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中文名称 英文名称 CAS号 化学式
—— 4'-Methyl-3-isothiozyanatochalkon 26262-55-5 C17H13NOS
—— {4-[5-(4,6-dihydroxy-5'-isopropyl-2'-methoxybiphenyl-3-yl)-tetrazol-1-yl]piperidin-1-yl}-(4-methoxyphenyl)methanone 1143624-79-6 C30H33N5O5
—— 4,7-dihydroxy-N,N,N,8-tetramethyl-3,5,9-trioxa-4-phosphapentacosan-1-aminium 4-oxide, hydroxide 97150-27-1 C25H54NO6P
—— 4-(2,5-dihydroxyphenacyl)-2-(p-tolyl)pyrazolidine-3,5-dione 1003585-28-1 C18H16N2O5
—— 4-oxo-4-{4H,5H,6H,7H-thieno[3,2-c]pyridin-5-yl}butanoic acid 926252-17-7 C11H13NO3S
—— 4-Bromo-2,3,3,4,4-pentafluoro-2-(1,1,2,3,3,3-hexafluoro-2-heptafluoropropyloxy-propoxy)-butyryl fluoride 72266-22-9 C10BrF19O3
—— 4-(4-Chloroanilino)-3-diethylaminomethyl-8-methylquinaldin 72554-28-0 C22H26ClN3
—— (4S)-4-ethyl-3-[(4-methoxyphenyl)methyl]oxathiazolidine 2,2-dioxide 1173202-60-2 C12H17NO4S
—— 4-(2-pyridyl)-3-(1-phenylvinyl)-5-(methoxycarbonyl)isoxazoline N-oxide 1246226-33-4 C18H16N2O4
—— 4-[5,7,7,10,10-Pentamethyl-2-(4-methylpiperazin-1-yl)-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl]benzoic acid 951219-89-9 C34H40N4O2
—— 4,9-diacetoxy-2-methyl-naphth[2,3-d]oxazole 97498-60-7 C16H13NO5
—— 4-(4-Methoxy-phenyl)-2-oxo-1,2,5,6,7,8,9,10-octahydro-cycloocta[b]pyridine-3-carbonitrile 77831-44-8 C19H20N2O2
—— 4-(5-((2R)-2-[1-(3-chlorophenyl)-1H-1,2,3-triazol-4-yl]pyrrolidin-1-yl)-4-methyl-4H-1,2,4-triazol-3-yl)pyridine 1147101-34-5 C19H18ClN9
—— 4-methyl-2-[4'-trifluoromethyl-5-(5-trifluoromethylpiperidin-2-yl)biphenyl-3-yl]pentanoic acid 1145682-39-8 C25H27F6NO2
—— 4-[(4-nitro-1H-pyrazol-3-y)carbonyl]-1,4-diazabicyclo[3.2.2]nonane 1147416-07-6 C11H15N5O3
—— 4'-hydroxy-2',6'-di-tert-butyl-1,1'-biphenyl-4-carbonitrile 113860-58-5 C21H25NO
—— 4-(<i>N</i>'-phenyl-hydrazino)-benzenesulfonic acid 2642-00-4 C12H12N2O3S
—— 4-<i>tert</i>-butyl-2-(5-chloro-benzotriazol-2-yl)-6-methyl-phenol 20708-20-7 C17H18ClN3O
—— (4S,6S,7R)-4-Methoxycarbonylmethyl-8-oxo-7-phenylacetylamino-3,5-dithia-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid tert-butyl ester 104430-43-5 C21H26N2O6S2
—— 4-methoxybenzyl 2-(acetoxymethyl)-5-[(tert-butyldimethylsilyl)oxymethyl]benzoate 452978-24-4 C25H34O6Si
—— (4,6-difluoro-[1,3,5]triazin-2-yl)-[1,2,4,3,5]trithiadiazol-1-ylidene-amine 56697-74-6 C3F2N6S3
—— 4-(4-chloro-phenoxy)-3,3-bis-(4-chloro-phenyl)-pyrrolidin-2-one 59672-43-4 C22H16Cl3NO2
—— 4-(3-(carboxymethyl)-4-{(E)-2-[4-(4-phenoxybutoxy)phenyl]vinyl}-1H-indol-1-yl)-4-oxobutanoic acid 908135-88-6 C32H31NO7
—— [4-(4-Bromo-phenyl)-1-tert-butyl-3-p-tolyl-imidazolidin-(2Z)-ylidene]-p-tolyl-amine 136912-62-4 C27H30BrN3
—— 4-(bromomethyl)-2-(4-methoxyphenyl)quinazoline 1446786-15-7 C16H13BrN2O
—— 4-benzylidene-1,6-dimethyl-1,4-dihydro-benzo[<i>d</i>][1,3]oxazin-2-one 69565-49-7 C17H15NO2
—— 4-(benzyloxy)-N-(4-t-butylphenyl)-1H-indole-3-carboxamide 1149360-87-1 C26H26N2O2
—— (4bR,6aR,9aR,11R)-11-Hydroxy-2-isopropyl-4b,6a-dimethyl-6a,7,8,9,10,11-hexahydro-4bH-5-oxa-pentaleno[1,6a-a]naphthalen-6-one 58400-55-8 C20H26O3
—— [4-(10,13-Dimethyl-3-trimethylsilanyloxy-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-pentyl]-dimethyl-amine 57702-12-2 C29H53NOSi
—— (4-benzylpiperidin-1-yl)(5,7-dichloro-3-(4-chlorophenylsulfonyl)-1H-indol-2-yl)methanone 1182712-77-1 C27H23Cl3N2O3S
—— 4-((1H-indol-4-yl)ethynyl)-1H-pyrrolo[2,3-b]pyridine 1174296-98-0 C17H11N3
—— 4-(N-methyl-N-t-butoxycarbonylaminomethyl)-2,3,4,5-tetrahydrothiopyrano[ 3,2-b]indole 80189-29-3 C18H24N2O2S
—— 4-<i>tert</i>-butyl-1,1-diphenyl-1,2-dihydro-siline 71421-51-7 C21H24Si
—— 4-(4-methoxy-phenyl)-3-methyl-1-(4-nitro-phenyl)-5-phenyl-1,3a,4,5-tetrahydro-pyrazolo[3,4-<i>c</i>]pyrazole 70733-54-9 C24H21N5O3
—— 4,11-Bis-benzyloxy-1-hydroxy-1,3-dihydro-anthra[2,3-c]furan-5,10-dione 69960-18-5 C30H22O6
—— 4,4'-di-O-acetyl-2,3,2',3'-tetra-O-benzyl-6,6'-di-O-p-tolylsulfonyl-(α-D-mannopyranosyl α-D-mannopyranoside) 93636-51-2 C58H62O17S2
—— (4S)-4-(4-chlorophenyl)-4-(iodomethyl)-2-(trichloromethyl)-5,6-dihydro-1,3-oxazine 1447307-38-1 C12H10Cl4INO
—— (4R)-3-(1-deuteriopropa-1,2-dienyl)-4-phenyl-1,3-oxazolidin-2-one 1029129-82-5 C12H11NO2
—— 4-(2-Azidophenyl)-1,3,4,6,7,8-hexahydroquinazoline-2,5-dione 1263432-80-9 C14H13N5O2
—— 4-{4-[2-(4-Methanesulfonyl-phenylamino)-pyrimidin-4-yl]-benzenesulfonyl}-piperazine-1-carboxylic acid tert-butyl ester 677753-03-6 C26H31N5O6S2
—— 4-{3-[2-(4-hydroxyphenyl)thiazol-5-yl]-2,2-difluoropropanoyl}amino-1-ethylpyrrole-3-carboxylic acid potassium salt 1204422-94-5 C19H16F2N3O4S*K
—— 4-(6-bromo-1H-benzimidazol-2-yl)-9H-fluoren-9-one oxime (Z,E) 915141-86-5 C20H12BrN3O
—— 4-(3-chloro-4-((4-methylpiperazin-1-yl)methyl)phenyl)-5-(2,4-dihydroxy-5-isopropylphenyl)-N-(2,2,2-trifluoro ethyl)-4H-1,2,4-triazole-3-carboxamide 1207599-30-1 C26H30ClF3N6O3
—— 4-Hexyl-2-phenyl-isoxazolidin-3,5-dion 5262-72-6 C15H19NO3
—— 4-benzylamino-6-methyl-1-phenyl-5,6-dihydro-1<i>H</i>-furo[2,3-<i>d</i>]pyrimidin-2-one 53959-34-5 C20H19N3O2
—— (4R,5S)-4-methyl-5-phenyl-3-{2-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-propionyl}-oxazolidin-2-one 1228690-78-5 C25H30BNO5
—— (4S,4aS,5aR,12aS)-9-(6-azaspiro[3.4]octan-6-ylmethyl)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide 1420294-55-8 C31H40N4O7
—— 4-[2-(4-(5-methyl-1,2,4-oxadiazol-3-yl)-benzoylamino)thiazol-5-yl]-piperidine-1-carboxylic acid tert-butyl ester 1203562-04-2 C23H27N5O4S
—— 4-methoxyphenyl 2-O,3-O-carbonyl-4,6-O-dibenzyl-β-D-glucopyranoside 1352653-50-9 C28H28O8
—— 4-methoxybenzaldehyde O-(4-(2-(2,6-difluorophenyl)-4,5-dihydrooxazol-4-yl)benzyl) oxime 1586758-99-7 C24H20F2N2O3