Items where Author is "Suguna, Hosbett"

Pai, B. R. ; Nagarajan, Kuppuswamy ; Suguna, Hosbett ; Natarajan, Senkaran (1978) Studies in protoberberine alkaloids. XVI. NMR spectral studies of 10,11- dioxygenated 13-methyltetrahydroprotoberberines Heterocycles, 9 (9). pp. 1287-1288. ISSN 0385-5414

Pai, Bantwal R. ; Nagarajan, Kuppuswamy ; Premila, Manakkal S. ; Suguna, Hosbett (1975) Formation of protoberberines by debenzylation and photolysis of tetrahydroisoquinolines Heterocycles, 3 (10). pp. 811-812. ISSN 0385-5414