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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4'-{4-ethyl-5-[((S)-2-mercapto-4-methylpentanoylamino)methyl]-2-methoxyimidazol-1-ylmethyl}-3'-fluorobiphenyl-2-carboxylic acid 1073549-63-9 C27H32FN3O4S
4'-{4-ethyl-5-[((S)-2-mercapto-4-methylpentanoylamino)methyl]-2-methoxyimidazol-1-ylmethyl}-3'-fluorobiphenyl-2-carboxylic acid
—— 4-[1-(2-Methoxyethyl)-2-oxopyridin-3-yl]benzoic acid 936637-05-7 C15H15NO4
4-[1-(2-Methoxyethyl)-2-oxopyridin-3-yl]benzoic acid
—— 4-{2-(2-carboxy-ethyl)-3-[6-(4-dimethylamino-4''-methoxy-[1,1';3',1'']terphenyl-5'-yloxy)-hexyl]-phenoxy}-butyric acid 1123156-88-6 C40H47NO7
4-{2-(2-carboxy-ethyl)-3-[6-(4-dimethylamino-4''-methoxy-[1,1';3',1'']terphenyl-5'-yloxy)-hexyl]-phenoxy}-butyric acid
—— 4-fluoro-N-[2-(2-methoxy-1-methyl-ethyl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]-3-trifluoromethyl-benzamide 1381925-30-9 C20H18F4N2O3
4-fluoro-N-[2-(2-methoxy-1-methyl-ethyl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]-3-trifluoromethyl-benzamide
—— (4Z,7S,8E,10E,12Z,14S,16Z,19Z)-7,14-bis[[tert-butyl(dimethyl)silyl]oxy]docosa-4,8,10,12,16,19-hexaenoic acid 1268720-64-4 C34H60O4Si2
(4Z,7S,8E,10E,12Z,14S,16Z,19Z)-7,14-bis[[tert-butyl(dimethyl)silyl]oxy]docosa-4,8,10,12,16,19-hexaenoic acid
—— 4-butoxy-4-ethyl-3-methyl-hex-1-ene 70672-91-2 C13H26O
4-butoxy-4-ethyl-3-methyl-hex-1-ene
—— 4,5-dihydrobenzo[c][1,2]oxaborepin-1(3H)-ol 2010218-46-7 C9H11BO2
4,5-dihydrobenzo[c][1,2]oxaborepin-1(3H)-ol
—— 4-[N-(2-iodophenyl)-N-methylamino]butanol 1407968-57-3 C11H16INO
4-[N-(2-iodophenyl)-N-methylamino]butanol
—— 4-methyl-2-(2-o-tolyl-chroman-6-yloxy)-thiazole-5-carboxylic acid 1426900-52-8 C21H19NO4S
4-methyl-2-(2-o-tolyl-chroman-6-yloxy)-thiazole-5-carboxylic acid
—— 4-(butyliminomethyl)-5-(methylsulfonylmethyl)-1-phenyl-1H-1,2,3-triazole 111751-55-4 C15H20N4O2S
4-(butyliminomethyl)-5-(methylsulfonylmethyl)-1-phenyl-1H-1,2,3-triazole
—— 4β-hydroxymethyl-3α-(3,4-methylenedioxybenzyl)-5α-(3,4-methylenedioxyphenyl)dihydrofuran-2(3H)-one 62096-66-6 C20H18O7
4β-hydroxymethyl-3α-(3,4-methylenedioxybenzyl)-5α-(3,4-methylenedioxyphenyl)dihydrofuran-2(3H)-one
—— 4-hydroxymethyl-3,3,4-trimethylcyclohexan-1-one 87798-37-6 C10H18O2
4-hydroxymethyl-3,3,4-trimethylcyclohexan-1-one
—— 4-p-Tolyl-7-[1-p-tolyl-meth-(E)-ylidene]-4,5,6,7-tetrahydro-cyclopenta[d][1,3]thiazin-2-ylamine 934244-02-7 C22H22N2S
4-p-Tolyl-7-[1-p-tolyl-meth-(E)-ylidene]-4,5,6,7-tetrahydro-cyclopenta[d][1,3]thiazin-2-ylamine
—— 4-[3-(hexylamino)propoxy]benzophenone 1198778-41-4 C22H29NO2
4-[3-(hexylamino)propoxy]benzophenone
—— 4-nitro-1-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-1<i>H</i>-pyrazole-3-carbonitrile 61241-08-5 C15H16N4O9
4-nitro-1-(tri-<i>O</i>-acetyl-β-<i>D</i>-ribofuranosyl)-1<i>H</i>-pyrazole-3-carbonitrile
—— 4-{[4-(2-butynyloxy)phenyl]sulfonyl}-N-hydroxy-1-(3-pyridinylmethyl)-4-piperidine carboxamide 287200-90-2 C22H25N3O5S
4-{[4-(2-butynyloxy)phenyl]sulfonyl}-N-hydroxy-1-(3-pyridinylmethyl)-4-piperidine carboxamide
—— 4-amino-5-(3-methoxy-phenyl)-cyclohexane-1,2-diol 855359-31-8 C13H19NO3
4-amino-5-(3-methoxy-phenyl)-cyclohexane-1,2-diol
—— (4-iodobenzene)amidobenzoic acid undec-10-yn-1-yl ester 1447810-82-3 C25H28INO3
(4-iodobenzene)amidobenzoic acid undec-10-yn-1-yl ester
—— 4-[(1S,2R,4S,5S,6R)-5,6-bis{(benzyloxy)methyl}-7-oxabicyclo[2.2.1]heptan-2-yl]morpholine 1567316-98-6 C26H33NO4
4-[(1S,2R,4S,5S,6R)-5,6-bis{(benzyloxy)methyl}-7-oxabicyclo[2.2.1]heptan-2-yl]morpholine
—— 4-phenyl-1-(2,2,2-trifluoro-ethyl)-3,4-dihydro-1<i>H</i>-quinazolin-2-one 59253-63-3 C16H13F3N2O
4-phenyl-1-(2,2,2-trifluoro-ethyl)-3,4-dihydro-1<i>H</i>-quinazolin-2-one
—— [4-[1-(4-fluorophenyl)ethylidene]cyclohexa-2,5-dien-1-ylidene]-methyloxidanium 39769-48-7 C15H14FO
[4-[1-(4-fluorophenyl)ethylidene]cyclohexa-2,5-dien-1-ylidene]-methyloxidanium
—— (4S)-4-ethenyl-2-[(2S,3R,5R)-2,3,5-trimethyl-7-((2S)-N-methyl-2-methylbutyramido-heptyl)]oxazoline 320743-04-2 C21H38N2O2
(4S)-4-ethenyl-2-[(2S,3R,5R)-2,3,5-trimethyl-7-((2S)-N-methyl-2-methylbutyramido-heptyl)]oxazoline
—— 4-Cyano-2-ethyl-2-{[1-phenyl-meth-(E)-ylidene]-amino}-butyric acid methyl ester 123979-10-2 C15H18N2O2
4-Cyano-2-ethyl-2-{[1-phenyl-meth-(E)-ylidene]-amino}-butyric acid methyl ester
—— 4,4'-<(3,6,9,12,15,18-hexaoxaeicosamethylene)bis(phenylphosphinylidene)>bisbenzo-15-crown-5 135617-40-2 C54H76O18P2
4,4'-<(3,6,9,12,15,18-hexaoxaeicosamethylene)bis(phenylphosphinylidene)>bisbenzo-15-crown-5
—— 4-(2-dimethylamino-ethoxy)-[1,1';4',1'']terphenyl-3-carbaldehyde 628306-15-0 C23H23NO2
4-(2-dimethylamino-ethoxy)-[1,1';4',1'']terphenyl-3-carbaldehyde
—— 4β-hydroxy-5βH-13-noreudesm-3-one 26607-32-9 C14H24O2
4β-hydroxy-5βH-13-noreudesm-3-one
—— 4-acetylamino-<i>N</i>-(5,6-dimethyl-pyrimidin-4-yl)-benzenesulfonamide 1740-00-7 C14H16N4O3S
4-acetylamino-<i>N</i>-(5,6-dimethyl-pyrimidin-4-yl)-benzenesulfonamide
—— 4,4-Diphenyl-5,6-benzoflavan 2884-77-7 C31H24O
4,4-Diphenyl-5,6-benzoflavan
—— 4-Brom-3-methyl-2,3-dihydroxy-pentan-1-ol-<tetra-O-acetyl-β-D-glucopyranosid> 4603-92-3 C20H31BrO12
4-Brom-3-methyl-2,3-dihydroxy-pentan-1-ol-<tetra-O-acetyl-β-D-glucopyranosid>
—— 4,4'-Dinitro-α-<4-(1-ethoxycarbonyl-acetonyl)-1,4-dihydro-pyridyl>-stilben 15031-47-7 C25H23N3O7
4,4'-Dinitro-α-<4-(1-ethoxycarbonyl-acetonyl)-1,4-dihydro-pyridyl>-stilben
—— 4-(5-Chlor-2-hydroxy-phenyl)-5-(2-methoxy-<1>naphthoyl)-Δ<sup>2</sup>-pyrazolin 4517-81-1 C21H17ClN2O3
4-(5-Chlor-2-hydroxy-phenyl)-5-(2-methoxy-<1>naphthoyl)-Δ<sup>2</sup>-pyrazolin
—— 4-benzo[1,3]dioxol-5-yl-2-semicarbazono-butyric acid 16943-72-9 C12H13N3O5
4-benzo[1,3]dioxol-5-yl-2-semicarbazono-butyric acid
—— 4-<2,4-Dimethyl-3-ethoxycarbonyl-pyrrolyl-(5)>-4-oxo-buttersaeure 15966-99-1 C13H17NO5
4-<2,4-Dimethyl-3-ethoxycarbonyl-pyrrolyl-(5)>-4-oxo-buttersaeure
—— 4-Methyl-3-(p-tolylcarbamoyl)-Δ<sup>2</sup>-1,2,5-oxadiazolin 19279-58-4 C11H13N3O2
4-Methyl-3-(p-tolylcarbamoyl)-Δ<sup>2</sup>-1,2,5-oxadiazolin
—— 4.6-Bis-<di-(2-carboxy-aethyl)-amino>-2-<chlor-difluor-methyl>-s-triazin 5584-99-6 C16H20ClF2N5O8
4.6-Bis-<di-(2-carboxy-aethyl)-amino>-2-<chlor-difluor-methyl>-s-triazin
—— 4',6',7'-trimethyl-1',4'-dihydro-spiro[imidazolidine-4,2'-quinoxaline]-2,5,3'-trione 13641-14-0 C13H14N4O3
4',6',7'-trimethyl-1',4'-dihydro-spiro[imidazolidine-4,2'-quinoxaline]-2,5,3'-trione
—— 4,4'-diiodo-2,2'-dinitro-biphenyl 824427-12-5 C12H6I2N2O4
4,4'-diiodo-2,2'-dinitro-biphenyl
—— 4-ethyl-6,7-dimethoxy-1-methyl-indan-1-ol 872785-78-9 C14H20O3
4-ethyl-6,7-dimethoxy-1-methyl-indan-1-ol
—— 4-((E)-1,5-Dimethyl-3-oxo-hexa-1,5-dienyl)-benzoic acid benzyl ester 26107-42-6 C22H22O3
4-((E)-1,5-Dimethyl-3-oxo-hexa-1,5-dienyl)-benzoic acid benzyl ester
—— 4-(m-methylbenzyl)-4-carbomethoxy-1-cyclohexanone ethylene ketal 60694-03-3 C18H24O4
4-(m-methylbenzyl)-4-carbomethoxy-1-cyclohexanone ethylene ketal
—— 4-Benzyl-1-phenyl-1-<2>pyridyl-semicarbazid 4231-65-6 C19H18N4O
4-Benzyl-1-phenyl-1-<2>pyridyl-semicarbazid
—— [4-[2-[(2-chloroacetyl)amino]phenyl]sulfanylphenyl]methyl acetate 126646-35-3 C17H16ClNO3S
[4-[2-[(2-chloroacetyl)amino]phenyl]sulfanylphenyl]methyl acetate
—— 4-(3-benzoylamino-4-bromo-phenyl)-2,4-dioxo-butyric acid methyl ester 927904-69-6 C18H14BrNO5
4-(3-benzoylamino-4-bromo-phenyl)-2,4-dioxo-butyric acid methyl ester
—— 4-(4-Chloro-2-methyl-phenoxymethyl)-[1,3]dioxolane 131522-74-2 C11H13ClO3
4-(4-Chloro-2-methyl-phenoxymethyl)-[1,3]dioxolane
—— 4'-fluoro-4,5-dihydro-[1,1'-biphenyl]-3(2H)-one 1355989-02-4 C12H11FO
4'-fluoro-4,5-dihydro-[1,1'-biphenyl]-3(2H)-one
—— 4-(4-bromo-benzyl)-piperazine-1-carboxylic acid isoxazol-3-ylamide 1093210-59-3 C15H17BrN4O2
4-(4-bromo-benzyl)-piperazine-1-carboxylic acid isoxazol-3-ylamide
—— 4-{3-[2,5-dimethyl-4-(N-(2-methoxycarbonyl-ethyl)-N-propylcarbonyl-amino)-phenyl]-propargylamino}-benzamidine 276676-17-6 C26H32N4O3
4-{3-[2,5-dimethyl-4-(N-(2-methoxycarbonyl-ethyl)-N-propylcarbonyl-amino)-phenyl]-propargylamino}-benzamidine
—— 4-fluorobenzaldehyde N-[1H-benzimidazol-2-(4-fluorophenyl)5(6)-yl]hydrazone 1455436-67-5 C21H14F2N4O
4-fluorobenzaldehyde N-[1H-benzimidazol-2-(4-fluorophenyl)5(6)-yl]hydrazone
—— (4-chloro-3-methoxy-phenyl)-[2-(4-trifluoromethyl-phenyl)-ethyl]-amine 1059183-01-5 C16H15ClF3NO
(4-chloro-3-methoxy-phenyl)-[2-(4-trifluoromethyl-phenyl)-ethyl]-amine
—— 4-[3-{6-[3-benzo[1,3]dioxol-5-yl-5-(3-methyl-piperidine-1-carbonyl)-phenoxy]-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid 1162260-33-4 C39H47NO9
4-[3-{6-[3-benzo[1,3]dioxol-5-yl-5-(3-methyl-piperidine-1-carbonyl)-phenoxy]-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid