Abstract
The constitution of four new alkaloids (1-4) isolated from a Red Sea sponge, Leucetta chagosensis Dendy, has been established by spectral methods. The compounds are substituted 2-amino imidazoles and substituted imidazolyl 2,4-dioxo-imidazolidinyl amines.
Original language | English |
---|---|
Pages (from-to) | 3003-3006 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 28 |
Issue number | 26 |
DOIs | |
State | Published - 1987 |