is enantiomer of D-alloisoleucine alloisoleucine L-alloisoleucine (2S,3R)-2-amino-3-methylpentanoic acid 131.095 131.17296 AGPKZVBTJJNPAG-UHNVWZDZSA-N An optically active form of alloisoleucine having L-(2S,3R)-configuration. Beilstein:1721791 C6H13NO2 CAS:1509-34-8 CC[C@@H](C)[C@H](N)C(O)=O CHEBI:21220 CHEBI:43430 CHEBI:43433 CHEBI:43443 HMDB:HMDB0000557 InChI=1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5+/m1/s1 L(+)-Alloisoleucine L-alloisoleucine PDBeChem:IIL PMID:10508118 PMID:10674358 PMID:11196106 PMID:1429566 PMID:1638756 PMID:1754297 PMID:2116545 PMID:21680261 PMID:2568853 PMID:7413299 PMID:8844412 PMID:8990521 Reaxys:1721791 alle allo-L-isoleucine chebi_ontology threo-3-methyl-L-Norvaline threo-L-Isoleucine non-proteinogenic L-alpha-amino acid