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  3. 2-benzopyrans
CAS号英文名称中文名称分子式分子量
681477-69-03-acetyl-3-methyl-4H-isochromen-1-one3-乙酰基-3-甲基-4H-异色烯-1-酮C12H12O3204.221883773804
30270-60-15H-Furo[3,2-c][2]benzopyran-5-one,2,3,3a,9b-tetrahydro-6-hydroxy-7,8-dimethoxy-2-propyl-, (2S,3aR,9bR)-Monocerin试剂C16H20O6308.326405525208
1342552-22-0(3,4-dihydro-1H-2-benzopyran-1-yl)methanesulfonyl chloride异色满-1-基甲磺酰氯C10H11ClO3S246.710541009903
168759-64-67-bromo-3,4-dihydro-1H-2-benzopyran-4-one7-溴异色满-4-酮C9H7BrO2227.054682016373
1504736-47-32-(3,4-dihydro-1H-2-benzopyran-6-yl)-3-methylbutanoic acidC14H18O3234.290924549103
103261-92-37-methyl-3,4-dihydro-1h-isochromene7-methyl-3,4-dihydro-1H-isochromeneC10H12O148.201683044434
17225-04-6Methyl 1-oxo-3,4-dihydro-1H-isochromene-3-carboxylate1-氧代-3,4-二氢-1H-异色烯-3-羧酸甲酯C11H10O4206.194703578949
1075716-31-28-chloro-3,4-dihydro-1H-2-benzopyran-1,3-dioneC9H5ClO3196.587201833725
1465908-73-9Tasipimidine sulfateTasipimidine sulfateC13H18N2O6S330.36
1601250-47-81H-2-Benzopyran-3-carbonitrile, 3,4-dihydro-6-methoxy-1-oxo-C11H9NO3203.194062948227
1261601-88-03,4-dihydro-1H-2-benzopyran-5-carboxylic acid3,4-dihydro-1H-2-benzopyran-5-carboxylic acidC10H10O3178.184603214264
1503500-30-82-amino-1-(3,4-dihydro-1H-2-benzopyran-6-yl)ethan-1-oneC11H13NO2191.226423025131
1820665-24-4[(3,4-dihydro-1H-2-benzopyran-3-yl)methyl](methyl)amine hydrochloride1-(Isochroman-3-yl)-N-methylmethanamine hydrochlorideC11H16ClNO213.703842163086
552333-33-21H-2-Benzopyran-1,3(4H)-dione, 7-bromo-7-溴-1H-异色烯-1,3(4H)-二酮C9H5BrO3241.038202047348
2034320-37-9N-[(3,4-dihydro-1H-2-benzopyran-3-yl)methyl]-N,1-dimethyl-1H-1,2,3-triazole-4-carboxamideC15H18N4O2286.3290
42900-89-0isochroman-3-olisochroman-3-olC9H10O2150.174502849579
78364-07-54-(Aminomethylene)-1H-isochromene-1,3(4H)-dione4-(氨基亚甲基)-1H-异色烯-1,3(4H)-二酮C10H7NO3189.167482614517
5693-27-61H-2-Benzopyran-1,4(3H)-dione(9ci)-1H-2-苯并吡喃-1,4(3h)-二酮C9H6O3162.142142772675
853890-45-6methyl 2-(1-oxo-3-phenyl-3,4-dihydro-1H-2-benzopyran-6-amido)-4H,5H,6H-cyclopentabthiophene-3-carboxylateC25H21NO5S447.502945661545
2034222-53-03-{[1-(3,4-dihydro-1H-2-benzopyran-3-carbonyl)pyrrolidin-3-yl]oxy}-6-methylpyridazineC19H21N3O3339.3883
66122-73-47-amino-3,4-dihydro-1H-2-benzopyran-1-one7-氨基异色满-1-酮C9H9NO2163.173262357712
1501199-62-72-amino-2-(3,4-dihydro-1H-2-benzopyran-6-yl)ethan-1-olC11H15NO2193.242303133011
2034205-32-6N-[(3,4-dihydro-1H-2-benzopyran-3-yl)methyl]-N,5-dimethyl-1,2-oxazole-3-carboxamideC16H18N2O3286.3257
255841-48-63,3-dimethyl-1-oxo-3,4-dihydro-1H-2-benzopyran-4-carboxylic acid3,3-dimethyl-3,4-dihydroisocoumarin-4-carboxylic acidC12H12O4220.221283912659
20924-56-53,4-dihydro-1H-2-benzopyran-4-one异苯并二氢吡喃-4-酮C9H8O2148.158622741699
703-59-33,4-dihydro-1H-2-benzopyran-1,3-dione高酞酸酐C9H6O3162.142142772675
1255207-66-95-bromo-3,4-dihydro-1H-2-benzopyran-1-carboxylic acid5-bromoisochroman-1-carboxylic acidC10H9BrO3257.080662488937
480-33-1(3R)-8-hydroxy-3-methyl-3,4-dihydro-1H-2-benzopyran-1-one(R)-蜂蜜曲菌素C10H10O3178.18
1377077-65-08-hydroxy-3-methoxy-3-methyl-3,4-dihydro-1H-2-benzopyran-1-one8-羟基-3-甲氧基-3-甲基-3,4-二氢-1H-2-苯并吡喃-1-酮C11H12O4208.210583686829
2082683-70-12-(3,4-dihydro-1H-2-benzopyran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane2-(3,4-dihydro-1H-2-benzopyran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC15H21BO3260.136444807053
1643572-75-12-(3,4-dihydro-1H-2-benzopyran-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane2-(ISOCHROMAN-7-YL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANEC15H21BO3260.136444807053
1598087-93-41H-2-Benzopyran-3-carbonitrile, 7-bromo-3,4-dihydro-1-oxo-C10H6BrNO2252.064141750336
220444-99-57-Chloro-1-(4-nitrophenyl)-3,4-dihydro-1H-isochromene7-氯-3,4-二氢-1-(4-硝基苯基)-1H-2-苯并吡喃C15H12ClNO3289.7137
2411263-82-42-Chloro-N-(3,4-dihydro-1H-isochromen-8-yl)propanamideC12H14ClNO2239.698062419891
74786-78-01H-2-Benzopyran-1-one, 3,4-dihydro-6-methyl-C10H10O2162.185203075409
846037-83-08-bromo-3,4-dihydro-1H-isochromene8-Bromo-3,4-dihydro-1H-isochromeneC9H9BrO213.071161985397
1595011-53-27-Bromo-5-fluoro-3,4-dihydro-1-oxo-1H-2-benzopyran-3-carboxylic acidC10H6BrFO4289.054646015167
2034448-77-4N-[(3,4-dihydro-1H-2-benzopyran-3-yl)methyl]-N,1,2-trimethyl-1H-imidazole-4-sulfonamideC16H21N3O3S335.4212
55104-41-11H-2-Benzopyran-1-one,3,4-dihydro-7-hydroxy-(9CI)(9ci)-3,4-二氢-7-羟基-1H-2-苯并吡喃-1-酮C9H8O3164.158022880554
1597020-24-01H-2-Benzopyran-3-carboxylic acid, 5-ethyl-3,4-dihydro-1-oxo-C12H12O4220.221283912659
2034475-10-8N-[(3,4-dihydro-1H-2-benzopyran-3-yl)methyl]-2-oxoimidazolidine-1-carboxamideC14H17N3O3275.3031
2034395-38-3N-[(3,4-dihydro-1H-2-benzopyran-3-yl)methyl]-N,3,5-trimethyl-1,2-oxazole-4-sulfonamideC16H20N2O4S336.406002998352
1603515-58-71H-2-Benzopyran-3-carboxylic acid, 8-chloro-3,4-dihydro-3-methyl-1-oxo-C11H9ClO4240.639762639999
1391224-90-03,4-DIHYDRO-1H-2-BENZOPYRAN-7-AMINE3,4-DIHYDRO-1H-2-BENZOPYRAN-7-AMINEC9H11NO149.189742326736
2034320-53-9N-[(3,4-dihydro-1H-2-benzopyran-3-yl)methyl]-N,1,3,5-tetramethyl-1H-pyrazole-4-carboxamideC18H23N3O2313.3941
1823935-63-25-Hydroxy-3,4-dihydroisochromen-1-oneC9H8O3164.158022880554
1601177-71-27-fluoro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylic acid7-fluoro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylic acidC10H7FO4210.158586740494
156590-24-88-fluoro-3,4-dihydro-1H-2-benzopyran-1,3-dione8-fluoro-isochroman-1,3-dioneC9H5FO3180.132606267929
2551119-69-64-(hydroxymethyl)-3,4-dihydro-1H-2-benzopyran-1-one4-(羟甲基)异染色质-1-酮C10H10O3178.184603214264
1500338-08-8N-(3,4-dihydro-1H-2-benzopyran-6-yl)methyl-N-methylhydroxylamineC11H15NO2193.242303133011
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