IUPAC:(1R,3S)-8-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3,10-dihydroxy-3-methyl-1-propyl-1H,3H,4H,6H,9H-naphtho[2,3-c]pyran-6,9-dione
IUPAC:(1R,3S)-8-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3,10-dihydroxy-3-methyl-1-propyl-1H,3H,4H,6H,9H-naphtho[2,3-c]pyran-6,9-dione