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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,6-di-O-acetyl-1,5-anhydro-2,3-dideoxy-3-C-(2-thienyl)-D-ribo-hex-1-enitol 84218-64-4 C14H16O5S
4,6-di-O-acetyl-1,5-anhydro-2,3-dideoxy-3-C-(2-thienyl)-D-ribo-hex-1-enitol
—— 4-[(2-{(3S,4S)-5-(3,5-difluoro-phenoxy)-3-hydroxy-4-[3-((methanesulfonyl)(methyl)amino)-5-((R)-1-phenyl-ethylcarbamoyl)benzoylamino]-pentanoylamino}-acetylamino)-methyl]-benzoic acid 1092973-37-9 C39H41F2N5O10S
4-[(2-{(3S,4S)-5-(3,5-difluoro-phenoxy)-3-hydroxy-4-[3-((methanesulfonyl)(methyl)amino)-5-((R)-1-phenyl-ethylcarbamoyl)benzoylamino]-pentanoylamino}-acetylamino)-methyl]-benzoic acid
—— (4-Benzylpiperidin-1-yl)-[1-(3-chlorophenyl)-5-(4-phenylphenyl)pyrazol-4-yl]methanone 849638-45-5 C34H30ClN3O
(4-Benzylpiperidin-1-yl)-[1-(3-chlorophenyl)-5-(4-phenylphenyl)pyrazol-4-yl]methanone
—— 4-chloro-N-[(2,6-dichlorophenyl)-[diethoxy(oxido)phosphaniumyl]methyl]aniline 1400303-03-8 C17H19Cl3NO3P
4-chloro-N-[(2,6-dichlorophenyl)-[diethoxy(oxido)phosphaniumyl]methyl]aniline
—— (4R)-2,2-dimethyl-4-(3'-bromo-2'-methylprop-1'-enyl)oxazolidine-3-carboxylic acid tert.-butyl ester 122709-24-4 C14H24BrNO3
(4R)-2,2-dimethyl-4-(3'-bromo-2'-methylprop-1'-enyl)oxazolidine-3-carboxylic acid tert.-butyl ester
—— (4-Chloro-1,1-dioxo-hexahydro-1λ<sup>6</sup>-thiopyran-4-yl)-hydroxy-acetic acid ethyl ester 62827-05-8 C9H15ClO5S
(4-Chloro-1,1-dioxo-hexahydro-1λ<sup>6</sup>-thiopyran-4-yl)-hydroxy-acetic acid ethyl ester
—— 4-((2,2-dimethoxy)ethyl)-1-((2E)-2-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-pentenyloxy)benzene 173592-38-6 C25H38O3
4-((2,2-dimethoxy)ethyl)-1-((2E)-2-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-pentenyloxy)benzene
—— [4-({[6-(3-methoxy-benzylcarbamoyl)-pyrimidine-4-carbonyl]-amino}-methyl)-phenyl]-carbamic acid isopropyl ester 690998-42-6 C25H27N5O5
[4-({[6-(3-methoxy-benzylcarbamoyl)-pyrimidine-4-carbonyl]-amino}-methyl)-phenyl]-carbamic acid isopropyl ester
—— 4-{3-[4-(4-chloro-phenyl)-5-phenyl-[1,2,3]triazol-2-yl]-propyl}-morpholine 1025358-37-5 C21H23ClN4O
4-{3-[4-(4-chloro-phenyl)-5-phenyl-[1,2,3]triazol-2-yl]-propyl}-morpholine
—— 4-[3-(1-adamantyl)-4-methoxybenzoyloxy]-3-hydroxymethyl benzoic acid 135077-54-2 C26H28O6
4-[3-(1-adamantyl)-4-methoxybenzoyloxy]-3-hydroxymethyl benzoic acid
—— 4-methyl-7-[N-methyl-N-{3-(2-quinolinylmethoxy)benzyl}amino]-3,4-dihydro-2H-1,4-benzothiazin-3-one 198013-35-3 C27H25N3O2S
4-methyl-7-[N-methyl-N-{3-(2-quinolinylmethoxy)benzyl}amino]-3,4-dihydro-2H-1,4-benzothiazin-3-one
—— 4-bromo-2-[[(2-bromophenyl)methylamino]methyl]phenol 1471441-74-3 C14H13Br2NO
4-bromo-2-[[(2-bromophenyl)methylamino]methyl]phenol
—— 4-benzyl-4-(2-chloro-phenyl)-5-oxo-hexanenitrile 102173-29-5 C19H18ClNO
4-benzyl-4-(2-chloro-phenyl)-5-oxo-hexanenitrile
—— 4-amino-N-(3,5-difluoropyridin-4-yl)-5-(2-methoxy-5-(thiazol-2-yl)phenyl)-1-methyl-1H-pyrazole-3-carboxamide 1616930-21-2 C20H16F2N6O2S
4-amino-N-(3,5-difluoropyridin-4-yl)-5-(2-methoxy-5-(thiazol-2-yl)phenyl)-1-methyl-1H-pyrazole-3-carboxamide
—— 4-Methyl-2-phenyl-1,2,3,4-tetrahydrochinazolin 31479-33-1 C15H16N2
4-Methyl-2-phenyl-1,2,3,4-tetrahydrochinazolin
—— 4-phenyl-3,4-dihydro-2H-naphtho[1,8-ef][1,2,4]thiadiazepine 1,1-dioxide 16932-58-4 C17H14N2O2S
4-phenyl-3,4-dihydro-2H-naphtho[1,8-ef][1,2,4]thiadiazepine 1,1-dioxide
—— 4-(2-Methyl-imidazo[1,2-a]pyridin-3-ylazo)-benzoic acid [1-(4-bromo-2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide 127693-56-5 C22H17BrN6O2
4-(2-Methyl-imidazo[1,2-a]pyridin-3-ylazo)-benzoic acid [1-(4-bromo-2-hydroxy-phenyl)-meth-(E)-ylidene]-hydrazide
—— (4R,5R)-1-methyl-4,5-diphenylimidazolidine-2-thione 957205-08-2 C16H16N2S
(4R,5R)-1-methyl-4,5-diphenylimidazolidine-2-thione
—— 4-Brom-5-oxo-capronsaeure-aethylester 90089-37-5 C8H13BrO3
4-Brom-5-oxo-capronsaeure-aethylester
—— 4-{[2-(nonadecanoylamino)-2-phenylethanoyl]amino}butanoic acid 1224466-44-7 C31H52N2O4
4-{[2-(nonadecanoylamino)-2-phenylethanoyl]amino}butanoic acid
—— (4R)-4-[(4'-phosphonobenzyl)oxy]-L-proline methyl ester 1600530-94-6 C13H18NO6P
(4R)-4-[(4'-phosphonobenzyl)oxy]-L-proline methyl ester
—— 4-Nitro-2-methyl-pimelinsaeure-methylester-1-ethylester-7 91334-14-4 C11H19NO6
4-Nitro-2-methyl-pimelinsaeure-methylester-1-ethylester-7
—— 4-chloro-<i>N</i>-dodecyl-3-[5-oxo-1-(2,4,6-trichloro-phenyl)-2,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-benzamide 51959-19-4 C28H34Cl4N4O2
4-chloro-<i>N</i>-dodecyl-3-[5-oxo-1-(2,4,6-trichloro-phenyl)-2,5-dihydro-1<i>H</i>-pyrazol-3-ylamino]-benzamide
—— 4-butoxy-7-chloro-2,3-dihydro-furo[2,3-<i>b</i>]quinoline 26252-37-9 C15H16ClNO2
4-butoxy-7-chloro-2,3-dihydro-furo[2,3-<i>b</i>]quinoline
—— 4-(4-bromo-2-chlorophenylamino)-2-chlorophenyl 3-chloro-2-thienyl thioketone 473423-84-6 C17H9BrCl3NS2
4-(4-bromo-2-chlorophenylamino)-2-chlorophenyl 3-chloro-2-thienyl thioketone
—— 4-phenylamino-2-chlorophenyl 3-chloro-2-thienyl thioketone 473423-87-9 C17H11Cl2NS2
4-phenylamino-2-chlorophenyl 3-chloro-2-thienyl thioketone
—— (4-Chloro-benzyl)-[2-(2-chloro-phenoxy)-ethyl]-dimethyl-ammonium; chloride 98654-56-9 C17H20Cl2NO*Cl
(4-Chloro-benzyl)-[2-(2-chloro-phenoxy)-ethyl]-dimethyl-ammonium; chloride
—— (4S,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-(hydroxymethyl)oxolan-2-one 189160-26-7 C12H24O4Si
(4S,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-(hydroxymethyl)oxolan-2-one
—— 4-benzyloxy-2'-hydroxy-3',4',6',3,5-pentamethoxychalkone 111670-52-1 C27H28O8
4-benzyloxy-2'-hydroxy-3',4',6',3,5-pentamethoxychalkone
—— 4''-deoxy-4''-(S)-(2-hydroxy-2-methylpropyl)avermectin B1b 737798-36-6 C51H78O14
4''-deoxy-4''-(S)-(2-hydroxy-2-methylpropyl)avermectin B1b
—— 4-carbamoyl-2-(hydroxy-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylmethyl)phosphinoylmethyl)butyric acid 701278-95-7 C21H32NO5P
4-carbamoyl-2-(hydroxy-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylmethyl)phosphinoylmethyl)butyric acid
—— 4-methoxyphenylmethyl 2,3,6-tri-O-benzyl-4-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-glucopyranoside 219512-22-8 C69H72O12
4-methoxyphenylmethyl 2,3,6-tri-O-benzyl-4-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-glucopyranoside
—— 4-methyl-3-vinylquinoline-2(1H)-one 32890-63-4 C12H11NO
4-methyl-3-vinylquinoline-2(1H)-one
—— (4E,10Z)-tetradeca-4,10-dien-1-ol 406724-79-6 C14H26O
(4E,10Z)-tetradeca-4,10-dien-1-ol
—— 4-(3,4-dichloro-phenyl)-5-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-2,4-dihydro-[1,2,4]triazol-3-one 1111179-21-5 C21H23Cl2N5O2
4-(3,4-dichloro-phenyl)-5-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-2,4-dihydro-[1,2,4]triazol-3-one
—— 4-chloro-2-methylpyrimido<4',5':4,5>thieno<2,3-b>quinoline 152030-66-5 C14H8ClN3S
4-chloro-2-methylpyrimido<4',5':4,5>thieno<2,3-b>quinoline
—— 4-(2,5-diethyl-[3]thienyl)-butyric acid 874512-53-5 C12H18O2S
4-(2,5-diethyl-[3]thienyl)-butyric acid
—— 4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(3-oxo-3',6'-bis(pivaloyloxy)-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carbonyl)piperidine-4-carboxylic acid 908259-34-7 C52H48N2O12
4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(3-oxo-3',6'-bis(pivaloyloxy)-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carbonyl)piperidine-4-carboxylic acid
—— 4-cyanofuroxan-3-carboxamide 56873-42-8 C4H2N4O3
4-cyanofuroxan-3-carboxamide
—— 4-acetamido-2-cyano-1H-benzimidazole 3-oxide 116423-91-7 C10H8N4O2
4-acetamido-2-cyano-1H-benzimidazole 3-oxide
—— 4,4'-Dinitro-3,3'-dimethylbenzoin 36984-54-0 C16H14N2O6
4,4'-Dinitro-3,3'-dimethylbenzoin
—— 4,5,5,6-tetramethyltrimethylene sulphite 36297-35-5 C7H14O3S
4,5,5,6-tetramethyltrimethylene sulphite
—— 4-phenoxy-1H-indole 930790-13-9 C14H11NO
4-phenoxy-1H-indole
—— 4-(3,4-Dimethoxybenzyl)-5-methyl-4,5-dihydrothieno<3,2-c>pyridin 85517-66-4 C17H19NO2S
4-(3,4-Dimethoxybenzyl)-5-methyl-4,5-dihydrothieno<3,2-c>pyridin
—— 4-(4-methoxyphenyl)-6,7-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazine-2-thione 135009-62-0 C12H11N3OS2
4-(4-methoxyphenyl)-6,7-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazine-2-thione
—— 4-(3,5-dimethyl-1,1-dioxo-1H-λ6-[1,2]thiazin-2-yl)-2-hydroxy-benzoic acid 51916-25-7 C13H13NO5S
4-(3,5-dimethyl-1,1-dioxo-1H-λ6-[1,2]thiazin-2-yl)-2-hydroxy-benzoic acid
—— 4-Hydroxy-1-(1.1-diphenyl-butyl)-benzol 858239-84-6 C22H22O
4-Hydroxy-1-(1.1-diphenyl-butyl)-benzol
—— 4-{4-[2-(2-iodoethoxy)ethoxy]phenyl}-4-hydroxy-7-(methoxymethoxy)-3-(4-(methoxymethoxy)phenyl)chroman 252946-58-0 C29H33IO8
4-{4-[2-(2-iodoethoxy)ethoxy]phenyl}-4-hydroxy-7-(methoxymethoxy)-3-(4-(methoxymethoxy)phenyl)chroman
—— 4c-Hydroxy-2c,3c-dimethyl-cyclohexan-carbonsaeure-(1R)-methylester 60409-85-0 C10H18O3
4c-Hydroxy-2c,3c-dimethyl-cyclohexan-carbonsaeure-(1R)-methylester
—— (4-{[(6-chloro-3-{[(3-chlorophenyl)methyl]oxy}-2-fluorophenyl)carbonyl]amino}-3-methylphenyl)ethanoic acid 1034025-81-4 C23H18Cl2FNO4
(4-{[(6-chloro-3-{[(3-chlorophenyl)methyl]oxy}-2-fluorophenyl)carbonyl]amino}-3-methylphenyl)ethanoic acid