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中文名称 英文名称 CAS号 化学式
—— 4-(1-methyl-indol-3-yl)-6-phenyl-4,5-dihydro-2<i>H</i>-pyridazin-3-one 54104-27-7 C19H17N3O
—— 4-<2,4-Dinitro-phenyl>-3-methyl-1-phenyl-pyrazol-5-on 50737-63-8 C16H12N4O5
—— (4-ethyl-2,2,4,5,5-pentamethyl-3-methylenehexyl)benzene 127130-23-8 C12H16O2S
—— (4a<i>r</i>,10b<i>c</i>)-3,4,4a,10b-tetrahydro-2<i>H</i>,5<i>H</i>-chromeno[4,3-<i>b</i>][1,4]oxazine; hydrochloride 33607-84-0 C11H13NO2*ClH
—— 4-nitrophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 68667-01-6 C20H23NO11S
—— 4-amino-6-(4-methylpiperazin-1-yl)indolo[3,2-c]quinoline 1613468-96-4 C20H21N5
—— 4-diethylaminomethyl-2-methyl-2<i>H</i>-isoquinoline-1-thione 52513-14-1 C15H20N2S
—— 4-Acetoxy-3-cyano-1,4,6-trimethylpiperidin 53708-17-1 C11H18N2O2
—— (4aS,6aR,6bR,8aR,10S,12aR,12bR,14bR)-10-Hydroxy-2,2,6b,9,9,12a-hexamethyl-1,2,3,4,5,6,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-picene-4a,6a-dicarboxylic acid dimethyl ester 53318-11-9 C32H50O5
—— 4-(4-chlorophenyl)-N-(4-(1,6-naphthyridin-4-ylthio)phenyl)-1-phthalazinamine 1071535-70-0 C28H18ClN5S
—— 4-(2-((3-methyl-1-(3,5-dimethylphenyl)butyl)carbamoyl)-4-phenoxyphenyl)butanoic acid 499156-56-8 C30H35NO4
—— (4-Chloro-phenyl)-(4-methyl-2-morpholin-4-yl-thiophen-3-yl)-methanone 86662-31-9 C16H16ClNO2S
—— 4,8-diacetoxy-3-methoxy-11-oxo-1,6-dipentyl-11<i>H</i>-dibenzo[<i>b</i>,<i>e</i>][1,4]dioxepine-7-carboxylic acid benzyl ester 63529-39-5 C36H40O10
—— 4'-Benzyloxy-2,3-diphenylacrylophenon 42730-66-5 C28H22O2
—— 4-Ethoxycarbonyl-3-amino-5-cyan-2-formylpyridin 99185-85-0 C10H9N3O3
—— 4-methyl-6-phenoxymethyl-morpholine-2,3-dione 39632-01-4 C12H13NO4
—— 4-Acetyl-2-isopropenyl-5-oxo-4,5-dihydro-1,3,4-oxadiazol 50808-07-6 C7H8N2O3
—— 4-(furan-3-ylmethylene)-2-phenyloxazol-5(4H)-one 1151541-68-2 C14H9NO3
—— 4-dichloroiodanyl-phenetole 445386-74-3 C8H9Cl2IO
—— 4-hydroxy-6,7,9-trimethyl-3-phenyl-2H-pyrano[2',3':4,5]pyrido[2,3-d]pyrimidine-2,5,8,10(6H,7H,9H)-tetrone 685894-22-8 C19H15N3O6
—— 4-[3'-(3-ethoxycarbonyl-propyl)-4,4'-dimethoxy-biphenyl-3-yl]-butyric acid ethyl ester 1373557-21-1 C26H34O6
—— (4aS,6aS,6bR,8aR,9S,10S,12aR,12bR,14bS)-10-hydroxy-9-(((R)-2-hydroxypropoxy)carbonyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)-carboxylic acid 160425-83-2 C33H52O6
—— 4-ethoxymethyl-2-nitro-phenol 35236-31-8 C9H11NO4
—— (4Z,7Z,10Z,13Z,16Z,19Z)-4-Acetoxy-5-bromo-docosa-4,7,10,13,16,19-hexaenoic acid methyl ester 825633-02-1 C25H35BrO4
—— 4-(2-chloro-6-methylpyrimidin-4-yl)phenol 1388232-25-4 C11H9ClN2O
—— 4-butyl-N-methyl-N-((1-tosyl-1H-1,2,3-triazol-4-yl)methyl)aniline 1616405-24-3 C21H26N4O2S
—— (4aRS,5SR,10bRS,12RS)-12-methyl-4,4a,5,6,9,10-hexahydro-3H,8H-5,10b-propanopyrano<2,3-h>quinolin-2(1H)-one 80471-37-0 C16H23NO2
—— (4-chlorophenyl)(2-phenylaziridin-1-yl)methanone 537711-21-0 C15H12ClNO
—— 4,4-Dimethyl-1-(1-methyl-allyl)-3-vinyloxy-cyclopentene 121402-73-1 C13H20O
—— 4-[[4-(3-fluorobenzoyl)pyrimidin-2-yl]amino]benzonitrile 1225464-80-1 C18H11FN4O
—— 4-methoxybenzaldehyde 2-amino-3-phenylpropionylhydrazone 142071-74-7 C17H19N3O2
—— 4-((4-methoxyphenyl)amino)-2-(p-tolyl)-2H-indazole-3,5-dione 1354367-87-5 C21H17N3O3
—— {4-[acetyl-Glu(OBut-t)amino]-phenyl}-hydroxy-acetic acid methyl ester 783362-28-7 C20H28N2O7
—— (4-chlorophenyl)(2-(4-nitrophenyl)cyclopropyl)methanone 1309453-43-7 C16H12ClNO3
—— 4-nitrophenylacetyl fluoride 78507-53-6 C8H6FNO3
—— (4R,4aS)-7-Methoxy-4,7-dimethyl-1,2,3,4,4a,5,6,7-octahydro-naphthalene 75930-89-1 C13H22O
—— 4,4'-di-thiophen-2-yl-2,2'-selenophene-2,5-diyl-bis-thiazole 37030-17-4 C18H10N2S4Se
—— 4-Methyl-N-[2-(2,4,5-trimethyl-cyclopenta-1,4-dienyl)-phenyl]-benzenesulfonamide 912676-03-0 C21H23NO2S
—— 4-[12-(4-Amino-2-chlorophenoxy)dodecoxy]-3-chloroaniline 652994-95-1 C24H34Cl2N2O2
—— (4-nitrophenyl)(quinoxalin-5-yl)methanone 1442660-22-1 C15H9N3O3
—— 4-Hexanoyl-o-terphenyl 5173-07-9 C24H24O
—— 4-formyl-5-hydroxy-2-(2-oxoethyl)-2,3-dihydrobenzo<b>furan 130663-58-0 C11H10O4
—— 4-bromo-N-(pyridin-4-ylmethyl)-2-(trifluoromethyl)benzenesulfonamide 1034926-04-9 C13H10BrF3N2O2S
—— 4-(1,4-dioxa-spiro[4.5]dec-6-yl)-butan-2-one 34769-84-1 C12H20O3
—— 4-Morpholinecarboxylic acid,5-[(1R,2S)-3-(3,5-difluorophenyl)-1-hydroxy-2-nitropropyl]-2-ethoxy-,1,1-dimethylethyl ester, (5R)- 883442-50-0 C20H28F2N2O7
—— 4-(2-(3,5-diphenyl-4H-1,2,4-triazole-4-yl)ethyl)benzen-1,2-diol 1391939-59-5 C22H19N3O2
—— (4S,5R,6S)-4-(2-tert-Butoxycarbonylamino-ethyl)-6-((R)-1-hydroxy-ethyl)-7-oxo-3-([1,3,4]thiadiazol-2-ylsulfanylmethyl)-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid benzhydryl ester 220430-47-7 C32H36N4O6S2
—— 4-[4-(methoxybenzyl)oxy]-6-phenyl-2-hexanone 160977-45-7 C20H24O3
—— ((4-(tert-butyl)phenyl)ethynyl)triisopropylsilane 945773-25-1 C21H34Si
—— 4-<<(dimethylamino)methylene>amino>pyrido<2,3-d>pyrimidine 3-oxide 68640-81-3 C10H11N5O