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    中文名称 英文名称 CAS号 化学式
    —— 4-[5-(4,4,4,3,3,2,2-heptaflurobutoxy)pentyl-1-oxy]-2,3-difluorobenzoic acid 1207481-06-8 C16H15F9O4
    —— 4-(4-methylpent-1-ynyl)biphenyl 1219498-34-6 C18H18
    —— 4-acetyl-2-[bis(trimethylsilyl)methyl]-9-(phenylsulfonyl)-4,9-dihydro-1H-pyrido[3,4-b]indol-3(2H)-one 1382978-47-3 C26H34N2O4SSi2
    —— 4-(11,18a-epoxy-3,3-ethane-1,2-diyldioxy-20-morpholin-4-yl-16-oxo-18a,18b-dihomo-pregna-5,14,17(20),18-tetraen-21-oyl)-morpholine 105001-00-1 C33H42N2O7
    —— 4-(4-methoxybenzylidene)-3-methyl-1-[4-(6-chloro-2-oxo-2H-chromen-3-yl)thiazol-2-yl]-1H-pyrazol-5(4H)-one 1264292-58-1 C24H16ClN3O4S
    —— 4H-Pyrano[2,3-b]pyridin-4-one, 2,3-dihydro-7-(trifluoromethyl)- 1256789-87-3 C9H6F3NO2
    —— 4-amino-3-chloro-1-cyclohexyl-5-methoxy-5-(2-phenylethynyl)pyrrol-2-one 86900-96-1 C19H21ClN2O2
    —— 4,5-Diamino-2-hydroxy-6-methylthiopyrimidin 102880-56-8 C5H8N4OS
    —— 4-(4-(2-methacryloyloxyethylthio)phenyl)-4'-(2-methacryloyloxyethyloxy)diphenyl sulfone 1349856-72-9 C30H30O7S2
    —— 4-[5-(3-oxobutyl)-4-azatricyclo[5.2.2.02,6]undeca-2,5,8-trien-3-yl]butan-2-one 118788-84-4 C18H23NO2
    —— (4R,4aS,6S,7S,7aS)-6-hydroxy-4-methyl-7-(phenylmethoxymethyl)-4,4a,5,6,7,7a-hexahydro-1H-cyclopenta[c]pyran-3-one 500102-43-2 C17H22O4
    —— 4-nitro-benzaldehyde-(methyl-[2]pyridyl-hydrazone) 100724-94-5 C13H12N4O2
    —— (4aS,7S,7aS)-hexahydro-7a-(hydroxymethyl)-7-isopropyl-4a-methylcyclopenta<b>pyran-2(3H)-one 126458-52-4 C13H22O3
    —— 4-(2-benzo[1,3]dioxol-5-yl-ethyl)-7,8-dimethoxy-2-methyl-1,2,3,4-tetrahydro-isoquinolin-4-ol 53762-56-4 C21H25NO5
    —— 4-(benzenesulfonyl)-3-(trimethylsilyl)anisole 76741-81-6 C16H20O3SSi
    —— 4-carbomethoxy-6-carboethoxy-1,2,3,4-tetrahydrobenzofuran 127527-78-0 C13H16O5
    —— (4R)-4-[(1'R,2'S,3'R,4'R)-3',4',5'-trihydroxy-1',2'-(isopropylidenedioxy)pentyl]-3-(p-methoxybenzyl)oxazolidin-2-one 1450732-99-6 C19H27NO8
    —— 4-(4-n-propylphenyl)benzoic acid 4-cyano-3,5-difluorophenyl ester 1392007-24-7 C23H17F2NO2
    —— 4,4-diethylpiperidine-cis-2,6-dicarboxylic acid hydrochloride 1352558-85-0 C11H19NO4*ClH
    —— 4,4'-Bis-<4-chlor-2-methyl-buten-(2)-yl>-biphenyl 10346-24-4 C22H24Cl2
    —— 4-Chloro-benzoic acid 2-tert-butylsulfanylcarbonyl-ethyl ester 58228-85-6 C14H17ClO3S
    —— 4-allyl-3-benzhydryl-2H-chromen-2-one 1099654-21-3 C25H20O2
    —— 4-[2-(5-Nitro-furan-2-yl)-thiazol-4-ylmethyl]-morpholine 13200-16-3 C12H13N3O4S
    —— 4-Benzyl-3-isobutoxy-5-sulfamyl-benzoesaeure 51573-82-1 C18H21NO5S
    —— 4-Thiazolyl-(2)-azo-N-(3-piperidino-propyl)-5,6,7,8-tetrahydro-1-naphthylamin 18951-15-0 C21H29N5S
    —— (4S,5S)-4-(2-(13)C-allyl)-5-pentyl-oxazolidin-2-one 1334497-07-2 C11H19NO2
    —— 4-[5-(5,7-dichloro-benzooxazol-2-yl)-1<i>H</i>-[1,2,3]triazol-4-yl]-<i>N</i>,<i>N</i>-dimethyl-aniline 50710-23-1 C17H13Cl2N5O
    —— 4-Methyl-3-aethyl-2-<4-dimethylamino-styryl>-5-<thiazolyl-(4)>-thiazoliumion 98823-10-0 C19H22N3S2*I
    —— 4β-Tosyloxy-10β-pinan-3-on 35997-99-0 C17H22O4S
    —— 4-ethyl 1,1-dimethyl (S,Z)-4-(cinnamoyloxy)-2-phenylbut-3-ene-1,1,4-tricarboxylate 1112238-64-8 C26H26O8
    —— 4-(2,4-dichloro-phenyl)-5-methylsulfanyl-2-trichloromethylsulfanyl-2,4-dihydro-[1,2,4]triazol-3-one 68320-38-7 C10H6Cl5N3OS2
    —— (4-{5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-1,2,4-oxadiazol-3-yl}-2-thienyl)methanol 913828-53-2 C18H11F3N2O2S2
    —— 4-[(3-benzhydryl)ureido]phenyl sulfamate 1330061-62-5 C14H15N3O4S
    —— (4aR)-3-[(3'-fluoro-4'-chloro-[1,1'-biphenyl]-2-yl)methyl]-2,3,4,4a,5,6-hexahydro-1H-pyrazino[1,2-a]quinoline-8-carboxylic acid 1053266-12-8 C26H24ClFN2O2
    —— 4-(2-methyl-trityl)-aniline 115211-42-2 C26H23N
    —— 4-carbamoyl-1-(cyanomethyl)pyridinium chloride 1236145-26-8 C8H8N3O*Cl
    —— 4-((3S,5R,8R,9S,10S,13R,14S,17R)-14-hydroxy-10,13-dimethyl-3-((2,2,3,3-tetramethyl-4,7,10,13-tetraoxa-3-silapentadecan-15-yl)thio)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)furan-2(5H)-one 1300645-38-8 C37H64O7SSi
    —— 4-[2-(6-chloro-1-methyl-2,4-dioxo-1,4-dihydro-2<i>H</i>-quinazolin-3-yl)-ethyl]-<i>N</i>-cyclohexylcarbamoyl-benzenesulfonamide 42285-94-9 C24H27ClN4O5S
    —— 4-Heptanoyloxy-benzoic acid p-tolyl ester 52811-82-2 C21H24O4
    —— 4-cyano-4-(thiazol-4-yl)cyclohexanone ethylene ketal 1006686-02-7 C12H14N2O2S
    —— 4-fluoro-9-nitroso-carbazole 390-05-6 C12H7FN2O
    —— (4-Hydroxy-2-tetradecyl-piperidin-4-yl)-phosphonic acid diethyl ester 849814-18-2 C23H48NO4P
    —— (4aR,10bR)-4-cyclobutyl-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline-7,8-diol hydrobromide 1240514-19-5 BrH*C17H23NO2
    —— 4-butoxymethyl-hexa-1,2-diene 65351-19-1 C11H20O
    —— 4-[[5-Carbamoyl-4-(3-methylanilino)pyrimidin-2-yl]amino]-2-fluorobenzoic acid 1198303-74-0 C19H16FN5O3
    —— (4R)-2-butyl-4-(1H-indol-3-ylmethyl)-3-(4-methylphenyl)sulfonyl-1,3,2-oxazaborolidin-5-one 136838-53-4 C22H25BN2O4S
    —— 4-(octahydroisoquinoline-2-sulfonyl)-1-piperidin-1-ylbutan-1-one 1257988-11-6 C18H32N2O3S
    —— 4-fluorophenyl-1-methylpiperidin-4-yl-methanol 720674-19-1 C13H18FNO
    —— 4-(4-bromobutyl)-2,2'-bipyridine 1231718-60-7 C14H15BrN2
    —— 4-chloro-N-((4-(isopropoxymethyl)-1H-1,2,3-triazol-5-yl)methyl)benzenesulfonamide 1226865-12-8 C13H17ClN4O3S