Introducere. Terpenoidele reprezintă una dintre cele mai răspândite clase de compuşi
naturali ce include circa 23.000 compuşi. Aceştia sunt nişte constituenţi chimici ai uleiurilor …

Terpenoidele reprezintă una dintre cele mai răspândite clase de compuşi naturali. Frecvent
acestea sunt denumite terpene şi reprezintă un grup de substanţe heterogene din punct de …

Compuşii organici naturali prezintă un interes deosebit deoarece pot fi izolaţi din materie
primă locală, renovabilă și ieftină în special din deșeurile agricole și cele ale industriei …

The present paper reports the synthesis of new hybrid terpeno-heterocyclic compounds
belonging to di-and tri-norlabdane series. Starting from natural labdane diterpenoide (-) …

The 1, 3-thiazole derivatives are considered heterocycles of special interest since they
possess important pharmacological activities 1, 2. The results of investigations devoted to …

New di-, tri-, tetra-, and pentanorlabdane compounds with thiosemicarbazone and 1, 3-
thiazole fragments were synthesized. Their antifungal and antibacterial activities were …

Thiazoles and their derivatives is an important class of biologically active compounds,
widespread in nature (eg alkaloids) or prepared synthetically (eg pharmaceuticals) 1. The …

This paper is devoted to the research priorities and some new lines in terpenic compounds
studies, developments of methods of investigation into fine organic synthesis established by …

This article reviews the isolation, biological activity and syntheses of several diterpenes. The
chemistry and biological activities of norditerpene dilactones have been described. The aim …

Terpenes and terpenoids are a huge family of natural products comprised of over 50,000
compounds, which display an astonishing diversity concerning their chemical structures …