102040-03-9 AIDS-006077 AIDS006077 Olean-12-en-28-oic acid, 3-[[2-O-[4-O-[(3S)-4-carboxy-3-hydroxy-3-methyl-1-oxobutyl]-.alpha.-L-arabinopyranosyl]-.beta.-D-glucopyranosyl]oxy]-2,23-dihydroxy-, 28-(O-.beta.-D-xylopyranosyl-(1.fwdarw.3)-O-6-deoxy-.alpha.-L-mannopyranosyl-(1.fwdarw.2)-.alpha.-L-arabinopyranosyl) ester, intramol.ester, (2.beta.,3.beta.,4.alpha.)- Triterpenoid saponin tub Tub Tubeimoside-1