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    中文名称 英文名称 CAS号 化学式
    —— 4-(2-(benzyloxy)acetamido)-2-hydroxybenzoic acid 959119-03-0 C16H15NO5
    —— 4-iodobenzaldehyde-formyl-13C 945904-57-4 C7H5IO
    —— 4-(4-(dimethylamino)benzylidene)-3-methyl-1-[4-(6,8-dichloro-2-oxo-2H-chromen-3-yl)thiazol-2-yl]-1H-pyrazol-5(4H)-one 1264292-53-6 C25H18Cl2N4O3S
    —— 4-(2,4,6-trimethylbenzylidene)-3-(3-trifluoromethylphenyl)-1,2-oxazol-5(4H)-one 1352952-15-8 C20H16F3NO2
    —— (4S,5R)-(-)-1-(3,4-dimethoxyphenethyl)-5-ethyl-2-oxo-4-piperidineacetic acid ethyl ester 56151-96-3 C21H31NO5
    —— 4,4-diphenyl-2-[(phenylmethylene)hydrazono]-1H-imidazol-5(4H)-one 66680-07-7 C22H18N4O
    —— 4-(6-chloro-1,1-dioxo-1,2(4)-dihydro-1λ<sup>6</sup>-benzo[1,2,4]thiadiazin-3-ylamino)-butyric acid methyl ester 71983-19-2 C12H14ClN3O4S
    —— (4Z,5Z)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-4-((pyridin-2-ylmethyl)imino)thiazolidin-2-one 1408060-26-3 C17H13N3O3S
    —— 4-methoxybenzyl 6β-iodopenicillanate 75722-79-1 C16H18INO4S
    —— 4,6-dichlorothieno[3,4-d]-1,3-dithiol-2-one 1173657-47-0 C5Cl2OS3
    —— (4Z,5Z)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-4-((2-morpholinoethyl)imino)thiazolidin-2-one 1408060-08-1 C17H19N3O4S
    —— 4-(4-Methoxyphenyl)-1-[2-(3,4,5-trimethoxyphenylcarbamoyloxy)ethyl]piperazine, hydrochloride 141474-02-4 C23H31N3O6*ClH
    —— 4-[5-[4-[[(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl]methyl]-2-(3,3-difluoroazetidin-1-yl)pyrimidin-5-yl]-2-fluoro-4-methoxyphenyl]-3-methylbenzoic acid 1374132-57-6 C35H27F9N4O5
    —— 4-p-Fluorphenyl-1-<β-(2-benzimidazolyl)-propionyl>-thiosemicarbazid 21631-42-5 C17H16FN5OS
    —— 4-Nitro-benzenesulfonic acid (3aS,5S,6R,6aS)-6-hydroxy-5-hydroxymethyl-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-3a-ylmethyl ester 38084-08-1 C15H19NO10S
    —— [4-tert-Butyl-2-((1Z,3E)-4-methyl-1,2,3-triphenyl-hexa-1,3-dienyl)-phenyl]-phenyl-methanone 31592-57-1 C42H40O
    —— 4'-Methoxy-4.6.7-triacetoxy-auron 23045-79-6 C22H18O9
    —— 4-Ethoxycarbonyl-4-methyl-5-phenyl-1,4-dihydropyridazin 30428-36-5 C14H16N2O2
    —— [(4-ethoxy-anilino)-quinolin-6-yl-methyl]-phosphonic acid diethyl ester 25411-40-9 C22H27N2O4P
    —— 4-acetoxy-3,5-dimethoxybenzoic anhydride 99463-06-6 C22H22O11
    —— (4aR,6S,7R,8R,8aS)-8-Nitro-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-6,7-diol 32589-09-6 C13H15NO7
    —— 4'-Methoxy-2,3,4,5,6-pentadeuterio-α-azoxybenzol 35159-22-9 C13H12N2O2
    —— 4-(5-chloro-2,4-dimethoxy-phenylazo)-3,5-dimethyl-1-(4-sulfamoyl-benzoyl)-1<i>H</i>-pyrazole 35264-37-0 C20H20ClN5O5S
    —— 4-(4-bromo-phenylazo)-3,5-diphenyl-pyrazole-1-carboxylic acid anilide 37103-63-2 C28H20BrN5O
    —— 4-Phenyl-5-(m-hydroxyphenyl)-1-(p-iodphenyl)-2,3-pyrrolidindion 36069-49-5 C22H16INO3
    —— 4,4-Dimethyl-2,6-dipropyl-4H-pyran 35941-58-3 C13H22O
    —— 4a-(4-Isopropyl-phenyl)-hexahydro-[1,4]dioxino[2,3-b][1,4]dioxine 30806-24-7 C15H20O4
    —— 4-(3-methoxy-phenylhydrazono)-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboximidic acid amide 47065-93-0 C12H14N6O2
    —— 4-(3,5-dichloro-phenylazo)-3,5-dimethyl-pyrazole-1-carboximidic acid amide 47065-91-8 C12H12Cl2N6
    —— 4-(1-Isopropoxy-ethyl)-dihydro-furan-2-one 27927-76-0 C9H16O3
    —— 4-Benzoyl-5-((E)-1,2-diphenyl-vinyl)-furan-2,3-dicarboxylic acid diethyl ester 24943-11-1 C31H26O6
    —— 4,4'-Dinitro-o-terphenyl 60366-41-8 C18H12N2O4
    —— 4-(4-fluorophenyl)-2-phenyl-1H-pyrrole 1398057-33-4 C16H12FN
    —— 4-(3-ethoxy-4-oxo-cyclohexa-2,5-dienylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one 41554-18-1 C19H19N3O3
    —— 4-aziridin-1-yl-6-chloro-2-methylsulfanyl-5-(4-propoxy-benzyl)-pyrimidine 32672-48-3 C17H20ClN3OS
    —— 4-benzyloxy-3-methoxy-benzoic acid 2-morpholin-4-yl-ethyl ester 24913-91-5 C21H25NO5
    —— 4-Hydroxy-8-methyl-5-(2-phenoxy-ethoxy)-quinoline-3-carboxylic acid ethyl ester 36125-63-0 C21H21NO5
    —— 4-(7-Chlor-4-chinolyl-amino>-α-(diethylamino)-o-kresol-benzoat; Amodiachin-bernsteinsaeureester 23805-15-4 C27H26ClN3O2
    —— 4-Chloro-3-[(2-methoxyphenyl)methyl]-2-methyl-6,7-dihydroindazole-5-carbaldehyde 1356598-17-8 C17H17ClN2O2
    —— 4-[3-[6-(azetidin-1-yl)-2-[[(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-4-methyl-2-oxo-1,3-oxazolidin-3-yl]methyl]pyridin-3-yl]-4-methoxyphenyl]-3-methoxythiophene-2-carboxylic acid 1374132-07-6 C34H29F6N3O6S
    —— 4-acetoxy-3-acetyl-1,3-oxazolidin-2-one 120224-25-1 C7H9NO5
    —— 4-amino-3-p-tolyl-5-carbethoxy-2-imino-4-thiazoline 23993-24-0 C13H15N3O2S
    —— 4-(2-amino-3,3-dimethyl-butyryl)-3-hydroxy-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid isopropylamide 1257235-47-4 C16H30N4O3
    —— 4,6-dibromo-2-hydroxy-2'-methoxy-5-methylbiphenyl 76800-35-6 C14H12Br2O2
    —— 4,6-di(4-methoxyphenyl)-1H,9H[1,2]oxazino[4,5-g][2,3]benzoxazine-1,9-dione 1429225-60-4 C24H16N2O6
    —— 4-Phenylcarbamoyl-2-ethyl-3-propyl-thiomorpholin 1430-54-2 C16H24N2OS
    —— 4-(2-Chlorophenyl)-6H-thieno<3,2-f>-1,2,4-triazolo<4,3-a>-1,4-diazepine 91663-72-8 C14H9ClN4S
    —— 4-acetoxymethyl-6-methoxypyrimidine 91148-65-1 C8H10N2O3
    —— 4-methylbenzenesulfonate;(2E)-1-methyl-2-[(E)-3-(1-methylquinolin-1-ium-2-yl)prop-2-enylidene]quinoline 2871-11-6 C7H7O3S*C23H21N2
    —— 4,6-diformyl-5,2,8-ethanylylidene-5H-1,9-benzodiazacycloundecine 90690-37-2 C17H12N2O2