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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-acetoxymethyl-4,5,6,7-tetrahydro-1(3)<i>H</i>-benzoimidazole 58729-52-5 C10H14N2O2
4-acetoxymethyl-4,5,6,7-tetrahydro-1(3)<i>H</i>-benzoimidazole
—— 4-Amino-3-methyl-1,2,3-triazol-5-thiocarbonsaeure-(methylester-imin) 23085-13-4 C5H9N5S
4-Amino-3-methyl-1,2,3-triazol-5-thiocarbonsaeure-(methylester-imin)
—— 4-carbamoyl-isothiazole-5-carboxylic acid 100703-83-1 C5H4N2O3S
4-carbamoyl-isothiazole-5-carboxylic acid
—— 4-(3-Pyridyl)-1,4-(oder3,4)-dihydro-pyrimidin 73082-73-2 C9H9N3
4-(3-Pyridyl)-1,4-(oder3,4)-dihydro-pyrimidin
—— 4-(N'-Butyl-guanidino)-N-(4-chloro-phenyl)-benzamidine 32497-65-7 C18H22ClN5
4-(N'-Butyl-guanidino)-N-(4-chloro-phenyl)-benzamidine
—— 4-[4-Bromo-2-(tert-butyl-dimethyl-silanyloxy)-5-methoxy-benzyl]-3,5,5-trimethyl-1-trimethylsilanylmethyl-cyclohex-2-enol 1026927-04-7 C27H47BrO3Si2
4-[4-Bromo-2-(tert-butyl-dimethyl-silanyloxy)-5-methoxy-benzyl]-3,5,5-trimethyl-1-trimethylsilanylmethyl-cyclohex-2-enol
—— (4S,5S,8R,9R)-4,9-Bis-methoxymethoxy-henicos-1-yne-5,8-diol 180413-26-7 C25H48O6
(4S,5S,8R,9R)-4,9-Bis-methoxymethoxy-henicos-1-yne-5,8-diol
—— 4.4'-Di-(4-heptyloxy-benzylidenamino)-2.3'-dichlor-biphenyl 2528-78-1 C40H46Cl2N2O2
4.4'-Di-(4-heptyloxy-benzylidenamino)-2.3'-dichlor-biphenyl
—— 4-[3-chloro-2-[2-(4-methoxyphenyl)-1H-indol-3-yl]-4-oxoazetidin-1-yl]-N,N-diphenylbenzamide 126479-76-3 C37H28ClN3O3
4-[3-chloro-2-[2-(4-methoxyphenyl)-1H-indol-3-yl]-4-oxoazetidin-1-yl]-N,N-diphenylbenzamide
—— 4-(7-methoxy-4,9-dihydro-3<i>H</i>-β-carbolin-1-yl)-heptanedioic acid diamide 42971-44-8 C19H24N4O3
4-(7-methoxy-4,9-dihydro-3<i>H</i>-β-carbolin-1-yl)-heptanedioic acid diamide
—— 4-Nitro-benzoic acid 5-[2-(3-methoxy-phenylamino)-acetylamino]-naphthalen-1-yl ester 27151-15-1 C26H21N3O6
4-Nitro-benzoic acid 5-[2-(3-methoxy-phenylamino)-acetylamino]-naphthalen-1-yl ester
—— 4-Aethylmercapto-N-(α-chlor-phenylacetyl)-anilin 27816-84-8 C16H16ClNOS
4-Aethylmercapto-N-(α-chlor-phenylacetyl)-anilin
—— 4-{4-[(E)-1-Ethyl-2-(4-hydroxy-cyclohexyl)-but-1-enyl]-cyclohexyl}-5H-furan-2-one 35785-77-4 C22H34O3
4-{4-[(E)-1-Ethyl-2-(4-hydroxy-cyclohexyl)-but-1-enyl]-cyclohexyl}-5H-furan-2-one
—— 4-Iodo-1-(trimethylsilyl)-2-butynyl acetate 264125-38-4 C9H15IO2Si
4-Iodo-1-(trimethylsilyl)-2-butynyl acetate
—— 4-(3-benzyloxy-4-methoxy-phenyl)-5-(3,4,5-trimethoxy-phenyl)-isoxazole 932033-64-2 C26H25NO6
4-(3-benzyloxy-4-methoxy-phenyl)-5-(3,4,5-trimethoxy-phenyl)-isoxazole
—— (4R,5R)-2,4,6-Trimethyl-5-trimethylsilanyloxy-heptan-3-one 96816-62-5 C13H28O2Si
(4R,5R)-2,4,6-Trimethyl-5-trimethylsilanyloxy-heptan-3-one
—— 4-methoxy-3-cyclohexencarbonsauremethylester 116171-73-4 C9H14O3
4-methoxy-3-cyclohexencarbonsauremethylester
—— [4-((R)-2-hydroxymethyl-pyrrolidin-1-yl)-piperidin-1-yl]-[3-methyl-5-pyrimidin-5-yl-2-(3-trifluoromethoxy-phenyl)-3H-imidazol-4-yl]-methanone 1097067-73-6 C26H29F3N6O3
[4-((R)-2-hydroxymethyl-pyrrolidin-1-yl)-piperidin-1-yl]-[3-methyl-5-pyrimidin-5-yl-2-(3-trifluoromethoxy-phenyl)-3H-imidazol-4-yl]-methanone
—— (4R,5S)-3,4-dimethyl-1-[(S)-4-(4-methoxyphenyl)-3-(pyridin-3-yl)butanoyl]-5-phenylimidazolidin-2-one 329978-41-8 C27H29N3O3
(4R,5S)-3,4-dimethyl-1-[(S)-4-(4-methoxyphenyl)-3-(pyridin-3-yl)butanoyl]-5-phenylimidazolidin-2-one
—— 4-[3-(4a,5,6,7,8,8a-hexahydro-quinoxalin-2-yloxy)-pyrrolidin-1-yl]-6,7-dimethoxy-quinazoline 897046-38-7 C22H27N5O3
4-[3-(4a,5,6,7,8,8a-hexahydro-quinoxalin-2-yloxy)-pyrrolidin-1-yl]-6,7-dimethoxy-quinazoline
—— 4-(benzyloxy)-N-(4-chlorophenyl)-1H-indole-3-carboxamide 1149360-83-7 C22H17ClN2O2
4-(benzyloxy)-N-(4-chlorophenyl)-1H-indole-3-carboxamide
—— 4,4-Dinitro-4-cyan-buttersaeure 88511-66-4 C5H5N3O6
4,4-Dinitro-4-cyan-buttersaeure
—— 4-[1-(3-methylbenzyl)-4-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid 1351646-46-2 C21H19NO5
4-[1-(3-methylbenzyl)-4-methoxy-1H-indol-3-yl]-2-hydroxy-4-oxobut-2-enoic acid
—— 4-(3-Amino-phenyl)-4,4-difluoro-butyric acid methyl ester 198544-28-4 C11H13F2NO2
4-(3-Amino-phenyl)-4,4-difluoro-butyric acid methyl ester
—— 4-dimethylamino-6-methylamino-[1,3,5]thiadiazin-2-one 32304-28-2 C6H10N4OS
4-dimethylamino-6-methylamino-[1,3,5]thiadiazin-2-one
—— 4,5-di(furan-2-yl)-2-methyl-1H-imidazole 121111-65-7 C12H10N2O2
4,5-di(furan-2-yl)-2-methyl-1H-imidazole
—— 4-((Z)-1-Amino-2-cyano-vinyl)-benzoic acid 25354-57-8 C10H8N2O2
4-((Z)-1-Amino-2-cyano-vinyl)-benzoic acid
—— 4-Amino-5-methylamino-2,6-dimethyl-pyrimidin 22294-53-7 C7H12N4
4-Amino-5-methylamino-2,6-dimethyl-pyrimidin
—— 4-acetyl-5-(naphthalen-2-yl)furan-2,3-dione 841301-62-0 C16H10O4
4-acetyl-5-(naphthalen-2-yl)furan-2,3-dione
—— 4-tert.-Butyl-2-pyrrolcarbonsaeure-methylester 27350-40-9 C10H15NO2
4-tert.-Butyl-2-pyrrolcarbonsaeure-methylester
—— 4,5-Ethylidendioxy-2-chlormethyl-tetrahydro-pyran 90089-94-4 C8H13ClO3
4,5-Ethylidendioxy-2-chlormethyl-tetrahydro-pyran
—— 4-Amino-6-Chlorpteridin 34859-35-3 C6H4ClN5
4-Amino-6-Chlorpteridin
—— 4-[(6-methoxy-3,8-dimethyl-2H-pyrazolo[3,4-b]quinolin-4-yl)methyl]-2,6-dimethylmorpholine 1228244-64-1 C20H26N4O2
4-[(6-methoxy-3,8-dimethyl-2H-pyrazolo[3,4-b]quinolin-4-yl)methyl]-2,6-dimethylmorpholine
—— 4ABP-DTPA 191661-01-5 C27H32N4O10
4ABP-DTPA
—— ((4-(3-oxo-3-phenylprop-1-en-1-yl)phenyl)sulfonyl)alanine 1015045-13-2 C18H17NO5S
((4-(3-oxo-3-phenylprop-1-en-1-yl)phenyl)sulfonyl)alanine
—— 4-methylthiopropiophenoxime 132740-00-2 C10H13NOS
4-methylthiopropiophenoxime
—— 4-[2-[bis(4-methoxyphenyl)methylidene]cyclobutyl]oxy-2,3,5,6-tetrachlorophenol 128742-48-3 C25H20Cl4O4
4-[2-[bis(4-methoxyphenyl)methylidene]cyclobutyl]oxy-2,3,5,6-tetrachlorophenol
—— 4-(4-Chlorophenyl)-1,2-dimethylnaphthalene 1192806-97-5 C18H15Cl
4-(4-Chlorophenyl)-1,2-dimethylnaphthalene
—— 4-[(2-chloroethyl)sulfanyl]-2,3,5,6-tetrafluorobenzoyl chloride 1218778-82-5 C9H4Cl2F4OS
4-[(2-chloroethyl)sulfanyl]-2,3,5,6-tetrafluorobenzoyl chloride
—— (4R,5R,8R,9S,12R,13R)-12,13-isopropylidenedioxy-9-mesyloxy-5,8-oxidotricosa-1,4-olide 172667-72-0 C27H48O8S
(4R,5R,8R,9S,12R,13R)-12,13-isopropylidenedioxy-9-mesyloxy-5,8-oxidotricosa-1,4-olide
—— (4aα,8β,8aβ)-2-(cyclopropylmethyl)decahydro-4a-(3-methoxyphenyl)-8-methyl-6-methyleneisoquinoline 137517-59-0 C22H31NO
(4aα,8β,8aβ)-2-(cyclopropylmethyl)decahydro-4a-(3-methoxyphenyl)-8-methyl-6-methyleneisoquinoline
—— 4-ethoxy-5,6-dihydro-6-methyl-6-(4-methylphenyl)-pyran-2-one 80352-29-0 C15H18O3
4-ethoxy-5,6-dihydro-6-methyl-6-(4-methylphenyl)-pyran-2-one
—— [4-(4-chloro-3-methyl-phenyl)-thiazol-2-yl]-dimethyl-amine 35186-55-1 C12H13ClN2S
[4-(4-chloro-3-methyl-phenyl)-thiazol-2-yl]-dimethyl-amine
—— {4-[(S)-2-(Bis-ethylsulfanyl-methyl)-pyrrolidine-1-carbonyl]-2-methoxy-5-nitro-phenoxy}-acetic acid methyl ester 642478-99-7 C20H28N2O7S2
{4-[(S)-2-(Bis-ethylsulfanyl-methyl)-pyrrolidine-1-carbonyl]-2-methoxy-5-nitro-phenoxy}-acetic acid methyl ester
—— 4-(2-chloro-8-iodo-9-(3-(tetrahydro-2H-pyran-2-yloxy)propyl)-9H-purin-6-yl)morpholine 1382980-62-2 C17H23ClIN5O3
4-(2-chloro-8-iodo-9-(3-(tetrahydro-2H-pyran-2-yloxy)propyl)-9H-purin-6-yl)morpholine
—— 4-[4-(3-ethoxycarbonyl-4,5-dihydro-isoxazol-5-yl)-phenyl]-piperazine-1-carboxylic acid allyl ester 1145961-24-5 C20H25N3O5
4-[4-(3-ethoxycarbonyl-4,5-dihydro-isoxazol-5-yl)-phenyl]-piperazine-1-carboxylic acid allyl ester
—— 4-(4-chloro-phenyl)-2-methyl-1,3-dioxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester 32526-64-0 C17H21ClN2O4S
4-(4-chloro-phenyl)-2-methyl-1,3-dioxo-1λ<sup>4</sup>-thia-4,8-diaza-spiro[4.5]decane-8-carboxylic acid ethyl ester
—— 4-{methyl[6-(pyrid-3-yl)-9H-pyrrolo-[2,3-b:5,4-c']dipyrid-3-yl]amino}-1-(pyrrolidin-1-yl)butan-1-one 1201786-95-9 C24H26N6O
4-{methyl[6-(pyrid-3-yl)-9H-pyrrolo-[2,3-b:5,4-c']dipyrid-3-yl]amino}-1-(pyrrolidin-1-yl)butan-1-one
—— 4-Methoxy-6-(pyridin-3-ylazo)-benzene-1,3-diamine 59405-52-6 C12H13N5O
4-Methoxy-6-(pyridin-3-ylazo)-benzene-1,3-diamine
—— 4-Methyl-6,7,8,9,10,11,12,13,14,14a-decahydro-5H-benzo[3,4]cyclobuta[1,2]cyclododecen-4b-ol 73176-26-8 C19H28O
4-Methyl-6,7,8,9,10,11,12,13,14,14a-decahydro-5H-benzo[3,4]cyclobuta[1,2]cyclododecen-4b-ol