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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Amino-3-(3-chlor-4-methoxy-phenyl)-buttersaeure 105909-55-5 C11H14ClNO3
    4-Amino-3-(3-chlor-4-methoxy-phenyl)-buttersaeure
    —— 4-(3-N-Butyl-N-methylsulfamoyl-4-chlorophenyl)-3-methyl-2-phenylimino-4-thiazoline hydrochloride 78006-63-0 C21H24ClN3O2S2*ClH
    4-(3-N-Butyl-N-methylsulfamoyl-4-chlorophenyl)-3-methyl-2-phenylimino-4-thiazoline hydrochloride
    —— 4-methylene-1-oxaspiro<4,5>dec-6-ene 85370-45-2 C10H14O
    4-methylene-1-oxaspiro<4,5>dec-6-ene
    —— 4-(1-Nitro-2-oxocycloheptyl)butanal 109797-09-3 C11H17NO4
    4-(1-Nitro-2-oxocycloheptyl)butanal
    —— 4-[4-(4-Amidinophenyl)-2-oxo-1-piperazinyl]-1-piperidineacetic acid hydrochloride 181942-99-4 C18H25N5O3*ClH
    4-[4-(4-Amidinophenyl)-2-oxo-1-piperazinyl]-1-piperidineacetic acid hydrochloride
    —— 4-(1-acetoxy-propyl)-1,2-dimethyl-cyclohexene 74454-12-9 C13H22O2
    4-(1-acetoxy-propyl)-1,2-dimethyl-cyclohexene
    —— 4-[(4R,5S)-4-methyl-2-oxo-5-phenyloxazolidin-3-yl]-2-[(4R,5S)-4-methyl-2-oxo-5-phenyloxazolidine-3-carbonyl]-4-oxobutanenitrile 1398549-24-0 C25H23N3O6
    4-[(4R,5S)-4-methyl-2-oxo-5-phenyloxazolidin-3-yl]-2-[(4R,5S)-4-methyl-2-oxo-5-phenyloxazolidine-3-carbonyl]-4-oxobutanenitrile
    —— 4-bromo-5-hydroxypentyl-4-chlorobenzoate 1598435-10-9 C12H14BrClO3
    4-bromo-5-hydroxypentyl-4-chlorobenzoate
    —— (4S)-2-tert-butyl-4-(4-methoxyphenyl)-4,5-dihydro-1H-pyrimidin-6-one 131791-77-0 C15H20N2O2
    (4S)-2-tert-butyl-4-(4-methoxyphenyl)-4,5-dihydro-1H-pyrimidin-6-one
    —— 4-(3,3-dimethyl-2-tritylbutyl)-1,1,1,2,2,2,3,3,3-nonaethynyl-1l7,2l7,3l7-tricyclo[1.1.0.02,4]butane 126156-17-0 C33H27Co2FeO9PSi
    4-(3,3-dimethyl-2-tritylbutyl)-1,1,1,2,2,2,3,3,3-nonaethynyl-1l7,2l7,3l7-tricyclo[1.1.0.02,4]butane
    —— 4-((3-iodobenzyl)oxy)-4-oxobutanoic acid 1422171-83-2 C11H11IO4
    4-((3-iodobenzyl)oxy)-4-oxobutanoic acid
    —— 4-[11-(4-vinylphenyloxy)undecyloxy]-4'-((S)-(+)-2-methylbutyl)biphenyl 480430-77-1 C36H48O2
    4-[11-(4-vinylphenyloxy)undecyloxy]-4'-((S)-(+)-2-methylbutyl)biphenyl
    —— 4-(2-((n-butyl)hydroxymethyl)acryloyloxy)-2,2,6,6-tetramethylpiperidine-1-oxyl 1414365-10-8 C17H32NO4
    4-(2-((n-butyl)hydroxymethyl)acryloyloxy)-2,2,6,6-tetramethylpiperidine-1-oxyl
    —— 4-(2-thienyl)naphtho<2,3-d><1,3>dioxepin-6,11-dione 75650-03-2 C17H10O4S
    4-(2-thienyl)naphtho<2,3-d><1,3>dioxepin-6,11-dione
    —— 4,4,5,5,6,6,7,7,7-nonafluoro-2-iodohept-2-en-1-ol 81190-29-6 C7H4F9IO
    4,4,5,5,6,6,7,7,7-nonafluoro-2-iodohept-2-en-1-ol
    —— 4-acetyl-N-({2-(acetylamino)-4-[2-(4-aminophenyl)ethyl]-1,3-thiazol-5-yl}methyl)-N-methylbenzamide 874900-41-1 C24H26N4O3S
    4-acetyl-N-({2-(acetylamino)-4-[2-(4-aminophenyl)ethyl]-1,3-thiazol-5-yl}methyl)-N-methylbenzamide
    —— 4-(3-fluoro-benzylidene)-pyrrolidine-1,2-dicarboxylic acid-1-tert butyl ester 2-methyl ester 686766-59-6 C18H22FNO4
    4-(3-fluoro-benzylidene)-pyrrolidine-1,2-dicarboxylic acid-1-tert butyl ester 2-methyl ester
    —— (4R)-3-<(2S)-2-<N-((1R)-1-carboxy-3-phenylpropyl)amino>propionyl>-1-methyl-2-oxoimidazolidine-4-carboxylic acid 144069-28-3 C18H23N3O6
    (4R)-3-<(2S)-2-<N-((1R)-1-carboxy-3-phenylpropyl)amino>propionyl>-1-methyl-2-oxoimidazolidine-4-carboxylic acid
    —— 4,5-Bis-(4-methoxy-phenylamino)-3-methyl-[1,2]benzoquinone 31405-53-5 C21H20N2O4
    4,5-Bis-(4-methoxy-phenylamino)-3-methyl-[1,2]benzoquinone
    —— 4-{2-[2-(2-chlorophenyl)-5-methyl-4-oxazolyl]ethoxy}aniline 103789-15-7 C18H17ClN2O2
    4-{2-[2-(2-chlorophenyl)-5-methyl-4-oxazolyl]ethoxy}aniline
    —— 4,4'-[3,3'-(4,4'-oxy-diphenyl)-di-prop-2-ynyl]-bis-morpholine 47689-75-8 C26H28N2O3
    4,4'-[3,3'-(4,4'-oxy-diphenyl)-di-prop-2-ynyl]-bis-morpholine
    —— 4,5-O-cyclohexylidene-L-arabinose dibenzyl dithioacetal 99744-80-6 C25H32O4S2
    4,5-O-cyclohexylidene-L-arabinose dibenzyl dithioacetal
    —— 4-(5-heptyl-1,3,4-thiadiazol-2-yl)benzene-1,3-diol 1259435-11-4 C15H20N2O2S
    4-(5-heptyl-1,3,4-thiadiazol-2-yl)benzene-1,3-diol
    —— <4-bis<2Z-methoxyimino-2-(2-tritylaminothiazol-4-yl)acetyl>amino-2,3-dihydro-3-oxo-4H-1,2,4-triazol-2-yl>acetate de tert-butyle 143677-60-5 C58H52N10O7S2
    <4-bis<2Z-methoxyimino-2-(2-tritylaminothiazol-4-yl)acetyl>amino-2,3-dihydro-3-oxo-4H-1,2,4-triazol-2-yl>acetate de tert-butyle
    —— (4-diethylamino-2-oxo-2H-pyridin-1-yl)-acetic acid ethyl ester 1443646-06-7 C13H20N2O3
    (4-diethylamino-2-oxo-2H-pyridin-1-yl)-acetic acid ethyl ester
    —— 4-[1,1,3-Trioxo-2-(quinolin-4-ylmethyl)-1,2-benzothiazol-5-yl]benzonitrile 1202040-52-5 C24H15N3O3S
    4-[1,1,3-Trioxo-2-(quinolin-4-ylmethyl)-1,2-benzothiazol-5-yl]benzonitrile
    —— 4,4-Bis-(diethoxy-phosphoryl)-heptanedioic acid dimethyl ester 70033-38-4 C17H34O10P2
    4,4-Bis-(diethoxy-phosphoryl)-heptanedioic acid dimethyl ester
    —— [4-(4-cyano-3,5-dimethyl-pyrazol-1-yl)-phenyl]-carbamic acid methyl ester 73225-24-8 C14H14N4O2
    [4-(4-cyano-3,5-dimethyl-pyrazol-1-yl)-phenyl]-carbamic acid methyl ester
    —— 4-(2-(4-(methylsulfinyl)phenyl)-4-(6-phenylnaphthalen-2-yl)-1H-imidazol-5-yl)pyridine 948557-41-3 C31H23N3OS
    4-(2-(4-(methylsulfinyl)phenyl)-4-(6-phenylnaphthalen-2-yl)-1H-imidazol-5-yl)pyridine
    —— 4β,15-Bis-(bromoacetoxy)-3α-hydroxy-12,13-epoxytrichothec-9-ene 77620-43-0 C19H24Br2O7
    4β,15-Bis-(bromoacetoxy)-3α-hydroxy-12,13-epoxytrichothec-9-ene
    —— 4-(3-(2,4-dihydroxyphenyl)propyl)-2-methylbenzene-1,3-diol 1326214-43-0 C16H18O4
    4-(3-(2,4-dihydroxyphenyl)propyl)-2-methylbenzene-1,3-diol
    —— 4-methyl-N-(4-(phenylsulfonyl)phenyl)benzenesulfonamide 858005-35-3 C19H17NO4S2
    4-methyl-N-(4-(phenylsulfonyl)phenyl)benzenesulfonamide
    —— (4S)-4-[dimethyl(phenyl)silyl]-5,5-dimethyl-2-oxo-1-phenylselanylcyclohexane-1-carbaldehyde 908255-86-7 C23H28O2SeSi
    (4S)-4-[dimethyl(phenyl)silyl]-5,5-dimethyl-2-oxo-1-phenylselanylcyclohexane-1-carbaldehyde
    —— (4aR,5R,6R,7R)-6-(Imidazol-1-ylcarbonyloxy)-7-methoxy-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz[f]indol-2(4H)-one 209331-38-4 C21H25N3O4
    (4aR,5R,6R,7R)-6-(Imidazol-1-ylcarbonyloxy)-7-methoxy-4a,5,6,7-tetrahydro-1,3,4a,5-tetramethylbenz[f]indol-2(4H)-one
    —— 4-Hydroxy-3-(2-methoxycarbonyl-ethylsulfanyl)-2-(2-methoxycarbonyl-ethylsulfanylmethyl)-5-oxo-2,5-dihydro-furan-2-carboxylic acid ethyl ester 577953-47-0 C16H22O9S2
    4-Hydroxy-3-(2-methoxycarbonyl-ethylsulfanyl)-2-(2-methoxycarbonyl-ethylsulfanylmethyl)-5-oxo-2,5-dihydro-furan-2-carboxylic acid ethyl ester
    —— 4-(3-methoxy-2-pyridinyl)benzonitrile 910649-31-9 C13H10N2O
    4-(3-methoxy-2-pyridinyl)benzonitrile
    —— 4-[1-ethyl-1-(trifluoromethyl)propyl]morpholine 1064676-04-5 C10H18F3NO
    4-[1-ethyl-1-(trifluoromethyl)propyl]morpholine
    —— (4R,5S)-1,5-Dimethyl-3-((S)-2-methyl-pent-4-enoyl)-4-phenyl-imidazolidin-2-one 1027396-71-9 C17H22N2O2
    (4R,5S)-1,5-Dimethyl-3-((S)-2-methyl-pent-4-enoyl)-4-phenyl-imidazolidin-2-one
    —— 4-[3-(5-formyl-4-methyl-benzoimidazol-1-yl)-propyl]-piperidine-1-carboxylic acid tert-butyl ester 1161426-56-7 C22H31N3O3
    4-[3-(5-formyl-4-methyl-benzoimidazol-1-yl)-propyl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(3,4-diethyl-1-oxa-3-aza-spiro[4.5]dec-2-yl)-aniline 34552-73-3 C18H28N2O
    4-(3,4-diethyl-1-oxa-3-aza-spiro[4.5]dec-2-yl)-aniline
    —— 4-(dimethylamino)aniline 51027-69-1 C11H16N2OS
    4-(dimethylamino)aniline
    —— 4-acetamido-N-((S)-2-((3aS,6S,6aS)-6-chloro-3-oxodihydro-2H-furo[3,2-b]pyrrol-4(5H,6H,6aH)-yl)-1-cyclohexyl-2-oxoethyl)benzamide 1187323-68-7 C23H28ClN3O5
    4-acetamido-N-((S)-2-((3aS,6S,6aS)-6-chloro-3-oxodihydro-2H-furo[3,2-b]pyrrol-4(5H,6H,6aH)-yl)-1-cyclohexyl-2-oxoethyl)benzamide
    —— 4-[(2-methylquinolin-8-yl)imino]pent-2-en-2-ol 1222487-23-1 C15H16N2O
    4-[(2-methylquinolin-8-yl)imino]pent-2-en-2-ol
    —— 4-methoxy-N-(2-methylquinolin-8-yl)benzamide 898602-98-7 C18H16N2O2
    4-methoxy-N-(2-methylquinolin-8-yl)benzamide
    —— 4-Nitro-1-(2-phenyl-pent-4-enyl)-1H-imidazole 413603-63-1 C14H15N3O2
    4-Nitro-1-(2-phenyl-pent-4-enyl)-1H-imidazole
    —— 4-[1-(3,4-dimethoxyphenyl)ethenyl]pyridin-3-amine 1373774-87-8 C15H16N2O2
    4-[1-(3,4-dimethoxyphenyl)ethenyl]pyridin-3-amine
    —— 4-({4-({4-tert-butoxycarbonylamino-1-[1-(4-methoxy-phenyl)-ethyl]-5-oxo-pyrrolidine-3-carbonyl}-amino)-1-[1-(4-methoxy-phenyl)-ethyl]-5-oxo-pyrrolidine-3-carbonyl}-amino)-1-[1-(4-methoxy-phenyl)-ethyl]-5-oxo-pyrrolidine-3-carboxylic acid 920298-34-6 C47H58N6O12
    4-({4-({4-tert-butoxycarbonylamino-1-[1-(4-methoxy-phenyl)-ethyl]-5-oxo-pyrrolidine-3-carbonyl}-amino)-1-[1-(4-methoxy-phenyl)-ethyl]-5-oxo-pyrrolidine-3-carbonyl}-amino)-1-[1-(4-methoxy-phenyl)-ethyl]-5-oxo-pyrrolidine-3-carboxylic acid
    —— 4-O-Allyl-1,6-anhydro-3-O-methanesulfonyl-2-O-p-toluenesulfonyl-β-D-glucopyranose 123823-19-8 C17H22O9S2
    4-O-Allyl-1,6-anhydro-3-O-methanesulfonyl-2-O-p-toluenesulfonyl-β-D-glucopyranose
    —— (4RS)-4-ethyl-1,3,4,6,7,8-hexahydro-3,9-dioxocyclopenta<h>-2-benzopyran 124717-69-7 C14H14O3
    (4RS)-4-ethyl-1,3,4,6,7,8-hexahydro-3,9-dioxocyclopenta<h>-2-benzopyran
    —— 4,10-dimethyl-3,4,5,6,9,10,11,12-octahydro-2H,8H-1,7,13,4,10-benzotrioxadiazacyclopentadecine 61540-57-6 C16H26N2O3
    4,10-dimethyl-3,4,5,6,9,10,11,12-octahydro-2H,8H-1,7,13,4,10-benzotrioxadiazacyclopentadecine