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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,6-Dibrom-2-<2-hydroxy-phenyl>-benzimidazol 1806-10-6 C13H8Br2N2O
4,6-Dibrom-2-<2-hydroxy-phenyl>-benzimidazol
—— 4-[3-(4-chloro-phenyl)-2,2-dimethyl-[1,3,2]diazasilolidin-1-yl]-<i>N</i>,<i>N</i>-dimethyl-aniline 14100-82-4 C18H24ClN3Si
4-[3-(4-chloro-phenyl)-2,2-dimethyl-[1,3,2]diazasilolidin-1-yl]-<i>N</i>,<i>N</i>-dimethyl-aniline
—— 4-phenyl-9-tetrahydrofuran-2-yl-6<i>H</i>-thieno[3,2-<i>f</i>][1,2,4]triazolo[4,3-<i>a</i>][1,4]diazepine 59293-24-2 C18H16N4OS
4-phenyl-9-tetrahydrofuran-2-yl-6<i>H</i>-thieno[3,2-<i>f</i>][1,2,4]triazolo[4,3-<i>a</i>][1,4]diazepine
—— 4-chloro-2-(5,7-dioxo-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrol-6-yl)-benzoic acid 56721-17-6 C13H8ClNO4S2
4-chloro-2-(5,7-dioxo-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrol-6-yl)-benzoic acid
—— 4-Hydroxylimino-2,6-bis-<4-methoxy-phenyl>-tetrahydro-thiopyran-1,1-dioxid 2746-70-5 C19H21NO5S
4-Hydroxylimino-2,6-bis-<4-methoxy-phenyl>-tetrahydro-thiopyran-1,1-dioxid
—— (4β,10β-Dimethyl-8β-hydroxy-5-octal-7β-yl)-essigsaeurelacton 2658-79-9 C14H20O2
(4β,10β-Dimethyl-8β-hydroxy-5-octal-7β-yl)-essigsaeurelacton
—— 4-tert-butyl-N1-(2,6-dimethylphenyl)-N2-(diphenylphosphino)benzamidine 1313508-24-5 C31H33N2P
4-tert-butyl-N1-(2,6-dimethylphenyl)-N2-(diphenylphosphino)benzamidine
—— (4-methylphenyl)sulfonylimino-oxido-trimethylsilyloxyazanium 56797-73-0 C10H16N2O4SSi
(4-methylphenyl)sulfonylimino-oxido-trimethylsilyloxyazanium
—— 4-[(E)-3-hydroxy-2-methylhex-1-en-5-yn-1-yl]-2-methyl-1,3-thiazole 267877-79-2 C11H13NOS
4-[(E)-3-hydroxy-2-methylhex-1-en-5-yn-1-yl]-2-methyl-1,3-thiazole
—— {4-amino-2-[4-(4-morpholin-4-yl-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-benzo[1,3]dioxol-5-yl-methanone 867292-28-2 C26H29N5O4S
{4-amino-2-[4-(4-morpholin-4-yl-piperidin-1-yl)-phenylamino]-thiazol-5-yl}-benzo[1,3]dioxol-5-yl-methanone
—— 4-((R)-3-(bis(ethoxycarbonylmethoxy)phosphoryl)-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid butyl ester 1159501-43-5 C36H51N6O12P
4-((R)-3-(bis(ethoxycarbonylmethoxy)phosphoryl)-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)propionyl)piperazine-1-carboxylic acid butyl ester
—— [4-[4-[3-(Azocan-1-yl)propoxy]phenyl]piperazin-1-yl]-(2,5-dimethylphenyl)methanone;2,2,2-trifluoroacetic acid 684245-15-6 C2HF3O2*C29H41N3O2
[4-[4-[3-(Azocan-1-yl)propoxy]phenyl]piperazin-1-yl]-(2,5-dimethylphenyl)methanone;2,2,2-trifluoroacetic acid
—— (4-(((2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)(2-ethoxy-2-oxoethyl)amino)methyl)benzyl)triphenylphosphonium bromide 1436867-54-7 Br*C37H41N3O2P
(4-(((2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)(2-ethoxy-2-oxoethyl)amino)methyl)benzyl)triphenylphosphonium bromide
—— 4-cyclopentylidene-1,2-diphenyl-pyrazolidine-3,5-dione 29346-68-7 C20H18N2O2
4-cyclopentylidene-1,2-diphenyl-pyrazolidine-3,5-dione
—— 4-[4-[[10-(2-Methylpropyl)-2,4-dioxo-7-(trifluoromethyl)benzo[g]pteridin-3-yl]methyl]anilino]-4-oxobutanoic acid 891849-37-9 C26H24F3N5O5
4-[4-[[10-(2-Methylpropyl)-2,4-dioxo-7-(trifluoromethyl)benzo[g]pteridin-3-yl]methyl]anilino]-4-oxobutanoic acid
—— 4-methyl-5-(α-oxo-β-acetylthio-ε-ethoxycarbonylpentyl)-2-imidazolinone 114155-21-4 C14H20N2O5S
4-methyl-5-(α-oxo-β-acetylthio-ε-ethoxycarbonylpentyl)-2-imidazolinone
—— 4-butylsulfanyl-4-(4-chlorophenyl)butan-2-one 1346911-68-9 C14H19ClOS
4-butylsulfanyl-4-(4-chlorophenyl)butan-2-one
—— (4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)pent-2-enyl ethyl carbonate 1196033-59-6 C14H20O7
(4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)pent-2-enyl ethyl carbonate
—— 4.4'-Dinitro-benzaldazin-bis-N-oxid 23879-16-5 C14H10N4O6
4.4'-Dinitro-benzaldazin-bis-N-oxid
—— 4-trifluoromethylsulfanylbenzyl 4-[4-(2-oxo-2,3-dihydrobenzoxazol-6-ylcarbamoyl)thiazol-2-yl]piperidine-1-carboxylate 1141395-29-0 C25H21F3N4O5S2
4-trifluoromethylsulfanylbenzyl 4-[4-(2-oxo-2,3-dihydrobenzoxazol-6-ylcarbamoyl)thiazol-2-yl]piperidine-1-carboxylate
—— 4-amino-7-(2,5-di-O-acetyl-3-deoxy-3-iodo-β-D-xylofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carboxamide 83379-30-0 C16H18IN5O6
4-amino-7-(2,5-di-O-acetyl-3-deoxy-3-iodo-β-D-xylofuranosyl)pyrrolo<2,3-d>pyrimidine-5-carboxamide
—— 4-Brom-3-methoxy-3-methyl-1-(triaethylsilyl)-1-buten 31590-20-2 C12H25BrOSi
4-Brom-3-methoxy-3-methyl-1-(triaethylsilyl)-1-buten
—— 4-(4-Hydroxy-benzolsulfonyloxy)-benzolsulfonsaeure-isopropylamid 3077-66-5 C15H17NO6S2
4-(4-Hydroxy-benzolsulfonyloxy)-benzolsulfonsaeure-isopropylamid
—— 4-{4-fluoro-3-[3-(2-oxo-4,5-diphenyl-1,3-oxazol-3(2H)-yl)propyl]phenoxy}butanoic acid 1034018-47-7 C28H26FNO5
4-{4-fluoro-3-[3-(2-oxo-4,5-diphenyl-1,3-oxazol-3(2H)-yl)propyl]phenoxy}butanoic acid
—— (4S,5R,6R,7R)-5,7-dimethylnonane-1,4,6-triol 256393-54-1 C11H24O3
(4S,5R,6R,7R)-5,7-dimethylnonane-1,4,6-triol
—— 4-[(4-bromo-phenylimino)-p-tolyl-methyl]-5-methyl-2-p-tolyl-2,4-dihydro-pyrazol-3-one 1287234-42-7 C25H22BrN3O
4-[(4-bromo-phenylimino)-p-tolyl-methyl]-5-methyl-2-p-tolyl-2,4-dihydro-pyrazol-3-one
—— 4-Ethynyl-1-isocyano-2-methylbenzene 146141-32-4 C10H7N
4-Ethynyl-1-isocyano-2-methylbenzene
—— 4-(3-Trifluoromethanesulfonyloxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester 766550-57-6 C17H22F3NO5S
4-(3-Trifluoromethanesulfonyloxy-phenyl)-piperidine-1-carboxylic acid tert-butyl ester
—— [(4-Bromo-phenyl)-hydrazono]-((Z)-2-phenyl-ethenesulfonyl)-acetic acid methyl ester 131581-62-9 C17H15BrN2O4S
[(4-Bromo-phenyl)-hydrazono]-((Z)-2-phenyl-ethenesulfonyl)-acetic acid methyl ester
—— 4-Diethylamino-5-methyl-pyridine-2,3,6-tricarboxylic acid trimethyl ester 39273-01-3 C16H22N2O6
4-Diethylamino-5-methyl-pyridine-2,3,6-tricarboxylic acid trimethyl ester
—— ((4R,5R)-2,2,5-Triethyl-4-propyl-[1,3]dioxolan-4-yl)-propynoic acid methyl ester 27995-22-8 C16H26O4
((4R,5R)-2,2,5-Triethyl-4-propyl-[1,3]dioxolan-4-yl)-propynoic acid methyl ester
—— 4-(3-indol-3-yl-3-<i>o</i>-tolyl-propionyl)-benzonitrile 33083-90-8 C25H20N2O
4-(3-indol-3-yl-3-<i>o</i>-tolyl-propionyl)-benzonitrile
—— 4-[1-[3-[Bis(4-isobutylphenyl)methylamino]benzoyl]-2-methylindolizin-3-yl]butyric acid 146939-62-0 C41H46N2O3
4-[1-[3-[Bis(4-isobutylphenyl)methylamino]benzoyl]-2-methylindolizin-3-yl]butyric acid
—— 4-Chlor-3-isocyanatobenzoylchlorid 53251-51-7 C8H3Cl2NO2
4-Chlor-3-isocyanatobenzoylchlorid
—— 4-(6-methyl-4H-1-benzopyran-4-on-2-yl)benzylphosphonic acid 166305-17-5 C17H15O5P
4-(6-methyl-4H-1-benzopyran-4-on-2-yl)benzylphosphonic acid
—— 4-(5-Bromopyridin-3-yl)-2,6-dichloropyrimidine 2024646-57-7 C9H4BrCl2N3
4-(5-Bromopyridin-3-yl)-2,6-dichloropyrimidine
—— 4-(Iodomethyl)-3-methoxyphenol 188128-76-9 C8H9IO2
4-(Iodomethyl)-3-methoxyphenol
—— (4-methylpiperazin-1-yl)-[3-(2-sulfanylidene-3H-1,3-thiazol-4-yl)phenyl]methanone 189149-33-5 C15H17N3OS2
(4-methylpiperazin-1-yl)-[3-(2-sulfanylidene-3H-1,3-thiazol-4-yl)phenyl]methanone
—— 4-(3'-Thiomethoxyphenyl)-1-thiochroman-4-ol 35813-73-1 C16H16OS2
4-(3'-Thiomethoxyphenyl)-1-thiochroman-4-ol
—— 4-tetrahydrofurfurylamino-1<i>H</i>-pyrimidine-2-thione 114960-58-6 C9H13N3OS
4-tetrahydrofurfurylamino-1<i>H</i>-pyrimidine-2-thione
—— 4-{[(9H-fluoren-9-yl)methoxy]carbonyl}-1,1-dioxo-1lambda6-thiomorpholine-3-carboxylic acid 2137447-97-1 C20H19NO6S
4-{[(9H-fluoren-9-yl)methoxy]carbonyl}-1,1-dioxo-1lambda6-thiomorpholine-3-carboxylic acid
—— [4-(4-Fluoro-benzenesulfonyl)-phenyl]-carbamic acid dodecyl ester 32374-80-4 C25H34FNO4S
[4-(4-Fluoro-benzenesulfonyl)-phenyl]-carbamic acid dodecyl ester
—— 4,5-dimethylhex-4-en-1-yn-3-ol 162292-70-8 C8H12O
4,5-dimethylhex-4-en-1-yn-3-ol
—— 4-ethyl-3,7-dimethyl-non-6-en-1-yn-3-ol 101170-24-5 C13H22O
4-ethyl-3,7-dimethyl-non-6-en-1-yn-3-ol
—— (4-Methoxy-phenyl)-((E)-1-methyl-but-2-enyl)-amine; hydrochloride 125426-52-0 C12H17NO*ClH
(4-Methoxy-phenyl)-((E)-1-methyl-but-2-enyl)-amine; hydrochloride
—— 4-Methyl-3-(α-chlor-ethyl)-pyridin 106738-45-8 C8H10ClN
4-Methyl-3-(α-chlor-ethyl)-pyridin
—— (4S,2E,5Z)-ethyl 2,4-dimethylhepta-2,5-dienoate 1025364-99-1 C11H18O2
(4S,2E,5Z)-ethyl 2,4-dimethylhepta-2,5-dienoate
—— 4-(5-(bis(3-chlorophenyl)(hydroxy)methyl)-1,2,4-oxadiazol-3-yl)-2,6-dibromophenol 1191244-47-9 C21H12Br2Cl2N2O3
4-(5-(bis(3-chlorophenyl)(hydroxy)methyl)-1,2,4-oxadiazol-3-yl)-2,6-dibromophenol
—— 4-[[[3-(3-Fluoro-4-hydroxyphenyl)imidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide 1124319-73-8 C19H16FN5O3S
4-[[[3-(3-Fluoro-4-hydroxyphenyl)imidazo[1,2-a]pyrazin-8-yl]amino]methyl]benzenesulfonamide
—— 4-amino-2-(1,2-epoxy-1,5-dimethyl-4-hexenyl)-1-(6-hydroxymethyl-3-cyclohexenylmethyl)thiomethyl-3-methoxycyclohexanol 135150-49-1 C24H41NO4S
4-amino-2-(1,2-epoxy-1,5-dimethyl-4-hexenyl)-1-(6-hydroxymethyl-3-cyclohexenylmethyl)thiomethyl-3-methoxycyclohexanol