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CAS号英文名称中文名称分子式分子量
40546-94-9rac-6-Methyl-4-phenylchroman-2-one6-甲基-4-苯基色满-2-酮C16H14O2238.281164646149
94052-00-32H-1-Benzopyran-4-ol, 3,4-dihydro-4-phenyl-C15H14O2226.270464420319
1402066-95-8Psiguadial DPsiguadial DC30H34O5474.587969303131
1005150-37-71-[8-(4-bromophenyl)-6,7-dimethyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-yl]pyrrolidine1-[8-(4-溴苯基)-7,8-二氢-6,7-二甲基-6H-1,3-二恶茂[4,5-G][1]苯并吡喃-6-基]吡咯烷C22H24BrNO3430.334865570068
209747-04-6rac-6-Methyl-4-phenyl-2-chromanol (Tolterodine Impurity)(Mixture of Diastereomers)Tolterodine Lactol ImpurityC16H16O2240.297044754028
854626-79-2(4R)-6-Methoxycarbonyl-4-phenyl-3,4-dihydrocoumarin(4R)-6-Methoxycarbonyl-4-phenyl-3,4-dihydrocoumarinC17H14O4282.290665149689
380636-44-22-Hydroxy-4-phenyl-6-methoxycarbonyl-2,3-dihydrobenzopyran (Mixture of Diastereomers)2-羟基-4-苯基-6-甲氧羰基-2,3-二氢苯并吡喃C17H16O4284.30654
1005116-71-11-[8-(2-ethoxyphenyl)-6,7-dimethyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-yl]pyrrolidine1-[8-(2-乙氧基苯基)-7,8-二氢-6,7-二甲基-6H-1,3-二恶茂[4,5-G][1]苯并吡喃-6-基]吡咯烷C24H29NO4395.491367101669
356782-33-76-CARBOXYL-4-PHENYL-3,4-DIHYDROCOUMARIN6-羧基l-4-苯基-3,4-二氢香豆素C16H12O4268.264084815979
156755-23-66-Bromo-3,4-dihydro-4-phenyl-2H-1-benzopyran-2-one6-乙酰氧基-2,2-二甲基-1,3-二氧戊环-乙酸C15H11BrO2303.150643587112
113400-28-52H-1-Benzopyran-2-one, 5,7-bis(acetyloxy)-4-[4-(acetyloxy)phenyl]-3,4-dihydro-2H-1-苯并吡喃-2-酮，5,7-双（乙酰氧基）-4-[4-（乙酰氧基）苯基]-3,4-二氢-C21H18O8398.362826824188
380636-46-4(4R)-Methyl 2-Hydroxy-4-phenylchroman-6-carboxylate(4R)-2-羟基-4-苯基色满-6-羧酸甲酯C17H16O4284.30654
959624-24-96-(Hydroxymethyl)-4-phenylchroman-2-ol6-(羟基甲基)-4-苯基苯并二氢吡喃-2-醇C16H16O3256.296444892883
472-41-34-P-Hydroxyphenyl-2,2,4-trimethylchroman4-氨基-6-羟基吡唑-(3,4-d)嘧啶C18H20O2268.350205421448
109386-28-97-Hydroxy-4-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-2-one7-羟基-4-(4-甲氧基苯基)-3,4-二氢-2H-1-苯并吡喃-2-酮C16H14O4270.28000
331964-82-02H-1-Benzopyran-2-one, 3,4-dihydro-7,8-dimethyl-4-phenyl-C17H16O2252.307744979858
1005106-24-01-[8-(3,4-Dichlorophenyl)-6,7-dimethyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-yl]pyrrolidineC22H23Cl2NO3420.328924417496
349547-18-8(4S)-6-Methyl-4-phenylchroman-2-one(4S)-6-甲基-4-苯基色满-2-酮C16H14O2238.281164646149
35582-80-02H-1-Benzopyran-2-one,4-(3,4-dimethoxyphenyl)-3,4-dihydro-7-methoxy-C18H18O5314.332525730133
152246-61-2[3,3'-Bi-2H-1-benzopyran]-2,2'-dione, 3,3',4,4'-tetrahydro-5,5',7,7'-tetrahydroxy-4,4'-bis(4-hydroxyphenyl)-, (3S,3'S,4R,4'R)-[3,3'-双-2H-1-苯并吡喃]-2,2'-二酮，3,3'，4,4'-四氢-5,5'，7,7'-四羟基-4,4'-双（4-羟基苯基）-，（3S，3'S，4R，4'R）-C30H22O10542.490822763501
374700-30-85-methyl-4-phenyl-3,4-dihydro-2H-chromen-2-one3,4-dihydro-5-methyl-4-phenyl-2H-1-benzopyran-2-oneC16H14O2238.281164646149
89329-23-72H-1-Benzopyran-2-one, 3,4-dihydro-5,6,7-trimethoxy-4-phenyl-2H-1-苯并吡喃-2-酮，3,4-二氢-5,6,7-三甲氧基-4-苯基-C18H18O5314.332525730133
117233-18-86H-1,3-Dioxolo[4,5-g][1]benzopyran,7,8-dihydro-6-methoxy-7-methyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-二氧杂环[4,5-g][1]苯并吡喃，7,8-二氢-6-甲氧基-7-甲基-8-（3,4,5-三甲氧基苯基）-C21H24O7388.411067008972
117211-86-66H-1,3-Dioxolo[4,5-g][1]benzopyran-6-one,7-acetyl-7,8-dihydro-8-(3,4,5-trimethoxyphenyl)-, trans- (9CI)6H-1,3-二氧杂环[4,5-g][1]苯并吡喃-6-酮，7-乙酰基-7,8-二氢-8-（3,4,5-三甲氧基苯基）-，反式-（9CI）C21H20O8400.378706932068
116409-25-7Pyrrolidine,1-[7,8-dihydro-6-methyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-dioxolo[4,5-g][1]benzopyran-6-yl]-吡咯烷，1-[7,8-二氢-6-甲基-8-（3,4,5-三甲氧基苯基）-6H-1,3-二氧杂环[4,5-g][1]苯并吡喃-6-基]-C24H29NO6427.490167379379
116409-22-46H-1,3-Dioxolo[4,5-g][1]benzopyran,7,8-dihydro-6-methoxy-6,7-dimethyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-二氧杂环[4,5-g][1]苯并吡喃，7,8-二氢-6-甲氧基-6,7-二甲基-8-（3,4,5-三甲氧基苯基）-C22H26O7402.437647342682
117211-94-66H-1,3-Dioxolo[4,5-g][1]benzopyran,8-(2,3-dimethoxyphenyl)-7,8-dihydro-6-methoxy-6,7-dimethyl-6H-1,3-二氧杂环[4,5-g][1]苯并吡喃，8-（2,3-二甲氧基苯基）-7,8-二氢-6-甲氧基-6,7-二甲基-C21H24O6372.411666870117
117211-89-96H-1,3-Dioxolo[4,5-g][1]benzopyran,7,8-dihydro-6-methyl-6-propoxy-8-(3,4,5-trimethoxyphenyl)-6H-1,3-二氧杂环[4,5-g][1]苯并吡喃，7,8-二氢-6-甲基-6-丙氧基-8-（3,4,5-三甲氧基苯基）-C23H28O7416.464227676392
116385-30-96H-1,3-Dioxolo[4,5-g][1]benzopyran-6-ol,7,8-dihydro-8-(4-methoxyphenyl)-7-methyl-6H-1,3-二氧杂环[4,5-g][1]苯并吡喃-6-醇，7,8-二氢-8-（4-甲氧基苯基）-7-甲基-C18H18O5314.332525730133
116409-21-36H-1,3-Dioxolo[4,5-g][1]benzopyran-6-ol,7,8-dihydro-6,7-dimethyl-8-(3,4,5-trimethoxyphenyl)-6H-1,3-二氧杂环[4,5-g][1]苯并吡喃-6-醇，7,8-二氢-6,7-二甲基-8-（3,4,5-三甲氧基苯基）-C21H24O7388.411067008972
116409-02-06H-1,3-Dioxolo[4,5-g][1]benzopyran-7-carboxylicacid, 7,8-dihydro-6-methoxy-6-methyl-8-(3,4,5-trimethoxyphenyl)-, ethyl ester6H-1,3-二氧杂环[4,5-g][1]苯并吡喃-7-羧酸，7,8-二氢-6-甲氧基-6-甲基-8-（3,4,5-三甲氧基苯基）-乙酯C24H28O9460.473728179932
116385-26-36H-1,3-Dioxolo[4,5-g][1]benzopyran-6-ol,7,8-dihydro-8-(4-methoxyphenyl)-6,7-dimethyl-6H-1,3-二氧杂环[4,5-g][1]苯并吡喃-6-醇，7,8-二氢-8-（4-甲氧基苯基）-6,7-二甲基-C19H20O5328.359106063843
61198-52-52H-1-Benzopyran-2-one, 3,4-dihydro-4-phenyl-, (4S)-(S)-3,4-二氢-4-苯基-2H-1-苯并吡喃-2-酮C15H12O2224.254584312439
6275-80-52H-1-Benzopyran-2-one,3,4-dihydro-7-hydroxy-4-phenyl-2H-1-苯并吡喃-2-酮，3,4-二氢-7-羟基-4-苯基-C15H12O3240.253984451294
5448-11-33h-Naphtho[2,1-b]pyran-3-one, 1,2-dihydro-1-phenyl-C19H14O2274.313265323639
1169526-64-0ammonificin A氨苄AC23H22BrNO6488.327886104584
59257-81-72H-1-Benzopyran-7-ol, 3,4-dihydro-2,2-dimethyl-4-phenyl-2H-1-苯并吡喃-7-醇，3,4-二氢-2,2-二甲基-4-苯基-C17H18O2254.323625087738
854897-58-82H-1-Benzopyran-2-one, 3,4-dihydro-5,7-dimethoxy-4-phenyl-C17H16O4284.306545257568
1228299-68-0(3R,4S,3''R,4''S)-5,5''-di-O-methyldiphysin（3R，4S，3''R，4''S）-5,5'-二-O-甲基二氢吡啶C32H26O10570.542850017548
1300029-27-93,4-dihydro-7-hydroxy-4-(3,4-dihydroxyphenyl)-5-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-2H-1-benzopyran-2-one3,4-二氢-7-羟基-4-（3,4-二羟基苯基）-5-[（1E）-2-（3,4-二羟基苯基）乙烯基]-2H-1-苯并吡喃-2-酮C23H18O7406.384827136993
864512-89-0(4R)-4-(3',4'-dihydroxyphenyl)-6-(3'',4''-dimethoxyphenylethyl)-7-hydroxydihydrocoumarin（4R）-4-（3'，4'-二羟基苯基）-6-（3'，4'-二甲氧基苯基乙基）-7-羟基二氢香豆素C25H24O7436.453867912292
1005047-31-36,7-Dimethyl-8-{2-[3-(trifluoromethyl)phenoxy]phenyl}-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol6,7-二甲基-8-{2-[3-（三氟甲基）苯氧基]苯基}-7,8-二氢-6H-[1,3]二氧杂环[4,5-g]色烯-6-醇C25H21F3O5458.426458120346
1300029-28-03,4-dihydro-7-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-5-[(1E)-2-(4-hydroxyphenyl)ethenyl]-2H-1-benzopyran-2-one3,4-二氢-7-羟基-4-（4-羟基-3-甲氧基苯基）-5-[（1E）-2-（4-羟基苯基）乙烯基]-2H-1-苯并吡喃-2-酮C24H20O6404.412007331848
1300029-26-83,4-dihydro-7-hydroxy-4-(3,4-dihydroxyphenyl)-5-[(1E)-2-(4-hydroxyphenyl)ethenyl]-2H-1-benzopyran-2-one3,4-二氢-7-羟基-4-（3,4-二羟基苯基）-5-[（1E）-2-（4-羟基苯基）乙烯基]-2H-1-苯并吡喃-2-酮C23H18O6390.385426998138
171627-56-88-Acetyl-1,2-dihydro-6,9-dihydroxy-1-(4-hydroxyphenyl)-7-methyl-3H-naphtho[2,1-b]pyran-3-one8-乙酰基-1,2-二氢-6,9-二羟基-1-（4-羟基苯基）-7-甲基-3H-萘并[2,1-b]吡喃-3-酮C22H18O6378.374726772308
874918-33-93,4-Dihydro-7-hydroxy-4-(4-hydroxyphenyl)-6-(4-methoxy-2-oxo-2H-pyran-6-yl)-5-methyl-2H-1-benzopyran-2-one3,4-二氢-7-羟基-4-（4-羟基苯基）-6-（4-甲氧基-2-氧代-2H-吡喃-6-基）-5-甲基-2H-1-苯并吡喃-2-酮C22H18O7394.374126911163
113400-27-43,4-Dihydro-5,7-dihydroxy-4-(4-hydroxyphenyl)-2H-1-benzopyran-2-one; (+)-form3,4-二氢-5,7-二羟基-4-（4-羟基苯基）-2H-1-苯并吡喃-2-酮；（+）-C15H12O5272.252784729004
251559-14-53,4-Dihydro-5,7-dihydroxy-4-(4-hydroxyphenyl)-2H-1-benzopyran-2-one; (+)-form, 4',7-Di-Me ether3,4-二氢-5,7-二羟基-4-（4-羟基苯基）-2H-1-苯并吡喃-2-酮；（+）-，4’，7-二甲醚C17H16O5300.305945396423
196817-63-73,4-Dihydro-5,7-dihydroxy-4-(4-hydroxyphenyl)-2H-1-benzopyran-2-one; (+)-form, 7-Me ether3,4-二氢-5,7-二羟基-4-（4-羟基苯基）-2H-1-苯并吡喃-2-酮；（+）-，7-甲基乙醚C16H14O5286.279365062714
1362086-42-74-(3,4-Dihydroxyphenyl)-3,4-dihydro-7,8-dihydroxy-2-oxo-2H-1-benzopyran-5-carboxylic acid; (S)-form4-（3,4-二羟基苯基）-3,4-二氢-7,8-二羟基-2-氧代-2H-1-苯并吡喃-5-羧酸；（S） -C16H12O8332.261685371399
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