Abstract
The structures of the FUMARIA INDICA alkaloids narceimine and narlumidine, earlier proposed by us, have been substantiated by further chemical reactions and characterisation of chemical transformation products. Isolation and characterisation of two naturally occurring alkaloid salts, protopine nitrate and tetrahydrocoptisine hydrochloride, along with (+)-adlumidine, norsanguinarine and an uncharacterised alkaloid, C (20)H (17)NO (6) (M (+) 367), mp 250-251 degrees C, from the same plant are also reported.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
