175133-79-6

1-((3R,4S)-4-amino-3-hydroxy-2,2-dimethylchroman-6-yl)ethanone 1-(4-AMINO-3-HYDROXY-2,2-DIMETHYL-3,4-DIHYDRO-1-BENZOPYRAN-6-YL)ETHANONE trans-6-Acetyl-4-amino-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran Ethanone, 1-[(3R,4S)-4-amino-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl]-