類似資料

1. 1 Polycyclic five- and six-membered compounds containing one O or S atom
2. 2 Polycyclic derivatives of pyrrole : polycyclic systems with one nitrogen common to both rings : pyrindine and related compounds
3. 3 Quinoline, isoquinoline, and their benzo derivatives / edited by Robert C. Elderfield
4. 4 Five-membered heterocycles containing two hetero atoms and their benzo derivatives / edited by Robert C. Elderfield
5. 5 Six-membered heterocycles containing two hetero atoms and their benzo derivatives / edited by Robert C. Elderfield