[1]CurrentPatentAssignee:PFIZERINC-US2006/211730,2006,A1Locationinpatent:Page/Pagecolumn40
[2]CurrentPatentAssignee:PFIZERINC-US2006/211730,2006,A1Locationinpatent:Page/Pagecolumn39
[1]BioorganicandMedicinalChemistry,2013,vol.21,p.5811-5822
[1]BioorganicandMedicinalChemistry,2013,vol.21,p.5811-5822
Title: Jiao Wu, et al. Tissue-specific and maturity-dependent distribution of pyridine alkaloids in Areca triandra. J Plant Res. 2019 Jul;132(4):531-540.
Title: M Wolf-Pflugmann, et al. Synthesis and muscarinic activity of a series of tertiary and quaternary N-substituted guvacine esters structurally related to arecoline and arecaidine propargyl ester. Arzneimittelforschung. 1989 May;39(5):539-44.