IUPAC:(2S,3S,4S,5R,6S)-6-[(2-{1,8-diethyl-1H,3H,4H,9H-pyrano[3,4-b]indol-1-yl}acetyl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
IUPAC:(2S,3S,4S,5R,6S)-6-[(2-{1,8-diethyl-1H,3H,4H,9H-pyrano[3,4-b]indol-1-yl}acetyl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid