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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4aR,9aR)-6-methoxy-9-(3-oxobutyl)-3,4-dihydro-1H-4a,9a-propanocarbazol-2(9H)-one 1379786-48-7 C20H25NO3
    (4aR,9aR)-6-methoxy-9-(3-oxobutyl)-3,4-dihydro-1H-4a,9a-propanocarbazol-2(9H)-one
    —— 4-((6-chloro-N-(2-fluorocyclohexyl)pyridine-3-sulfonamido)methyl)-N-(2-(dimethylamino)ethyl)benzamide hydrochloride 1429647-56-2 C23H30ClFN4O3S*ClH
    4-((6-chloro-N-(2-fluorocyclohexyl)pyridine-3-sulfonamido)methyl)-N-(2-(dimethylamino)ethyl)benzamide hydrochloride
    —— 4-[3-(4-fluoro-phenyl)-5-methyl-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-yl]-morpholine 68695-70-5 C13H17FN4O
    4-[3-(4-fluoro-phenyl)-5-methyl-4,5-dihydro-3<i>H</i>-[1,2,3]triazol-4-yl]-morpholine
    —— 4',4'''-bis(2-methoxyethyl)-2,2':6',2'':6'',2''':6''',2''''-quinquepyridine 126257-32-7 C31H29N5O2
    4',4'''-bis(2-methoxyethyl)-2,2':6',2'':6'',2''':6''',2''''-quinquepyridine
    —— (4S)-3-[(2R)-2-methylspiro[2.2]pentan-2-yl]-4-phenyl-1,3-oxazolidin-2-one 1188475-36-6 C15H17NO2
    (4S)-3-[(2R)-2-methylspiro[2.2]pentan-2-yl]-4-phenyl-1,3-oxazolidin-2-one
    —— 4-{2-[(2-hydroxy-benzylidene)-hydrazino]-4-phenyl-selenazol-5-ylazo}-benzenesulfonamide 73008-41-0 C22H18N6O3SSe
    4-{2-[(2-hydroxy-benzylidene)-hydrazino]-4-phenyl-selenazol-5-ylazo}-benzenesulfonamide
    —— 4-(bromomethyl)tetradecachlorotriphenylmethyl radical 81221-80-9 C20H2BrCl14
    4-(bromomethyl)tetradecachlorotriphenylmethyl radical
    —— 4-Dimethylamino-2,6-diphenyl-4a,7a-dihydro-4H-pyrrolo[3,4-b][1,4]thiazine-5,7-dione 145223-87-6 C20H19N3O2S
    4-Dimethylamino-2,6-diphenyl-4a,7a-dihydro-4H-pyrrolo[3,4-b][1,4]thiazine-5,7-dione
    —— 4,4,7,7-tetrakis(diethylamino)-3,8-diethyl-3,8-diaza-4,7-diphosphadecane-4,7-diium hexachloroniobate(IV) 121718-66-9 C26H64N6P2*Cl6Nb
    4,4,7,7-tetrakis(diethylamino)-3,8-diethyl-3,8-diaza-4,7-diphosphadecane-4,7-diium hexachloroniobate(IV)
    —— (4R)-4-(2-chlorophenyl)-2-hydroxy-3,4,7,8-tetrahydro-2H-chromen-5(6H)-one 1062117-96-7 C15H15ClO3
    (4R)-4-(2-chlorophenyl)-2-hydroxy-3,4,7,8-tetrahydro-2H-chromen-5(6H)-one
    —— 4-Oxo-pentanoic acid 2-ethyl-2-methylsulfanylmethoxy-butyl ester 199997-92-7 C13H24O4S
    4-Oxo-pentanoic acid 2-ethyl-2-methylsulfanylmethoxy-butyl ester
    —— 4-CH3O-C6H4B{N(CH3)2}2 19127-89-0 C11H19BN2O
    4-CH3O-C6H4B{N(CH3)2}2
    —— 4-(5-but-2-ynyl-7-cyano-3-isoquinolin-1-ylmethyl-1-methyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidine-6-yl)-[1,4]diazepane-1-carboxylic acid tert-butyl ester 942586-58-5 C32H35N7O4
    4-(5-but-2-ynyl-7-cyano-3-isoquinolin-1-ylmethyl-1-methyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidine-6-yl)-[1,4]diazepane-1-carboxylic acid tert-butyl ester
    —— 4-[4-(4-oxo-2-phenyl-thiazolidin-3-yl)-benzenesulfonyl]-morpholine 71333-47-6 C19H20N2O4S2
    4-[4-(4-oxo-2-phenyl-thiazolidin-3-yl)-benzenesulfonyl]-morpholine
    —— 4-Cl-6-Dehydroretroprogesteron 4203-00-3 C21H27ClO2
    4-Cl-6-Dehydroretroprogesteron
    —— <(4S)-2,2-dimethyl-1,3-dioxolan-4-yl>methyl tetra-O-acetyl-β-D-glucopyranoside 34382-09-7 C20H30O12
    <(4S)-2,2-dimethyl-1,3-dioxolan-4-yl>methyl tetra-O-acetyl-β-D-glucopyranoside
    —— 4-Ethyl-3,5-diphenyl-4H-1,4-oxazin 83072-56-4 C18H17NO
    4-Ethyl-3,5-diphenyl-4H-1,4-oxazin
    —— 4-hex-1-ynyltricyclo[4.3.1.03,8]decan-4-ol 1014693-94-7 C16H24O
    4-hex-1-ynyltricyclo[4.3.1.03,8]decan-4-ol
    —— 4-solketalphthalonitrile 544711-99-1 C14H14N2O3
    4-solketalphthalonitrile
    —— 4'-tert-butyl-3,5-dimethyl-biphenyl-4-ylamine 872415-95-7 C18H23N
    4'-tert-butyl-3,5-dimethyl-biphenyl-4-ylamine
    —— 4-[(2-Chloro-6-methoxypyridin-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1229580-92-0 C21H22ClNO3
    4-[(2-Chloro-6-methoxypyridin-4-yl)methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— 4,5-dimethyl-2-<(allylthio)methyl>furan 96194-66-0 C10H14OS
    4,5-dimethyl-2-<(allylthio)methyl>furan
    —— (4-(2-methoxyethyl)phenyl)boronic acid 188479-23-4 C9H13BO3
    (4-(2-methoxyethyl)phenyl)boronic acid
    —— (4S,5R,6S)-4-((S)-but-3-en-2-yl)-2,2,5-trimethyl-6-((E)-styryl)-1,3-dioxane 1235982-00-9 C19H26O2
    (4S,5R,6S)-4-((S)-but-3-en-2-yl)-2,2,5-trimethyl-6-((E)-styryl)-1,3-dioxane
    —— 4H-thieno[2',3':5,6]pyrimido[1,2-b]isoquinoline-4,11(5H)-dione 1146577-90-3 C14H8N2O2S
    4H-thieno[2',3':5,6]pyrimido[1,2-b]isoquinoline-4,11(5H)-dione
    —— 4-(2-nitrophenyl)-6-phenylpyrimidin-2-amine 911237-89-3 C16H12N4O2
    4-(2-nitrophenyl)-6-phenylpyrimidin-2-amine
    —— (4-Amino-3-oxo-isoxazolidin-5-yl)-acetic acid 15973-32-7 C5H8N2O4
    (4-Amino-3-oxo-isoxazolidin-5-yl)-acetic acid
    —— (4E,8E)-(2S,6R,10S,11S)-2,6,10-Trimethyl-11-[4-(4,4,5,5,6,6,7,7,7-nonafluoro-heptyloxy)-benzyloxy]-dodeca-4,8-dienal 780772-96-5 C29H37F9O3
    (4E,8E)-(2S,6R,10S,11S)-2,6,10-Trimethyl-11-[4-(4,4,5,5,6,6,7,7,7-nonafluoro-heptyloxy)-benzyloxy]-dodeca-4,8-dienal
    —— (4-(tert-butyldimethylsilyloxy)-3-methoxyphenyl)(3,4,5-trimethoxyphenyl)methanol 1452531-71-3 C23H34O6Si
    (4-(tert-butyldimethylsilyloxy)-3-methoxyphenyl)(3,4,5-trimethoxyphenyl)methanol
    —— 4,6-dimorpholino-2-[4-phenyl(1,2,5,6-tetrahydropyridin-1-yl)]pyrimidine 1190065-67-8 C23H29N5O2
    4,6-dimorpholino-2-[4-phenyl(1,2,5,6-tetrahydropyridin-1-yl)]pyrimidine
    —— 4-Acetylthio-5,6,7,8-tetrahydro-2-methylchinolin 76882-30-9 C12H15NOS
    4-Acetylthio-5,6,7,8-tetrahydro-2-methylchinolin
    —— (4-chloro-1-methyl-1H-imidazol-5-yl)methanol 1256561-95-1 C5H7ClN2O
    (4-chloro-1-methyl-1H-imidazol-5-yl)methanol
    —— 4-{3-Benzyl-4-[(Z)-hydroxyimino]-2-oxo-thiazolidin-5-ylazo}-benzenesulfonamide 117014-29-6 C16H15N5O4S2
    4-{3-Benzyl-4-[(Z)-hydroxyimino]-2-oxo-thiazolidin-5-ylazo}-benzenesulfonamide
    —— 4,7-bis(ferrocenylmethyl)-1,4,7,10-tetraazacyclotridecane-11,13-dione 226260-44-2 C31H38Fe2N4O2
    4,7-bis(ferrocenylmethyl)-1,4,7,10-tetraazacyclotridecane-11,13-dione
    —— [4-(4-Fluoro-phenyl)-2-oxo-butyl]-phosphonic acid dimethyl ester 73718-80-6 C12H16FO4P
    [4-(4-Fluoro-phenyl)-2-oxo-butyl]-phosphonic acid dimethyl ester
    —— 4,11-Diamino-3-imino-2-propyl-2,3-dihydro-naphtho[2,3-f]isoindole-1,5,10-trione 62335-60-8 C19H16N4O3
    4,11-Diamino-3-imino-2-propyl-2,3-dihydro-naphtho[2,3-f]isoindole-1,5,10-trione
    —— 4-[5-(3-fluoro-3-methyl-butyl)-2-methoxy-phenyl]-2-benzyl-1,2,3,4-tetrahydro-isoquinolin-4-ol 1096679-32-1 C28H32FNO2
    4-[5-(3-fluoro-3-methyl-butyl)-2-methoxy-phenyl]-2-benzyl-1,2,3,4-tetrahydro-isoquinolin-4-ol
    —— 4-[2-(2-Decyloxy-ethoxy)-ethoxymethyl]-2,2-dimethyl-[1,3]dioxolane 140468-04-8 C20H40O5
    4-[2-(2-Decyloxy-ethoxy)-ethoxymethyl]-2,2-dimethyl-[1,3]dioxolane
    —— 4-Benzylseleno-benzoesaeure 18074-35-6 C14H12O2Se
    4-Benzylseleno-benzoesaeure
    —— 4-chloro-8,8-dimethyl-6,7-dihydro-5H-quinazolin-2-amine 1141891-20-4 C10H14ClN3
    4-chloro-8,8-dimethyl-6,7-dihydro-5H-quinazolin-2-amine
    —— 4-oxo-N-(3-pyridyl)-1H-quinoline-3-carboxamide 946339-89-5 C15H11N3O2
    4-oxo-N-(3-pyridyl)-1H-quinoline-3-carboxamide
    —— [(4-{2-[4-benzyl-5-(4-methylpiperidin-1-yl)-oxazol-2-yl]-2-piperidin-1-yl-ethyl}-cyclohexyl)-thiophen-2-yl-methyl]-dimethylamine 943030-95-3 C36H52N4OS
    [(4-{2-[4-benzyl-5-(4-methylpiperidin-1-yl)-oxazol-2-yl]-2-piperidin-1-yl-ethyl}-cyclohexyl)-thiophen-2-yl-methyl]-dimethylamine
    —— 4-benzylsulfanylmethyl-5-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-1-propyl-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester 943449-89-6 C31H42ClN3O2S
    4-benzylsulfanylmethyl-5-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-1-propyl-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester
    —— 4-[2-(4-methoxy-phenyl)-2H-tetrazol-5-yl]-benzaldehyde 38446-80-9 C15H12N4O2
    4-[2-(4-methoxy-phenyl)-2H-tetrazol-5-yl]-benzaldehyde
    —— 4-iodo-2-methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole 1439391-98-6 C10H19IN2OSi
    4-iodo-2-methyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole
    —— [4-methoxy-3-(3-morpholin-4-ylpropoxy)-benzyl]-(1-m-tolyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-amine 1175086-43-7 C27H32N6O3
    [4-methoxy-3-(3-morpholin-4-ylpropoxy)-benzyl]-(1-m-tolyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-amine
    —— 4-Vinyl-2-thiazolcarbonsaeure-ethylester 78502-92-8 C8H9NO2S
    4-Vinyl-2-thiazolcarbonsaeure-ethylester
    —— 4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-piperazine-1-carboxylic acid (2,5-dimethoxyphenyl)amide 1435952-04-7 C18H21N7O3S
    4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-piperazine-1-carboxylic acid (2,5-dimethoxyphenyl)amide
    —— 4-chloro-7-[3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine 156124-78-6 C25H18ClF2N3O5
    4-chloro-7-[3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-<(3-chlorophenyl)iminomethyl>-1,3-dimethyl-1H-pyrazol-5-ol 109803-26-1 C12H12ClN3O
    4-<(3-chlorophenyl)iminomethyl>-1,3-dimethyl-1H-pyrazol-5-ol