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中文名称 英文名称 CAS号 化学式
—— 4-[2-(2-chloro-benzoyloxy)-ethylamino]-benzo[<i>e</i>]perimidin-7-one 53057-10-6 C24H16ClN3O3
—— 4-[5-(5-methanesulfonyl-1-methyl-1<i>H</i>-benzoimidazol-2-yl)-furan-2-yl]-benzenesulfonamide 68502-68-1 C19H17N3O5S2
—— 4-[2-phenylmethanesulfonyl-1-(phenylmethanesulfonyl-methyl)-ethyl]-morpholine 911-71-7 C21H27NO5S2
—— {[4,4'-dibutoxy(1,1'-biphenyl)-2,6-diyl]bis(ethyne-2,1-diyl)}bis(trimethylsilane) 1262519-72-1 C30H42O2Si2
—— 4-(N-boc-aminomethyl)-2,6-dichlorobenzenamine 917388-81-9 C12H16Cl2N2O2
—— {4-[5-(2,4-dimethoxybenzyl)-1,1,4-trioxo-1,2,5-thiadiazolidin-2-ylmethyl]-benzylsulfanyl}-acetic acid ethyl ester 612530-96-8 C23H28N2O7S2
—— 4H-Cyclohepta[def]fluoren-8-one 15314-96-2 C16H10O
—— 4-chloro-5-(4-phenyl-[1,2,3]triazol-1-yl)-2<i>H</i>-pyridazin-3-one 40668-05-1 C12H8ClN5O
—— (4-Chloro-phenyl)-carbamic acid 1,1-dimethyl-pent-4-en-2-ynyl ester 55476-03-4 C14H14ClNO2
—— (4-acetoxyphenyl)diphenylsulfonium trifluoromethanesulfonate 1421591-09-4 CF3O3S*C20H17O2S
—— 4,10,10a-trimethyl-5,6,8,9,10,10a-hexahydro-2<i>H</i>-benzo[<i>h</i>]cinnolin-3-one 55823-44-4 C15H20N2O
—— {[4-(Dimethylamino-diethoxy-methyl)-phenyl]-diethoxy-methyl}-dimethyl-amine 34640-83-0 C20H36N2O4
—— 4-Chloracetyl-fluoren 24040-35-5 C15H11ClO
—— 4-Brom-1-phthalimido-3,3-dimethyl-butanon-(2) 36873-10-6 C14H14BrNO3
—— 4-azidocarbonyl-5-(tri-<i>O</i>-benzyl-β-<i>D</i>-ribofuranosyl)-1(2)<i>H</i>-pyrazole-3-carboxylic acid 35946-81-7 C31H29N5O7
—— 4-(5'-chloro-2'-fluorophenylamino)-6-[3-(2-oxa-6-azaspiro[3.3]heptane-6-yl)propoxy]-7-methoxyquinazoline 1445860-79-6 C23H24ClFN4O3
—— 4-methyl-1,3,4,5-tetrahydro-thiopyrano[4,3-<i>b</i>]indole-8-carboxylic acid ethyl ester 29938-32-7 C15H17NO2S
—— 4<i>t</i>-mercapto-1-(toluene-4-sulfonyl)-(2<i>r</i><i>H</i>)-<i>L</i>-proline methyl ester 23967-33-1 C13H17NO4S2
—— <(4-Phenyl-thiosemicarbazido)-methylen>-malonsaeure-diaethylester 19359-76-3 C15H19N3O4S
—— 4-hydroxy-2-methyl-4,5-dihydro-thiazole-4-carboxylic acid ethyl ester 37128-15-7 C7H11NO3S
—— (4S)-4-(4-(1-(4-chlorophenyl)-2,2,2-trifluoroethylamino)phenethyl)-4,5-dihydrooxazol-2-amine 1374038-25-1 C19H19ClF3N3O
—— (4aR,10R)-10-Chloro-4a-ethyl-7-methoxy-4,4a,9,10-tetrahydro-3H-phenanthren-2-one 1071693-30-5 C17H19ClO2
—— 4-[({4-[(2-methylquinolin-4-yl)methoxy]phenyl}sulphonyl)acetyl]piperidine-1-carboxylic acid tert-butyl ester 675185-63-4 C29H34N2O6S
—— 4-[(8-fluoro-3-oxo-2,3-dihydro-4H-1,4-benzothiazin-4-yl)methyl]-3-methylbenzonitrile 1247021-62-0 C17H13FN2OS
—— 4-(3-chloro-phenyl)-6-methyl-1,4-dihydro-[2,4']bipyridinyl-3,5-dicarboxylic acid 5-allyl ester 3-ethyl ester 70076-83-4 C24H23ClN2O4
—— 4-(phenylsulfonyl)-3-(trimethylsilyl)-2-methylanisole 76741-82-7 C17H22O3SSi
—— 4-(5-cyano-2-methyl-1H-benzimidazol-1-yl)-N-[(3R)-1-cyclobutylpyrrolidin-3-yl]-N-methylbenzamide 1087328-63-9 C25H27N5O
—— 4-butyl-1-(4-chloro-phenyl)-2-styryl-pyrazolidine-3,5-dione 27318-10-1 C21H21ClN2O2
—— 4-(benzylamino)-6-(4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-ylamino)nicotinamide 1374211-20-7 C22H21N5O3
—— 4-Methyl-5-<6-methoxy-2-naphthyl>-isoxazol 92552-74-4 C15H13NO2
—— (4<i>Z</i>,6<i>E</i>)-6-acetoxy-2-methyl-octa-2,4,6-triene 31232-66-3 C11H16O2
—— 4-(4-Toluidino)-2,2-pentamethylen-4-thioxo-Δ<sup>3</sup>-imidazolin 22175-33-3 C15H19N3S
—— (4-chloro-phenyl)-(5-diphenylamino-[1,2,4]dithiazol-3-ylidene)-amine 28937-38-4 C20H14ClN3S2
—— 4-Bromo-4'-(pent-1''-enyl)-biphenyl 58600-93-4 C17H17Br
—— 4-(3-Hexadecyl-thioureido)-2-hydroxy-benzoic acid isopropyl ester 40095-74-7 C27H46N2O3S
—— 4-Chloro-benzenesulfonic acid 4-hydroxy-3-nitro-benzyl ester 41870-13-7 C13H10ClNO6S
—— 4-Methyl-desylcyanoacetessigester 50459-81-9 C20H19NO3
—— 4-(3-Cyclohexyl-thioureido)-2-hydroxy-benzoic acid isobutyl ester 40097-06-1 C18H26N2O3S
—— 4-Benzoyl-3-diethylamino-2-phenyl-cyclohex-2-enone 51975-26-9 C23H25NO2
—— 4-Benzoyl-3-diethylamino-2-methyl-cyclohex-2-enone 51975-18-9 C18H23NO2
—— (4R,5S)-4-Methoxy-1,2-dimethyl-5-((Z)-propenyl)-bicyclo[2.2.2]oct-2-ene 52782-77-1 C14H22O
—— 4,4'-diphenyl-2,4,2',4'-tetrahydro-5,5'-[(ethyl-oxo-λ<sup>5</sup>-phosphanediyl)-dimethyl]-bis-[1,2,4]triazole-3-thione 64862-91-5 C20H21N6OPS2
—— 4-Methoxy-benzoic acid N'-(4-methoxy-benzoyl)-N'-phenyl-hydrazide 41214-61-3 C22H20N2O4
—— 4-Bromo-benzenesulfonic acid 8-hydroxy-2-isopropyl-10-methyl-spiro[4.5]dec-6-ylmethyl ester 63568-92-3 C21H31BrO4S
—— 4a-Acetoxy-4,7-dichloro-2-hydroxy-3,7-dimethoxy-8-oxo-4,4a,6,7-tetrahydrodibenzofuran 51281-71-1 C16H14Cl2O7
—— 4-(3-Acetyl-ureido)-benzoic acid methyl ester 50610-69-0 C11H12N2O4
—— 4-Methoxyphenylazodiacetylbenzoylmethan 53578-79-3 C19H18N2O4
—— 4-Chloromethyl-2-p-tolyl-4,5-dihydro-thiazol-4-ol; hydrochloride 41981-16-2 C11H12ClNOS*ClH
—— 4-Nitro-benzoic acid 2-(1-isobutyl-cyclohexyl)-1-methyl-1-m-tolyl-ethyl ester 43090-92-2 C27H35NO4
—— 4-(2-methoxyethoxy)-N-(4-methylphenyl)-N-{2-oxo-2-[(2Z)-2-(2-oxo-1.2-dihydro-3H-indol-3-ylidene)hydrazino]ethyl}benzenesulfonamide 415963-15-4 C26H26N4O6S