Inchi=1/C10H12N2o/C1-12-9(4-5-10(12)13)8-3-2-6-11-7-8/H2-3,6-7,9H,4-5H2,1h Suppliers, Inchi=1/C10H12N2o/C1-12-9(4-5-10(12)13)8-3-2-6-11-7-8/H2-3,6-7,9H,4-5H2,1h Manufacturers.