Four natural N-methylindolines have been isolated from the roots of Vinca sardoa (Stearn) Pignatti. They are ent-N(1)-methyl-14,15-didehydroaspidospermidine (7), N(1)-methyl-14,15-didehydroaspidofractinine (10), N(1)-methylaspidofractinine (11) and N(1)- methyl-14,15-didehydrotuboxenine (13).
INDOLE ALKALOIDS FROM VINCA-SARDOA, A NEW SPECIES OF VINCA / S. CRIPPA, B. DANIELI, G. LESMA, G. PALMISANO, D. PASSARELLA, V. VECCHIETTI. - In: HETEROCYCLES. - ISSN 0385-5414. - 31:9(1990), pp. 1663-1667.
INDOLE ALKALOIDS FROM VINCA-SARDOA, A NEW SPECIES OF VINCA
S. CRIPPA;B. DANIELI;G. LESMA;D. PASSARELLA;
1990
Abstract
Four natural N-methylindolines have been isolated from the roots of Vinca sardoa (Stearn) Pignatti. They are ent-N(1)-methyl-14,15-didehydroaspidospermidine (7), N(1)-methyl-14,15-didehydroaspidofractinine (10), N(1)-methylaspidofractinine (11) and N(1)- methyl-14,15-didehydrotuboxenine (13).File in questo prodotto:
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