ChemInformVolume 21, Issue 47 Heterocyclic Compounds ChemInform Abstract: Synthesis of Novel Pyrido(3,4-f)pyrrolo(1,2-b)(1,2,5)triazepines. A Novel Heterocyclic Ring System. R. C. EFFLAND, R. C. EFFLAND Chem. Res. Dep., Hoechst-Roussel Pharm., Somerville, NJ 08876, USASearch for more papers by this authorL. DAVIS, L. DAVIS Chem. Res. Dep., Hoechst-Roussel Pharm., Somerville, NJ 08876, USASearch for more papers by this authorK. J. KAPPLES, K. J. KAPPLES Chem. Res. Dep., Hoechst-Roussel Pharm., Somerville, NJ 08876, USASearch for more papers by this authorG. E. OLSEN, G. E. OLSEN Chem. Res. Dep., Hoechst-Roussel Pharm., Somerville, NJ 08876, USASearch for more papers by this author R. C. EFFLAND, R. C. EFFLAND Chem. Res. Dep., Hoechst-Roussel Pharm., Somerville, NJ 08876, USASearch for more papers by this authorL. DAVIS, L. DAVIS Chem. Res. Dep., Hoechst-Roussel Pharm., Somerville, NJ 08876, USASearch for more papers by this authorK. J. KAPPLES, K. J. KAPPLES Chem. Res. Dep., Hoechst-Roussel Pharm., Somerville, NJ 08876, USASearch for more papers by this authorG. E. OLSEN, G. E. OLSEN Chem. Res. Dep., Hoechst-Roussel Pharm., Somerville, NJ 08876, USASearch for more papers by this author First published: November 20, 1990 https://doi.org/10.1002/chin.199047169AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat No abstract is available for this article. Volume21, Issue47November 20, 1990 RelatedInformation