[(3S)-5-hydroxy-2,2,8-trimethyl-6-oxo-3,4-dihydropyrano[3,2-g]chromen-3-yl] acetate has been reported in Angelica japonica and Saposhnikovia divaricata with data available.
3’-Ac-(S)-Hamaudol3''-O-Acetylhamaudol, 10 mM in DMSOInhibitor,3' ?O ?Acetylhamaudol,inhibit,3'?O?Acetylhamaudol(S)-3,4-Dihydro-3β-acetoxy-5-hydroxy-2,2,8-trimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one(S)-3,4-Dihydro-3β-(acetyloxy)-5-hydroxy-2,2,8-trimethyl-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one