2H-1,11c-(Epoxymethano)phenanthro[10,1-bc]pyran,picras-3-ene-2,16-dione deriv.

2H-1,11c-(Epoxymethano)phenanthro[10,1-bc]pyran,picras-3-ene-2,16-dione deriv. · CAS 103630-27-9