(7,10'-Bi-4H-naphtho(2,3-b)pyran)-4,4'-dione, 5,5',6'-trihydroxy-6,8,8'-trimethoxy-2,2'-dimethyl- 5-19-07-00182 (Beilstein Handbook Reference) 67924-64-5 Aurasperone D BRN 1445809