The molecule is a benzophenanthridine alkaloid comprising dihydrosanguinarine carrying a hydroxy substituent at the 10-position. It derives from a hydride of a sanguinarine.
24-methyl-5,7,18,20-tetraoxa-24-azahexacyclo[11.11.0.02,10.04,8.014,22.017,21]tetracosa-1(13),2,4(8),9,11,14(22),15,17(21)-octaen-15-ol