Synonyms: 174740-57-9;AC1LA84W;(4R)-4-[8-[[(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carbonyl]amino]octanoylamino]-6-methylheptanoic acid;(4R)-N'-(N-3beta-Hydroxylup-20(29)-en-28-oyl)-8-aminooctanoyl)-4-amino-6-methylheptanoic acid;(4R)-N'-[N-3.beta.-Hydroxylup-20(29)-en-28-oyl]-8-aminooctanoyl]-4-amino-6-methylheptanoic acid;Heptanoic acid, 4-((8-(((3beta)-3-hydroxy-28-oxolup-20(29)-en-28-yl)amino)-1-oxooctyl)amino)-6-methyl-;Heptanoic acid, 4-[[8-[[(3.beta.)-3-hydroxy-28-oxolup-20(29)-en-28-yl]amino]-1-oxooctyl]amino]-6-methyl-