C12H12N2O6
Neat
280.24
(3S, 11aR)-6-hydroxy-3-methyl-5, 7-dioxo-2, 3, 5, 7, 11, 11a-hexahydrooxazolo[3, 2-a]pyrido[1 and 2-d]pyrazine-8-carboxylic acid
(3R, 6S)-10-hydroxy-6-methyl-8, 11-dioxo-4-oxa-1, 7-diazatricyclo[7.4.0.03, 7]trideca-9 and 12-diene-12-carboxylic acid
InChI=1S/C12H12N2O6/c1-5-4-20-7-3-13-2-6(12(18)19)9(15)10(16)8(13)11(17)14(5)7/h2,5,7,16H,3-4H2,1H3,(H,18,19)/t5-,7+/m0/s1