(4R)-4-((E)-2-Butenyl)-4-methyl-L-threonine 2(S)-Amino-3(R)-hydroxy-4(R)-methyl-6(E)-octenoic acid 2-Amino-3-hydroxy-4-methyl-6-octenoic acid 2-Bmt 2-Butenyl-4-methyl-L-threonine 2-Butenyl-4-methylthreonine 6-Octenoic acid, 2-amino-3-hydroxy-4-methyl-, (2S-(2R*,3S*,4S*,6E))- 81135-57-1