STEROIDAL COMPOUNDS FROM TEUCRIUM CHAMAEDRYS SUBSP CHAMAEDRYS

Abstract

In addition to known compounds, 24 alpha-ethylcholesta-5,25-dien-3 beta-ol, sitosterol, alpha-amyrin, ursolic acid, apigenin, naringenin, pectolinarlgenin and circiliol, two new steroidal compounds, 3 beta-hydroxystigmast-24(24(1)),25-dien-24(2)-al and 3 beta-hydroxy-24 alpha-ethylcholesta-5,25-dien-7-one were isolated from the aerial parts of Teucrium chamaedrys subsp. chamaedrys.