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    中文名称 英文名称 CAS号 化学式
    —— [4-(2-chloro-acetylamino)-2-trifluoromethyl-thiophen-3-yl]-(2-chloro-phenyl)-methanone 52402-15-0 C14H8Cl2F3NO2S
    —— 4,5α-epoxy-17-methyl-3-(2-morpholin-4-yl-ethoxy)-6α-(toluene-4-sulfonyloxy)-morphinane 58752-64-0 C30H38N2O6S
    —— 4-Nitrophenyl-phenylphosphonomorpholido-thionat 57668-10-7 C16H17N2O4PS
    —— 4-(1-isopropyl-7-phenyl-1H-indazol-3-yl)phenol 680614-07-7 C22H20N2O
    —— 4-(4-chloro-1H-pyrazol-1-yl)benzaldehyde 1179758-89-4 C10H7ClN2O
    —— 4-(benzyloxy)-[1,1':4',1''-terphenyl]-2-carbonyl chloride 934292-89-4 C26H19ClO2
    —— 4-phenethyl-3,6-dihydro-2H-pyran 1391824-36-4 C13H16O
    —— 4-bromo-2-naphthalen-1-yl-2-propyl-2<i>H</i>-benzo[<i>c</i>]silin-1-one 26465-12-3 C22H19BrOSi
    —— 4-(benzyloxy)-1-(6-methyl-3,4,5,6-tetrahydro-1H-2,5-ethanoazepino[4,3-b]indol-8-yl)pyridin-2(1H)-one hydrochloride 1260434-61-4 C27H27N3O2*ClH
    —— 4-(2-Chlorphenyl)-4-(3,4-dimethoxyphenyl)-2-methyl-2-oxazolin-5-on 56159-78-5 C18H16ClNO4
    —— [4-oxo-2-(1-phenyl-ethylidenehydrazono)-3-β-<i>D</i>-ribofuranosyl-thiazolidin-5-yl]-acetic acid 58214-59-8 C18H21N3O7S
    —— [4-(1<i>H</i>-benzoimidazol-2-yl)-phenyl]-carbamic acid phenyl ester 53859-70-4 C20H15N3O2
    —— 4,4'-Bis(2-methoxy-4-n-butoxy-1,3,5-triazin-2-ylamino)-2,2'-stilbendisulfonsaeure 56682-97-4 C30H36N8O10S2
    —— 4-[1-acetyl-2-(4-bromo-phenyl)-2-oxo-ethylidenehydrazino]-<i>N</i>-(2,4-dimethoxy-pyrimidin-5-yl)-benzenesulfonamide 57873-43-5 C22H20BrN5O6S
    —— 4-(2-Phenylhydrazino)-3-morpholino-6-phenylpyridazin 51672-10-7 C20H21N5O
    —— 4-(2-{(1R)-1-[(tert-butoxycarbonyl)amino]-3-phenylpropyl}-1H-imidazol-4-yl)-1,1'-biphenyl 335244-28-5 C29H31N3O2
    —— 4-(4-(5-mercapto-1,3,4-thiadiazol-2-yl)-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)benzoic acid 1252608-09-5 C12H9N5O3S2
    —— 4-(3-(3-cyclohexylphenyl)-2-oxoimidazolidin-1-yl)-3-fluorobenzaldehyde 950981-68-7 C22H23FN2O2
    —— (4bR,6S,10bR)-2,3,7,8-Tetramethoxy-11-methyl-11-oxy-4b,6,10b,11,12,13-hexahydro-5-oxa-11-aza-benzo[3,4]cyclohepta[1,2-a]naphthalen-6-ol 65451-01-6 C22H27NO7
    —— 4-methyl-1,3-phenylene bis-[4-(4-n-tetradecyloxyphenoxy)carbonyl benzoate] 1616956-91-2 C63H80O10
    —— 4-ferrocenyl-2-thiazoliamine 402490-79-3 C13H12FeN2S
    —— <4.2.2>Propella-3,7-dien 33800-97-4 C10H12
    —— 4-(4-cyclopropyl-5-{1-methyl-2-[5-(3-methylphenyl)-1,2,4-oxadiazol-3-yl]ethyl}-4H-1,2,4-triazol-3-yl)pyridine 870974-04-2 C22H22N6O
    —— 4-dimethyl(phenyl)silylpent-4-ene-2-one 106621-09-4 C13H18OSi
    —— 4-Nitro-benzenesulfonic acid 2-(2-methylene-cyclohexyl)-ethyl ester 53544-50-6 C15H19NO5S
    —— (4aS,9aS)-10-Oxo-1,4a,9a,10-tetrahydro-4H-10λ<sup>4</sup>-thioxanthen-9-one 57314-30-4 C13H12O2S
    —— 4-Brom-6-hydroxy-5,7-dimethoxyphthalid 58137-77-2 C10H9BrO5
    —— 4-((5-(methylthio)-1,3,4-oxadiazol-2-yl)methyl)-2-((3-phenyl-4,5-dihydroisoxazol-5-yl)methyl)phthalazin-1(2H)-one 1334951-45-9 C22H19N5O3S
    —— 4-methyl-1,2-decadien-4-ol 74120-69-7 C11H20O
    —— 4-methoxy-N-[2-methyl-1-(2,4,5-trimethoxyphenyl)propan-2-yl]benzamide 1206906-70-8 C21H27NO5
    —— 4-(5-Benzoyl-2-imino-[1,3,4]selenadiazol-3-yl)-benzoic acid ethyl ester 86098-13-7 C18H15N3O3Se
    —— 4-[4-(7-Methylamino-pyrido[2,3-d]pyrimidin-2-ylamino)-phenyl]-piperazine-1-carboxylic acid tert-butyl ester 352329-23-8 C23H29N7O2
    —— 4-{[1-(4-hydroxybutyl)indol-3-yl]methylene}-3-phenylethyl-2-pyrazolin-5-one 324550-13-2 C24H25N3O2
    —— 4-[3-(3,4-dimethoxyphenyl)-6-oxo-5,6-dihydro-4H-pyridazin-1-yl]piperidine-1-carboxylic acid tert-butylamide 666750-81-8 C22H32N4O4
    —— 4-Hydroxy-4,11-dimethyl-11-azadispiro[4.2.48.25]tetradeca-6,13-diene-9,12-dione 1290612-74-6 C15H19NO3
    —— 4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-N-[4-(azetidin-3-yloxy)-2-methylphenyl]-piperazine-1-carboxamide 1435955-02-4 C20H24N8O2S
    —— 4,4,6a,9,9,12b-Hexamethyl-1,2,3,4a,5,6,8,10,12,12a-decahydrobenzo[a]xanthen-11-one 1260424-88-1 C23H36O2
    —— 4-(4-Methylphenyl)-4-methylsulfinyl-4-phenylsulfanylbutanenitrile 69287-19-0 C18H19NOS2
    —— 4-(2-methyl-pyridin-4-yl)-2-trifluoromethylbenzenethiol hydrochloride 1434817-67-0 C13H10F3NS*ClH
    —— 4-(morpholin-4-yl)-2-nitrobenzoic acid hydrochloride 942468-38-4 C11H12N2O5*ClH
    —— 4-bromothiophene-3-carbaldehyde oxime 18791-95-2 C5H4BrNOS
    —— 4-[(2,5-dibromo-4-ethynylphenyl)ethynyl]-N,N-dihexadecylaniline 1259913-07-9 C48H73Br2N
    —— 4-(1'-Methylcyclohexyl)-o-kresol 53105-11-6 C14H20O
    —— 4',8-diacetoxyisoflavon-7-yl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside 331718-40-2 C33H32O16
    —— 4-amino-7-(4-chloro-3-methylphenyl)-pyrido[2,3-d]pyrimidine-5-carboxylic acid 1220093-46-8 C15H11ClN4O2
    —— (4-bromo-phenyl)-(6-nitro-thiazolo[4,5-b]quinoxalin-2-yl)-amine 31102-73-5 C15H8BrN5O2S
    —— 4-(2-benzoyl-4-chloro-phenyl)-8-chloro-10-phenyl-4<i>H</i>-[1,4]oxazino[3,2-<i>b</i>]quinolin-3-one 64571-79-5 C30H18Cl2N2O3
    —— 4-hydroxy-1-methyl-3-(thiocyanatoacetyl)quinolin-2-one 122476-71-5 C13H10N2O3S
    —— 4-Phenoxyacetamido-3-pyrazolin-5-on 55987-88-7 C11H11N3O3
    —— 4-chloro-12-thia-9-azatetracyclo[7.6.1.02,7.011,15]hexadeca-2(7),3,5,11(15),13-pentaene 106889-77-4 C14H12ClNS