Nom du produit:(3S,11AR)-6-methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic acid
IUPAC Name:(3R,6S)-10-methoxy-6-methyl-8,11-dioxo-4-oxa-1,7-diazatricyclo[7.4.0.0³,⁷]trideca-9,12-diene-12-carboxylic acid