1.
Tetrahedron Lett
; 32(2): 169-172, 1991 Jan 07.
Article
in English
| MEDLINE
| ID: mdl-32287435
ABSTRACT
Halituna(1), a novel diterpene aldehyde possessing a unique cyclopentadieno[c]pyran ring system, has been isolated from the marine alga Halimeda tuna. The structure of 1 was elucidated by spectroscopic techniques. Halitunal shows antiviral activity against murine coronavirus A59 in-vitro.