CAS No:N/A||Chemical Formula:C20H23N3O2||Chemical Formula:4-imino-9,16-dioxa-3-azatricyclo[15.2.2.25,8]tricosa-1(19),2,5,7,17,20,22-heptaen-2-amine
No. 44011602000398, Guangdong public network Anne