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    中文名称 英文名称 CAS号 化学式
    —— 4,5α-Epoxy-8β-ethyl-3-hydroxy-17-tetrahydrofurfurylmorphinan-6-one Hydrochloride 71968-20-2 C23H29NO4*ClH
    —— 4-({1-methyl-2-[(4-methylphenyl)amino]-1H-benzimidazol-5-yl}oxy)-N-(2-piperidin-1-ylethyl)pyridine-2-carboxamide 611218-71-4 C28H32N6O2
    —— 4-Allyl-4-propargyl-thiazonium-1,1-dioxid 10442-04-3 Br*C10H16NO2S
    —— 4',7-dibenzyloxy-2',3,5,5',6,8-hexamethoxyflavone 107644-06-4 C35H34O10
    —— 4-phenethyl-5-<i>p</i>-tolyl-dihydro-furan-2,3-dione 102018-78-0 C19H18O3
    —— 4-(benzoylamino)-2,4-dihydro-2-methyl-5-(methylthio)-3H-1,2,4-triazole-3-thione 102423-46-1 C11H12N4OS2
    —— 4-tert-butyl-2-(p-methoxyphenyl)imidazole 102151-76-8 C14H18N2O
    —— 4-Bromo-2-phenyl-2H-pyridine-1-carboxylic acid phenyl ester 98420-86-1 C18H14BrNO2
    —— 4,6-Dimethyl-2-formyl-phenoxyessigsaeure-methylester 24582-02-3 C12H14O4
    —— 4-(4-acryloylamino-benzenesulfonyl)-piperazine-1-carboxylic acid dimethylamide 1306721-94-7 C16H22N4O4S
    —— 4-(R)-(tert-butyl-dimethyl-silanyloxy)-2-{[4-(4-methoxy-phenoxy)-2-(R)-(5-methoxy-pyridin-3-yl)-pyrimidin-5-ylamino]-methyl}-pyrrolidine-1-carboxylic acid tert-butyl ester 1298101-57-1 C33H47N5O6Si
    —— 4-[1-benzyl-5-(trifluoromethyl)-1H-indazol-3-yl]phenol 680613-22-3 C21H15F3N2O
    —— (4-acetylphenyl)triphenylbismuthonium tetrafluoroborate 255831-24-4 BF4*C26H22BiO
    —— 4-(4-(4-fluorophenyl)-1-(methoxymethyl)-2-[4-(methylthio)phenyl]-1H-imidazol-5-yl)-1-(methoxymethyl)-2-phenyl-1H-pyrrolo[2,3-b]pyridine 1346175-25-4 C33H29FN4O2S
    —— 4-Benzyl-piperazine-1-carboxylic acid 3-bromo-pyrazol-1-yl ester 549512-19-8 C15H17BrN4O2
    —— 4-[4-(4-fluorophenyl)-2-methyl-1-piperidin-4-yl-1H-imidazol-5-yl]pyrimidine 1293396-46-9 C19H20FN5
    —— 4-(3-ethyl-3H-benzothiazol-2-ylidene)-1-(1-hydroxy-naphthalen-2-yl)-but-2-en-1-one 95320-59-5 C23H19NO2S
    —— (4,4-dimethylcyclohexyl)({4-[(1-methyl-1H-benzimidazol-6-yl)oxy]phenyl}methyl)amine hydrochloride 934764-41-7 C23H29N3O*ClH
    —— 4,6-dimethylbicyclo<3.3.1>nona-3,6-diene-2,8-dione 2-oxime 88537-19-3 C11H13NO2
    —— 4-[3,5-difluoro-4-(2,2,2-trifluoro-ethoxy)-phenyl]-1,3-thiazol-2-amine 1202679-30-8 C11H7F5N2OS
    —— 4(5)-diphenylhydroxymethylimidazole hydrochloride 131977-00-9 C16H14N2O*ClH
    —— (4R,5S)-5-ethynyl-4,5-dihydro-4-hydroxy-5-methyl-2(3H)-furanone 1266119-60-1 C7H8O3
    —— 4-(4-methoxyphenoxy)-N,N-dibutylbenzenamine 1433607-80-7 C21H29NO2
    —— 4-benzhydryl-2-benzylsulfanyl-4H-thiazol-5-one 33802-43-6 C23H19NOS2
    —— 4-[[5-(2,4-dimethoxy-3-methylphenyl)-3-methyl-1-(pyridine-4-carbonyl)pyrazol-4-yl]diazenyl]-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzenesulfonamide 124259-78-5 C28H26N8O5S2
    —— 4,6-dimethyl-N1,N3-bis(tert-butoxycarbonyl)benzene-1,3-diamine 1080661-84-2 C18H28N2O4
    —— 4-[1'-cyano-1'-(benzyloxycarbonyl)methylene]cyclohexanone 1356255-82-7 C16H15NO3
    —— 4-[(2-{[1-(4-cyanophenyl)ethyl]amino}-3,4-dioxocyclobut-1-en-1-yl)amino]-3-hydroxy-N,N-dimethylpyridine-2-carboxamide 1255915-81-1 C21H19N5O4
    —— 4-chlorophenyl N-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoyl)sulfamate 1443258-19-2 C14H5ClF15NO4S
    —— 4,5-dihydro-1,3-thiazol-2-yl 1-methyl-1-nitroethyl sulphide 95106-84-6 C6H10N2O2S2
    —— 4-[4-(5-phenyl-[1,3,4]oxadiazol-2-yl)-semicarbazido]-benzenesulfonic acid 25306-35-8 C15H13N5O5S
    —— (4R,6R)-6-(tert-butyldimethylsiloxy)-4-(4-methoxybenzyloxy)-7-octyne-1,3-diol 902782-08-5 C22H36O5Si
    —— 4-[5-(2,4-Diamino-6-oxo-1,6-dihydro-pyrimidin-5-ylmethyl)-pyridin-3-yl]-benzoic acid 289677-39-0 C17H15N5O3
    —— 4-methylene-1,7-diphenyl-3-(3-phenylpropylidene)heptan-1-one 1352641-15-6 C29H30O
    —— (4-cyanomethyl-phenyl)-guanidine 99178-92-4 C9H10N4
    —— 4,6-di-O-acetyl-1-O-benzyl-2-deoxy-2-N-acetyl-β-D-glucopyranosid[2,3-d]-1,3-oxazolidin-2-one 853059-02-6 C20H23NO9
    —— (4R,6S)-8-(benzyloxy)-4,6-dihydroxy-4-methyl-2-methylene-1-octyl acetate 1263293-05-5 C19H28O5
    —— (4S)-4-benzyl-3-[(1R,2R)-2-(2,4-difluorophenyl)-4-methylidenecyclopentanecarbonyl]-1,3-oxazolidin-2-one 934196-04-0 C23H21F2NO3
    —— 4,4'-dichloro-2,2'-disulfanediyl-di-[1]naphthol 861331-63-7 C20H12Cl2O2S2
    —— 4,5,6-tris(benzyloxy)-2-phenylisoindoline-1,3-dione 1613027-19-2 C35H27NO5
    —— 4-Thia-cyclopenten-carbaldoxim 134242-08-3 C5H7NOS
    —— (4R,5R)-4-(benzyloxy)-5-(4-(benzyloxy)-3-methoxybenzyl)dihydrofuran-2(3H)-one 916053-79-7 C26H26O5
    —— 4-[7-(4-ethylphenyl)-1-isopropyl-1H-indazol-3-yl]-3-methylphenol 680614-22-6 C25H26N2O
    —— 4-(4-Methylphenyl)but-3-ynyl carbamate 1352439-43-0 C12H13NO2
    —— (4-ClC6H4)2SbO2CCH3 124139-22-6 C14H11Cl2O2Sb
    —— [4-(2,6-Difluoro-4-pentoxybenzoyl)oxyphenyl] 2,6-difluoro-4-pentoxybenzoate 1189397-88-3 C30H30F4O6
    —— 4-[(R)-1-(2-carbamoylethyl)piperidin-3-ylmethyl]piperazine-1-carboxylic acid [4-(5-cyclohexyl-2-methoxyphenyl)thiazol-2-yl]amide 944043-19-0 C30H44N6O3S
    —— 4-[[5-(2,4-dimethoxy-3-methylphenyl)-3-methyl-1-(4-methylphenyl)pyrazol-4-yl]diazenyl]-N-(3-methyl-1,2,4-thiadiazol-5-yl)benzenesulfonamide 124259-74-1 C29H29N7O4S2
    —— 4-(4-(4-chlorophenyl)-5-(4-tolyl)oxazol-2-yl)-1-(N-hydroxy-N-methylcarbamoyl)piperidine 951743-27-4 C23H24ClN3O3
    —— 4,4-dimethyl-6-phenylhexa-1,5-diyn-3-ol 949028-83-5 C14H14O