類似資料

1. 1 NMR spectra of simple heterocycles / [by] T. J. Batterham
2. 2 Ring transformations of heterocycles / H.C. Van Der Plas v. 1,v. 2
3. 3 Polycyclic five- and six-membered compounds containing one O or S atom
4. 4 Polycyclic derivatives of pyrrole : polycyclic systems with one nitrogen common to both rings : pyrindine and related compounds
5. 5 Quinoline, isoquinoline, and their benzo derivatives / edited by Robert C. Elderfield