Five new alkaloids, along with camptothecin 1 and 9-methoxycamptothecin 2, were isolated from a trunk bark extract of Nothapodytes foetida (Wight) Sleumer (lcacinaceae). The structures were elucidated by spectroscopic means as mappicine and the 9-methoxymappicine glycosides (3-6) and the di-p-coumaroylspermidine ester of a camptothecin-like compound 7, which we have named foetidin I.
Constituents of Nothapodytes foetida / A. PIRILLO, L. VEROTTA, P. GARIBOLDI, E. TORREGIANI, E. BOMBARDELLI. - In: JOURNAL OF THE CHEMICAL SOCIETY. PERKIN TRANSACTIONS. I. - ISSN 0300-922X. - 1995:5(1995), pp. 583-587.
Constituents of Nothapodytes foetida
L. VEROTTASecondo
;
1995
Abstract
Five new alkaloids, along with camptothecin 1 and 9-methoxycamptothecin 2, were isolated from a trunk bark extract of Nothapodytes foetida (Wight) Sleumer (lcacinaceae). The structures were elucidated by spectroscopic means as mappicine and the 9-methoxymappicine glycosides (3-6) and the di-p-coumaroylspermidine ester of a camptothecin-like compound 7, which we have named foetidin I.
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