SEARCH Articles Figures Tables 6- Methylsalicylic acid biosynthesis 6- methylsalicylic acid polyketide biosynthesis 6-Methylsalicylate synthetase NADPH 6-Methylsalicylic acid synthetase 6-methylsalicylate synthetase Copper 3-methylsalicylate Enzymes 6-methylsalicylate synthetase Ethyl 4-methylsalicylate Methyl 5-methylsalicylate, from Methyl 6-methylsalicylate Methylsalicylate synthase Methylsalicylic acid Methylsalicylic acid synthase