6-[(5R,10S,13R,14R)-7,15-dihydroxy-4,4,10,13,14-pentamethyl-3,11-dioxo-2,5,6,7,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methyl-4-oxoheptanoic acid
group of stereoisomers with the chemical formula C₃₀H₄₄O₇
Two New Lanostanoids from Ganoderma lucidum