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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-[6-(Dimethylamino)hexyl]-1,7-dimethyl-1,4-dihydro-9H-pyrazolo[4,3-b]quinolin-9-one hydrochloride 499791-25-2 C20H28N4O*ClH
    4-[6-(Dimethylamino)hexyl]-1,7-dimethyl-1,4-dihydro-9H-pyrazolo[4,3-b]quinolin-9-one hydrochloride
    —— 4-benzothiazol-2-ylsulfanyl-1-hydroxy-naphthalene-2-carboxylic acid 4-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-butylamide 5867-19-6 C38H44N2O3S2
    4-benzothiazol-2-ylsulfanyl-1-hydroxy-naphthalene-2-carboxylic acid 4-[2,4-bis-(1,1-dimethyl-propyl)-phenoxy]-butylamide
    —— 4-{4-[(1H-benzotriazole-5-carbonyl)-amino]-cyclohexyl}-piperazine-1-carboxylic acid benzyl ester 1248730-57-5 C25H30N6O3
    4-{4-[(1H-benzotriazole-5-carbonyl)-amino]-cyclohexyl}-piperazine-1-carboxylic acid benzyl ester
    —— 4-(5-(4-(3-(4-chlorophenyl)ureido)phenyl)thiazol-2-yl)cyclohexanecarboxylic acid 1363361-30-1 C23H22ClN3O3S
    4-(5-(4-(3-(4-chlorophenyl)ureido)phenyl)thiazol-2-yl)cyclohexanecarboxylic acid
    —— 4-<(Benzylmethylamino)methylen>-1-phenyl-3,5-pyrazolidindion 75039-54-2 C18H17N3O2
    4-<(Benzylmethylamino)methylen>-1-phenyl-3,5-pyrazolidindion
    —— 4-[4-(triethoxysilyl)butyl]tri-phenylamine 190334-81-7 C28H37NO3Si
    4-[4-(triethoxysilyl)butyl]tri-phenylamine
    —— (4R,5S)-3-((R,E)-2-((2S,3R)-4-(benzyloxy)-2,3-dimethylbutyl)-6-((4-methoxybenzyl)oxy)hex-4-enoyl)-4-methyl-5-phenyloxazolidin-2-one 954106-23-1 C37H45NO6
    (4R,5S)-3-((R,E)-2-((2S,3R)-4-(benzyloxy)-2,3-dimethylbutyl)-6-((4-methoxybenzyl)oxy)hex-4-enoyl)-4-methyl-5-phenyloxazolidin-2-one
    —— 4-CHLORO-10-[1(1-PYRROLIN-2-YL)-2PYRROLIN-2-YL]PHENOTHIAZINE HYDROCHLORIDE 59701-40-5 C20H18ClN3S*ClH
    4-CHLORO-10-[1(1-PYRROLIN-2-YL)-2PYRROLIN-2-YL]PHENOTHIAZINE HYDROCHLORIDE
    —— (4-chloro-phenyl)-<i>p</i>-tolylimino-acetonitrile 31429-30-8 C15H11ClN2
    (4-chloro-phenyl)-<i>p</i>-tolylimino-acetonitrile
    —— (4S)-2-butyl-4r-methoxymethyl-5t-phenyl-4,5-dihydro-oxazole 58635-80-6 C15H21NO2
    (4S)-2-butyl-4r-methoxymethyl-5t-phenyl-4,5-dihydro-oxazole
    —— 4-{4-[4-(2-Chloro-6-methyl-phenylsulfanyl)-butyl]-piperazin-1-yl}-1H-indole, Oxalate 349671-37-0 C2H2O4*C23H28ClN3S
    4-{4-[4-(2-Chloro-6-methyl-phenylsulfanyl)-butyl]-piperazin-1-yl}-1H-indole, Oxalate
    —— 4-(3-Fluoro-phenyl)-3-[1-[4-((R)-3-hydroxy-pyrrolidine-1-carbonyl)-3-(3-methanesulfonyl-propyl)-5-methyl-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-1,3-dihydro-indol-2-one 442561-33-3 C29H30FN3O5S
    4-(3-Fluoro-phenyl)-3-[1-[4-((R)-3-hydroxy-pyrrolidine-1-carbonyl)-3-(3-methanesulfonyl-propyl)-5-methyl-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-1,3-dihydro-indol-2-one
    —— 4-[6-(4-phenylphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl]phenol 1228282-74-3 C22H16N4OS
    4-[6-(4-phenylphenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-3-yl]phenol
    —— 4-amino-5-chloro-6-ethoxy-N-((1-((2-(pyridin-2-yl)thiazol-5-yl)methyl)piperidin-4-yl)methyl)picolinamide 1235473-61-6 C23H27ClN6O2S
    4-amino-5-chloro-6-ethoxy-N-((1-((2-(pyridin-2-yl)thiazol-5-yl)methyl)piperidin-4-yl)methyl)picolinamide
    —— 4-(4-chloro-phenoxy)-quinolin-2-ylamine 25282-50-2 C15H11ClN2O
    4-(4-chloro-phenoxy)-quinolin-2-ylamine
    —— 4-nitro-7-(4-[2-(trifluoromethyl)phenoxy]piperidin-1-yl)-2,1,3-benzoxadiazole 871510-35-9 C18H15F3N4O4
    4-nitro-7-(4-[2-(trifluoromethyl)phenoxy]piperidin-1-yl)-2,1,3-benzoxadiazole
    —— 4-Bromo-3-(1-hydroxy-2,2-dimethylpropyl)phenol 348642-85-3 C11H15BrO2
    4-Bromo-3-(1-hydroxy-2,2-dimethylpropyl)phenol
    —— 4-(6-(piperidin-1-yl)-9-p-tolyl-9H-purin-2-yl)phenol 1187665-78-6 C23H23N5O
    4-(6-(piperidin-1-yl)-9-p-tolyl-9H-purin-2-yl)phenol
    —— [4,4"-Difluoro-3,3"-dimethyl-5'-(8-phenyloctylcarbamoyl)-[1,1';3',1"]terphenyl-2'-yloxy]acetic acid 251476-40-1 C37H39F2NO4
    [4,4"-Difluoro-3,3"-dimethyl-5'-(8-phenyloctylcarbamoyl)-[1,1';3',1"]terphenyl-2'-yloxy]acetic acid
    —— 4,4,8,8-tetramethyl-[1,3,5,7,2,6,4,8]tetraoxadithiadisilocane-2,2,6,6-tetraoxide 18297-35-3 C4H12O8S2Si2
    4,4,8,8-tetramethyl-[1,3,5,7,2,6,4,8]tetraoxadithiadisilocane-2,2,6,6-tetraoxide
    —— 4,5-Bis(5-chloro-2-methylthiophen-3-yl)-1-methyl-2-thiophen-2-ylimidazole 1294494-22-6 C18H14Cl2N2S3
    4,5-Bis(5-chloro-2-methylthiophen-3-yl)-1-methyl-2-thiophen-2-ylimidazole
    —— 4-Chlor-benzol-thioselenensaeure-(1)-<4-chlor-phenylester> 110972-82-2 C12H8Cl2SSe
    4-Chlor-benzol-thioselenensaeure-(1)-<4-chlor-phenylester>
    —— 4-(α-hydroxy-benzyl)-1-methyl-pyridinium; iodide 108956-01-0 C13H14NO*I
    4-(α-hydroxy-benzyl)-1-methyl-pyridinium; iodide
    —— 4-{1H,4H,6H,7H-pyrano[4,3-c]pyrazol-3-yl}aniline 2138570-31-5 C12H13N3O
    4-{1H,4H,6H,7H-pyrano[4,3-c]pyrazol-3-yl}aniline
    —— 4-{3-[(Z)-(4,6-dihydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-2-ethyl-5-methoxy-1H-indol-1-yl}butanenitrile 1200541-73-6 C24H22N2O5
    4-{3-[(Z)-(4,6-dihydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]-2-ethyl-5-methoxy-1H-indol-1-yl}butanenitrile
    —— (4-bromo-2-chloro-phenyl)-(4-methyl-1,4-diazepan-1-yl)methanone 924642-86-4 C13H16BrClN2O
    (4-bromo-2-chloro-phenyl)-(4-methyl-1,4-diazepan-1-yl)methanone
    —— 4-(4-<i>tert</i>-butyl-phenylazo)-3-hydroxy-[2]naphthoic acid <i>o</i>-toluidide 121971-30-0 C28H27N3O2
    4-(4-<i>tert</i>-butyl-phenylazo)-3-hydroxy-[2]naphthoic acid <i>o</i>-toluidide
    —— 4-(2,4-dinitro-phenyl)-butyric acid-(3-dimethylamino-anilide) 109252-16-6 C18H20N4O5
    4-(2,4-dinitro-phenyl)-butyric acid-(3-dimethylamino-anilide)
    —— 4-(4-methoxy-phenyl)-1,2-dimethyl-cyclohexanecarbonitrile 874000-78-9 C16H21NO
    4-(4-methoxy-phenyl)-1,2-dimethyl-cyclohexanecarbonitrile
    —— (4a<i>S</i>)-7-chloro-3,6<i>t</i>,10,12-tetrahydroxy-6<i>c</i>-methyl-1,11-dioxo-(4a<i>r</i>,5a<i>c</i>,11aξ)-1,4,4a,5,5a,6,11,11a-octahydro-naphthacene-2-carboxylic acid amide 88616-94-8 C20H18ClNO7
    (4a<i>S</i>)-7-chloro-3,6<i>t</i>,10,12-tetrahydroxy-6<i>c</i>-methyl-1,11-dioxo-(4a<i>r</i>,5a<i>c</i>,11aξ)-1,4,4a,5,5a,6,11,11a-octahydro-naphthacene-2-carboxylic acid amide
    —— 4α,5-epoxy-5α-androstane-3β,17β-diyl diacetate 10458-44-3 C23H34O5
    4α,5-epoxy-5α-androstane-3β,17β-diyl diacetate
    —— 4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxyethyl)-1-(methyl 2,3-di-O-acetyl-6-deoxy-4-O-levulinyl-α-D-glucopyranosid-6-yl)-1H-1,2,3-triazole 935679-72-4 C34H47N3O19
    4-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyloxyethyl)-1-(methyl 2,3-di-O-acetyl-6-deoxy-4-O-levulinyl-α-D-glucopyranosid-6-yl)-1H-1,2,3-triazole
    —— 4-bromo-5-methylselenophene-2-carbaldehyde 1246956-97-7 C6H5BrOSe
    4-bromo-5-methylselenophene-2-carbaldehyde
    —— 4-((1-(2,6-difluoro-3-(propylsulfonamido)phenyl)-1H-pyrrolo[3,2-b]pyridin-5-yl)(methyl)amino)piperidine-1-carboxylic acid tert-butyl ester 1392429-97-8 C27H35F2N5O4S
    4-((1-(2,6-difluoro-3-(propylsulfonamido)phenyl)-1H-pyrrolo[3,2-b]pyridin-5-yl)(methyl)amino)piperidine-1-carboxylic acid tert-butyl ester
    —— 4-{[2-[(2,4-Dimethoxy-benzyl)-(4-methoxy-benzoyl)-amino]-2-(1H-imidazol-2-yl)-acetylamino]-methyl}-piperidine-1-carboxylic acid tert-butyl ester 380901-89-3 C33H43N5O7
    4-{[2-[(2,4-Dimethoxy-benzyl)-(4-methoxy-benzoyl)-amino]-2-(1H-imidazol-2-yl)-acetylamino]-methyl}-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(6-Isopropyl-naphthyl-(2))-4-methyl-pentansaeure 22580-97-8 C19H24O2
    4-(6-Isopropyl-naphthyl-(2))-4-methyl-pentansaeure
    —— (4-methyl-benzylidenamino)-acetaldehyde diethylacetal 109245-76-3 C14H21NO2
    (4-methyl-benzylidenamino)-acetaldehyde diethylacetal
    —— 4β-acetoxy-2-(2-acetoxy-6-methoxybenzoyl)-3-methoxycarbonylcyclohexene 76504-88-6 C20H22O8
    4β-acetoxy-2-(2-acetoxy-6-methoxybenzoyl)-3-methoxycarbonylcyclohexene
    —— 4α-amino-1,3,5-trimethyl-2,6-diphenylpiperidine 74693-40-6 C20H26N2
    4α-amino-1,3,5-trimethyl-2,6-diphenylpiperidine
    —— 4-{7-[3-(4-Chloro-phenyl)-[1,3]thiazinan-(2E)-ylidene]-cyclohept-1-enyl}-morpholine 125341-68-6 C21H27ClN2OS
    4-{7-[3-(4-Chloro-phenyl)-[1,3]thiazinan-(2E)-ylidene]-cyclohept-1-enyl}-morpholine
    —— 4-(1-Methylethyl)-2-(2-phenylethyl)-3-(2-propenyl)-4,5-dihydrooxazolium tosylate 93684-54-9 C7H7O3S*C17H24NO
    4-(1-Methylethyl)-2-(2-phenylethyl)-3-(2-propenyl)-4,5-dihydrooxazolium tosylate
    —— 4-[4-(2-methyl-5-nitro-benzoylamino)-phenyl]-butyric acid 1184944-38-4 C18H18N2O5
    4-[4-(2-methyl-5-nitro-benzoylamino)-phenyl]-butyric acid
    —— (4-methoxy-6-<i>p</i>-tolyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-<i>g</i>]isoquinolin-5-yl)-phenyl-amine 124290-60-4 C24H24N2O3
    (4-methoxy-6-<i>p</i>-tolyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-<i>g</i>]isoquinolin-5-yl)-phenyl-amine
    —— (4-benzothiazol-2-yl-benzyl)-diisopropyl-amine 36078-35-0 C20H24N2S
    (4-benzothiazol-2-yl-benzyl)-diisopropyl-amine
    —— 4-((3-oxocyclopent-1-en-1-yl)oxy)butanal 1269029-68-6 C9H12O3
    4-((3-oxocyclopent-1-en-1-yl)oxy)butanal
    —— 4-[3-(4-chlorophenyl)-2-(2-methoxyphenyl)-5,6-dihydro-4H-cyclopenta[c]pyrazol-5-yl]morpholine 1566592-37-7 C23H24ClN3O2
    4-[3-(4-chlorophenyl)-2-(2-methoxyphenyl)-5,6-dihydro-4H-cyclopenta[c]pyrazol-5-yl]morpholine
    —— 4-iodo-N,N,2-trimethylaniline 1351930-63-6 C9H12IN
    4-iodo-N,N,2-trimethylaniline
    —— (4-Amino-3-dimethylamino-phenyl)-phosphoramidic acid dimethyl ester 108835-98-9 C10H18N3O3P
    (4-Amino-3-dimethylamino-phenyl)-phosphoramidic acid dimethyl ester
    —— 4-benzylidene-3-methyl-2-phenylcyclobut-2-en-1-one 142700-48-9 C18H14O
    4-benzylidene-3-methyl-2-phenylcyclobut-2-en-1-one
    —— 4-(hydrazinecarbonyl)-3-methyl-1-oxo-1H-[1,2,4]triazolo[4,3-a]quinoxalin-3-ium-2-ide 110307-62-5 C11H10N6O2
    4-(hydrazinecarbonyl)-3-methyl-1-oxo-1H-[1,2,4]triazolo[4,3-a]quinoxalin-3-ium-2-ide