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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(4-fluorophenoxy)-3-fluorobenzaldehyde 2'-methylsemicarbazone 215459-49-7 C15H13F2N3O2
4-(4-fluorophenoxy)-3-fluorobenzaldehyde 2'-methylsemicarbazone
—— 4-Methyl-5-methylsulfanyl-1-phenyl-penta-2,3-dien-1-ol 28687-65-2 C13H16OS
4-Methyl-5-methylsulfanyl-1-phenyl-penta-2,3-dien-1-ol
—— 4-(2,5-Dichlorphenylimino)-3-methyl-2-(4-methylphenylimino)-1,3-thiazetidin 71346-54-8 C16H13Cl2N3S
4-(2,5-Dichlorphenylimino)-3-methyl-2-(4-methylphenylimino)-1,3-thiazetidin
—— 4,5-diphenyl-2-(4-pyridylmethylidyne)-1,3-dithiole 51225-55-9 C21H15NS2
4,5-diphenyl-2-(4-pyridylmethylidyne)-1,3-dithiole
—— 4-[6-[5-(4-aminobutyl)pyridin-2-yl]pyridin-3-yl]butan-1-amine 686772-98-5 C18H26N4
4-[6-[5-(4-aminobutyl)pyridin-2-yl]pyridin-3-yl]butan-1-amine
—— 4-(4-hydroxy-2,3-di-morpholin-4-yl-butyryl)-morpholine 93189-59-4 C16H29N3O5
4-(4-hydroxy-2,3-di-morpholin-4-yl-butyryl)-morpholine
—— 4,4''-bis(12-hydroxy-1,4,7,10-tetraoxadodecyl)-1:1';4':1''-terphenyl 850663-15-9 C34H46O10
4,4''-bis(12-hydroxy-1,4,7,10-tetraoxadodecyl)-1:1';4':1''-terphenyl
—— 4a,6,6-Trimethyl-2,3,4,4a,5,6-hexahydrochinolin 66953-42-2 C12H19N
4a,6,6-Trimethyl-2,3,4,4a,5,6-hexahydrochinolin
—— 4-(4-ethoxyphenyl)-2,2-bis(trifluoromethyl)thietane 1332507-43-3 C13H12F6OS
4-(4-ethoxyphenyl)-2,2-bis(trifluoromethyl)thietane
—— 4-(Trifluormethyl)-1,2,3,5-dithiadiazolium-chlorid 93842-58-1 C2F3N2S2*Cl
4-(Trifluormethyl)-1,2,3,5-dithiadiazolium-chlorid
—— (4-(2-[4-(benzothiazol-2-yloxy)-phenyl]-ethyl)-piperazin-1-yl)-pyridin-4-yl-methanone 841203-25-6 C25H24N4O2S
(4-(2-[4-(benzothiazol-2-yloxy)-phenyl]-ethyl)-piperazin-1-yl)-pyridin-4-yl-methanone
—— 4-chloro-3-(trifluoromethyl)-carbanilic acid benzylester 25194-36-9 C15H11ClF3NO2
4-chloro-3-(trifluoromethyl)-carbanilic acid benzylester
—— 4-(aminomethyl)-1-cyclohexyl-4-piperidinol 132760-93-1 C12H24N2O
4-(aminomethyl)-1-cyclohexyl-4-piperidinol
—— 4-bromo-3-methyl-N-(2-morpholin-4-ylethyl)benzenesulfonamide 1053059-30-5 C13H19BrN2O3S
4-bromo-3-methyl-N-(2-morpholin-4-ylethyl)benzenesulfonamide
—— 4-(2-Methoxy-phenyl)-6-methyl-2H,9H-furo[3,4-f]phthalazine-1,7-dione 137208-04-9 C18H14N2O4
4-(2-Methoxy-phenyl)-6-methyl-2H,9H-furo[3,4-f]phthalazine-1,7-dione
—— 4,4-Dichlor-N-(4-methylphenyl)-3-oxobutanamid 86022-00-6 C11H11Cl2NO2
4,4-Dichlor-N-(4-methylphenyl)-3-oxobutanamid
—— 4-(4-Methylpiperazino)-4,5-dihydro(b)thieno(3,2-f)thiepin 16233-59-3 C17H20N2S2
4-(4-Methylpiperazino)-4,5-dihydro(b)thieno(3,2-f)thiepin
—— 4-(4-fluorophenyl)-3-[4-(methylthio)phenyl]-1-phenyl-5(trifluoromethyl)pyrazole 165252-29-9 C23H16F4N2S
4-(4-fluorophenyl)-3-[4-(methylthio)phenyl]-1-phenyl-5(trifluoromethyl)pyrazole
—— 4-(α-isopropyl-1-imidazolylmethyl)-benzonitrile 1021046-40-1 C14H15N3
4-(α-isopropyl-1-imidazolylmethyl)-benzonitrile
—— [4-[(2R)-3-chloro-2-hydroxypropoxy]phenyl]-(4-prop-2-ynoxyphenyl)methanone 1314090-71-5 C19H17ClO4
[4-[(2R)-3-chloro-2-hydroxypropoxy]phenyl]-(4-prop-2-ynoxyphenyl)methanone
—— 4-(3-Trifluoromethyl-phenoxymethyl)-benzamidine 67833-68-5 C15H13F3N2O
4-(3-Trifluoromethyl-phenoxymethyl)-benzamidine
—— 4-Chloro-benzenesulfonic acid 1,1-dioxo-tetrahydro-1λ<sup>6</sup>-thiophen-3-yl ester 36715-86-3 C10H11ClO5S2
4-Chloro-benzenesulfonic acid 1,1-dioxo-tetrahydro-1λ<sup>6</sup>-thiophen-3-yl ester
—— 4-[4-(4-chloro-3-iodo-1-methyl-1H-pyrrolo[2,3-b]pyridin-2-yl)-phenyl]-piperazine-1-carboxylic acid tert-butyl ester 1312581-11-5 C23H26ClIN4O2
4-[4-(4-chloro-3-iodo-1-methyl-1H-pyrrolo[2,3-b]pyridin-2-yl)-phenyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-decylbenzyl bromide 162359-25-3 C17H27Br
4-decylbenzyl bromide
—— 4-(((tert-butyldimethylsilyl)oxy)(phenyl)methyl)-2-methoxybenzonitrile 1520089-85-3 C21H27NO2Si
4-(((tert-butyldimethylsilyl)oxy)(phenyl)methyl)-2-methoxybenzonitrile
—— 4-cyclooctylbutyl p-nitrobenzenesulfonate 57671-06-4 C18H27NO5S
4-cyclooctylbutyl p-nitrobenzenesulfonate
—— (-)-4-(2'-methyldecyloxy)benzenethiol 108410-18-0 C17H28OS
(-)-4-(2'-methyldecyloxy)benzenethiol
—— 4-Phenylmethyl-O-phenylmethyl-2,3-thiomorpholinedione-2-oxime 124954-86-5 C18H18N2O2S
4-Phenylmethyl-O-phenylmethyl-2,3-thiomorpholinedione-2-oxime
—— (4-iodophenyl)-(4-octylphenyl)methanone 64358-36-7 C21H25IO
(4-iodophenyl)-(4-octylphenyl)methanone
—— 4-[(5-(N-ethoxycarbonylmethyl-quinolin-8-yl-sulphonylamino)-1-methyl-1H-benzimidazol-2-yl)-methyl]-N'-ethyloxycarbonyl-benzamidine-hydrochloride 237751-36-9 C32H32N6O6S*ClH
4-[(5-(N-ethoxycarbonylmethyl-quinolin-8-yl-sulphonylamino)-1-methyl-1H-benzimidazol-2-yl)-methyl]-N'-ethyloxycarbonyl-benzamidine-hydrochloride
—— 4-{[(2,6-dichlorophenyl)methyl]amino}-3-nitro-N-[(1R)-1-phenylpropyl]benzamide 1168138-61-1 C23H21Cl2N3O3
4-{[(2,6-dichlorophenyl)methyl]amino}-3-nitro-N-[(1R)-1-phenylpropyl]benzamide
—— (4RS,5SR)-4-(2-Benzyloxy-4,6-dimethoxyphenyl)-4,5-dihydro-4-hydroxy-5-methoxy-2,2-dimethyl-3(2H)-furanon 97314-56-2 C22H26O7
(4RS,5SR)-4-(2-Benzyloxy-4,6-dimethoxyphenyl)-4,5-dihydro-4-hydroxy-5-methoxy-2,2-dimethyl-3(2H)-furanon
—— 4-[3-{6-[3-benzo[1,3]dioxol-5-yl-5-(2-methyl-piperidine-1-carbonyl)-phenoxy]-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid 1162260-27-6 C39H47NO9
4-[3-{6-[3-benzo[1,3]dioxol-5-yl-5-(2-methyl-piperidine-1-carbonyl)-phenoxy]-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid
—— 4-(5-bromo-3-methylpyridin-2-yl)-2,2-dimethyl-7-nitro-2H-1,4-benzoxazin-3(4H)-one 945969-71-1 C16H14BrN3O4
4-(5-bromo-3-methylpyridin-2-yl)-2,2-dimethyl-7-nitro-2H-1,4-benzoxazin-3(4H)-one
—— 4-(1-methoxycarbonyl-ethylcarbamoyl)-piperidine-1-carboxylic acid benzyl ester 845907-24-6 C18H24N2O5
4-(1-methoxycarbonyl-ethylcarbamoyl)-piperidine-1-carboxylic acid benzyl ester
—— 4-Chlor-7,8,9,10-tetrahydro-3-nitro-6H-azepino<1,2-a>benzimidazol 40779-66-6 C12H12ClN3O2
4-Chlor-7,8,9,10-tetrahydro-3-nitro-6H-azepino<1,2-a>benzimidazol
—— (4-methyl-N-trimethylsilylanilino) thiohypochlorite 157736-06-6 C10H16ClNSSi
(4-methyl-N-trimethylsilylanilino) thiohypochlorite
—— (4aS,R)-3-([1,1'-biphenyl]-2-ylmethyl)-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-7-carboxylic acid hydrochloride 1053265-15-8 C26H26N2O2*ClH
(4aS,R)-3-([1,1'-biphenyl]-2-ylmethyl)-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-7-carboxylic acid hydrochloride
—— 4-[3-{6-[3-benzo[1,3]dioxol-5-yl-5-(5-ethyl-2-methyl-piperidine-1-carbonyl)-phenoxy]-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid 1162260-32-3 C41H51NO9
4-[3-{6-[3-benzo[1,3]dioxol-5-yl-5-(5-ethyl-2-methyl-piperidine-1-carbonyl)-phenoxy]-hexyl}-2-(2-carboxy-ethyl)-phenoxy]-butyric acid
—— 4-(diethylamino)-N-(3-(piperidin-1-yl)propyl)benzamide 875711-69-6 C19H31N3O
4-(diethylamino)-N-(3-(piperidin-1-yl)propyl)benzamide
—— 4-(4-chloro-3-trifluoromethyl-phenyl)-1-propyl-piperidine 346729-05-3 C15H19ClF3N
4-(4-chloro-3-trifluoromethyl-phenyl)-1-propyl-piperidine
—— 4-chloro-2-methyl-7-nitro-benzothiazole 854084-78-9 C8H5ClN2O2S
4-chloro-2-methyl-7-nitro-benzothiazole
—— (4aα,8β,8aα)-(+/-)-octahydro-8-hydroxy-4a,8-dimethyl-2(1H)-naphthalenone ethylene acetal 136391-48-5 C14H24O3
(4aα,8β,8aα)-(+/-)-octahydro-8-hydroxy-4a,8-dimethyl-2(1H)-naphthalenone ethylene acetal
—— 4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(2-(4,4-difluoropiperidin-1-yl)ethylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392312-81-0 C43H62F2N2O2
4-((1R,3aS,5aR,5bR,7aR,11aS,11bR,13aR,13bR)-3a-(2-(4,4-difluoropiperidin-1-yl)ethylamino)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
—— 4-[N-(cyclohexylmethyl)-N-[3-isopropyl-4-(methoxymethoxy)phenyl]amino]-3,5-dimethylbenzonitrile 936133-23-2 C27H36N2O2
4-[N-(cyclohexylmethyl)-N-[3-isopropyl-4-(methoxymethoxy)phenyl]amino]-3,5-dimethylbenzonitrile
—— 4,4-difluoro-8-formyl-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene 1256494-61-7 C14H15BF2N2O
4,4-difluoro-8-formyl-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene
—— 4-((E)-2-(6-amino-9-(3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-8-yl)vinyl)benzonitrile 1492666-96-2 C19H18N6O4
4-((E)-2-(6-amino-9-(3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-8-yl)vinyl)benzonitrile
—— 4'-aza-4'-methylheptamethylenediammonium D-glucarate 1155420-58-8 C6H10O8*C7H19N3
4'-aza-4'-methylheptamethylenediammonium D-glucarate
—— 4,5-dichloro-3,3,4,5,5-pentafluoro-pentan-2-one 1480-80-4 C5H3Cl2F5O
4,5-dichloro-3,3,4,5,5-pentafluoro-pentan-2-one
—— 4-chloro-1'-neopentyl-1-(2-((5-(6-(trifluoromethyl)pyridin-3-yl)-1,3,4-thiadiazol-2-yl)amino)phenyl)spiro[indoline-3,4'-piperidin]-7-ol 1554014-82-2 C31H32ClF3N6OS
4-chloro-1'-neopentyl-1-(2-((5-(6-(trifluoromethyl)pyridin-3-yl)-1,3,4-thiadiazol-2-yl)amino)phenyl)spiro[indoline-3,4'-piperidin]-7-ol