 C18H17NO2
    4-Cyclohexylimino-3-oxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaen-2-one
    —— 4-Methyl-α-amino-zimtsaeuremethylester 102245-04-5 C11H13NO2
    4-Methyl-α-amino-zimtsaeuremethylester
    —— 4,5-methylenedioxy-2-sorbylphenol 96249-82-0 C13H12O4
    4,5-methylenedioxy-2-sorbylphenol
    —— 4-(3,5-dimethoxybenzoyl)-2-morpholinol 79323-27-6 C13H17NO5
    4-(3,5-dimethoxybenzoyl)-2-morpholinol
    —— 4-Methyl-α-(N,N-diacetylamino-)-zimtsaeuremethylester 102244-92-8 C15H17NO4
    4-Methyl-α-(N,N-diacetylamino-)-zimtsaeuremethylester
    —— 4-[3-Azidomethyl-5-(3,5-dichloro-phenylsulfanyl)-1-isopropyl-1H-pyrazol-4-ylmethyl]-pyridine 1422714-80-4 C19H18Cl2N6S
    4-[3-Azidomethyl-5-(3,5-dichloro-phenylsulfanyl)-1-isopropyl-1H-pyrazol-4-ylmethyl]-pyridine
    —— 4'-trifluoromethyl-biphenyl-2-carboxylic acid [4-(4-{[(biphenyl-3-ylmethyl)-carbamoyl]-methyl}-piperazin-1-yl)-phenyl]-amide 273726-96-8 C39H35F3N4O2
    4'-trifluoromethyl-biphenyl-2-carboxylic acid [4-(4-{[(biphenyl-3-ylmethyl)-carbamoyl]-methyl}-piperazin-1-yl)-phenyl]-amide
    —— 4-(3-phenylbenzyl)-3-oxo-7-trifluoromethyl-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-5-carboxylic acid cyclopentylamide 1384544-71-1 C29H27F3N2O3
    4-(3-phenylbenzyl)-3-oxo-7-trifluoromethyl-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-5-carboxylic acid cyclopentylamide
    —— 4-(1,2,2-Trimethyl-6-oxo-cyclohexyl)butan-2-on 65869-04-7 C13H22O2
    4-(1,2,2-Trimethyl-6-oxo-cyclohexyl)butan-2-on
    —— 4-chlorobutyl (2E,4E)-hexa-2,4-dienoate 88973-66-4 C10H15ClO2
    4-chlorobutyl (2E,4E)-hexa-2,4-dienoate
    —— (4-formyl-2-methoxyphenyl) (2E,4E)-hexa-2,4-dienoate 88973-89-1 C14H14O4
    (4-formyl-2-methoxyphenyl) (2E,4E)-hexa-2,4-dienoate
    —— 4-(1,5,3-dithiazocan-3-yl)benzenethiol 1415327-83-1 C11H15NS3
    4-(1,5,3-dithiazocan-3-yl)benzenethiol
    —— 4-(3,4-dimethoxy-phenoxy)-1-(5-methoxy-2,2-dimethyl-7-nitro-2H-chromen-6-yl)-but-2-yn-1-one 1044696-30-1 C24H23NO8
    4-(3,4-dimethoxy-phenoxy)-1-(5-methoxy-2,2-dimethyl-7-nitro-2H-chromen-6-yl)-but-2-yn-1-one
    —— 4-(3,4-dimethoxy-phenoxy)-1-(5-methoxy-2,2-dimethyl-8-nitro-2H-chromen-6-yl)-but-2-yn-1-one 1044696-09-4 C24H23NO8
    4-(3,4-dimethoxy-phenoxy)-1-(5-methoxy-2,2-dimethyl-8-nitro-2H-chromen-6-yl)-but-2-yn-1-one
    —— (4R,5S)-ethyl 1-(4-(4-chlorophenoxy)phenyl)-2-oxo-5-phenyl-3-tosylimidazolidine-4-carboxylate 1035491-39-4 C31H27ClN2O6S
    (4R,5S)-ethyl 1-(4-(4-chlorophenoxy)phenyl)-2-oxo-5-phenyl-3-tosylimidazolidine-4-carboxylate
    —— 4-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzanilide 268559-84-8 C23H17N3O
    4-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzanilide
    —— 4-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzoic acid 268559-72-4 C17H12N2O2
    4-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzoic acid
    —— 4-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzamide 268559-82-6 C17H13N3O
    4-(1,4-dihydroindeno[1,2-c]pyrazol-3-yl)benzamide
    —— (4R,5S)-methyl 1-(4-(4-chlorophenoxy)phenyl)-2-oxo-5-phenylimidazolidine-4-carboxylate 1035485-79-0 C23H19ClN2O4
    (4R,5S)-methyl 1-(4-(4-chlorophenoxy)phenyl)-2-oxo-5-phenylimidazolidine-4-carboxylate
    —— 4-[(E)-2-(benzenesulfonyl)ethenoxy]pentoxy-tert-butyl-dimethylsilane 197012-34-3 C19H32O4SSi
    4-[(E)-2-(benzenesulfonyl)ethenoxy]pentoxy-tert-butyl-dimethylsilane
    —— (4-amino-1H-indol-2-yl)-(4-methylpiperazin-1-yl)methanone 1025868-21-6 C14H18N4O
    (4-amino-1H-indol-2-yl)-(4-methylpiperazin-1-yl)methanone
    —— 4(3H)-Quinazolinone, 2-(bromomethyl)-3-(2-fluorophenyl)- 61554-49-2 C15H10BrFN2O
    4(3H)-Quinazolinone, 2-(bromomethyl)-3-(2-fluorophenyl)-
    —— (4S)-4-(N-2,4-hexadienoylamino)-5-phenyl-2-methyl-2-trans-pentenoic acid, ethyl ester 244033-96-3 C20H25NO3
    (4S)-4-(N-2,4-hexadienoylamino)-5-phenyl-2-methyl-2-trans-pentenoic acid, ethyl ester
    —— 4-{4-[3-(4-nitrophenyl)ureido]phenoxy}pyridine-2-carboxylic acid methylamide 1285533-99-4 C20H17N5O5
    4-{4-[3-(4-nitrophenyl)ureido]phenoxy}pyridine-2-carboxylic acid methylamide
    —— 4-methyl-4,5-dihydro-3(2H)-pyridazinone 105537-87-9 C5H8N2O
    4-methyl-4,5-dihydro-3(2H)-pyridazinone
    —— (4S)-4-(N-2,4-dimethoxybenzyl)amino-2,5-dimethyl-2-trans-hexenoic acid, ethyl ester 244033-87-2 C19H29NO4
    (4S)-4-(N-2,4-dimethoxybenzyl)amino-2,5-dimethyl-2-trans-hexenoic acid, ethyl ester
    —— 4'-Methyl-2,4-diamino-diphenylamin 46726-72-1 C13H15N3
    4'-Methyl-2,4-diamino-diphenylamin
    —— 4-(1-{-4-[7-((R)-sec-butoxy)-1-(4-chloro-phenyl)-6-methoxy-3-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-phenyl}-ethylamino)-piperidine-1-carboxylic acid tert-butyl ester 1313365-43-3 C38H48ClN3O5
    4-(1-{-4-[7-((R)-sec-butoxy)-1-(4-chloro-phenyl)-6-methoxy-3-oxo-3,4-dihydro-1H-isoquinolin-2-yl]-phenyl}-ethylamino)-piperidine-1-carboxylic acid tert-butyl ester
    —— 4Z-hexenol acetate 42125-17-7 C8H14O2
    4Z-hexenol acetate
    —— 4-Methyl-2-[1-phenyl-meth-(E)-ylidene]-pent-4-enal 54979-65-6 C13H14O
    4-Methyl-2-[1-phenyl-meth-(E)-ylidene]-pent-4-enal
    —— 4-(2,4-trifluoromethylbenzyloxy)benzaldehyde 1264753-75-4 C16H10F6O2
    4-(2,4-trifluoromethylbenzyloxy)benzaldehyde
    —— 4-azido-5-(dimethylphenylsilanyl)pentanoic acid ethyl ester 1029129-01-8 C15H23N3O2Si
    4-azido-5-(dimethylphenylsilanyl)pentanoic acid ethyl ester
    —— 4-{[2,4-bis(trifluoromethyl)benzyl]oxy}-3-fluorobenzaldehyde 1264753-74-3 C16H9F7O2
    4-{[2,4-bis(trifluoromethyl)benzyl]oxy}-3-fluorobenzaldehyde
    —— 4-{[2,4-bis(trifluoromethyl)benzyl]oxy}-3-(trifluoromethyl)benzaldehyde 1264753-84-5 C17H9F9O2
    4-{[2,4-bis(trifluoromethyl)benzyl]oxy}-3-(trifluoromethyl)benzaldehyde
    —— 4-{[2,4-bis(trifluoromethyl)benzyl]oxy}-2-bromo-5-methoxybenzaldehyde 1264753-91-4 C17H11BrF6O3
    4-{[2,4-bis(trifluoromethyl)benzyl]oxy}-2-bromo-5-methoxybenzaldehyde
    —— 4-{4-[3-(4-methoxyphenyl)ureido]phenoxy}pyridine-2-carboxylic acid methylamide 1321896-75-6 C21H20N4O4
    4-{4-[3-(4-methoxyphenyl)ureido]phenoxy}pyridine-2-carboxylic acid methylamide
    —— (4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)thioureido)phenoxy)-N-methylpyridine-2-carboxamide) 1229611-54-4 C21H16ClF3N4O2S
    (4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)thioureido)phenoxy)-N-methylpyridine-2-carboxamide)
    —— 4-(2-{[tert-butyl(diphenyl)silyl]oxy}ethyl)-5-methyl-1-trityl-1H-imidazole 652981-78-7 C41H42N2OSi
    4-(2-{[tert-butyl(diphenyl)silyl]oxy}ethyl)-5-methyl-1-trityl-1H-imidazole
    —— 4-Amino-2-[4-(2,4-hexadienoyl)-1-piperazinyl]-6,7-dimethoxyquinazoline 117040-03-6 C20H25N5O3
    4-Amino-2-[4-(2,4-hexadienoyl)-1-piperazinyl]-6,7-dimethoxyquinazoline
    —— 4-(N-maleimido)phenyl glycidyl ether 70657-11-3 C13H11NO4
    4-(N-maleimido)phenyl glycidyl ether
    —— (+/-)-4-(oxiran-2-ylethynyl)benzonitrile 931429-17-3 C11H7NO
    (+/-)-4-(oxiran-2-ylethynyl)benzonitrile