Shan Daonian

Structural formula Business number 0524 Molecular formula C15H18O3 Molecular weight 246.30 label Shan Dao Nian, Ascarisin, Ascaris, 3a,5,5a,9b-Tetrahydro-3,5a,9-trimethylnap-hthol[1,2-b]-furan-2,8(3H,…