(S)-2-Amino-4-methylpentanoic acid (S)-2-Amino-4-methylvaleric acid (S)-Leucine 2-Amino-4-methylpentanoic acid (L) 2-Amino-4-methylpentanoic acid, (S)- 2-Amino-4-methylvaleric acid (L) 61-90-5 7005-03-0 AI3-08899 EINECS 200-522-0 FEMA No. 3297 L-(-)-2-Amino-4-methylpentanoic acid L-Leucine L-Norvaline, 4-methyl- L-alpha-Aminoisocaproic acid LEUCINE, L- Leu Leucin [German] Leucina [INN-Spanish] Leucina [Latin,Spanish] Leucine Leucine (VAN) Leucine [USAN:INN] Leucinum [INN-Latin] NSC 46709 Pentanoic acid, 2-amino-4-methyl-, (S)- Valeric acid, 2-amino-4-methyl-, (S)-