1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, reaction products with 4-methoxy-1,2-benzenediamine
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, reaction products with 4-methoxy-1,2-benzenediamine(1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, reaction products with 4-methoxy-1,2-benzenediamine)