A cycloalkane derivative represented by the formula (I): ##STR1## wherein A, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, Z, and n are as defined in the specification. The compounds of formula (I) exhibit activities against peptic ulcers and are useful as therapeutic and prophylactic agents for peptic ulcers.
作者:George K Skouroumounis、Ralph A Massy-Westropp、Mark A Sefton、Patrick J Williams
DOI:10.1016/s0040-4039(00)92682-0
日期:1992.6
The acid catalysed reactions of 6,7-megastigmadiene-3,5,9-triol and the beta-D-glucosides of 5-Megastigmen-7-yne-3,9-diol and 3-hydroxy-beta-damascone have been studied in relation to the formation of damascenone. The results show that hydrolysis of the allene triol could account for damascenone formation in the juices of grapes and other fruits.
SEFTON, MARK A.;SKOUROUMOUNIS, GEORGE K.;MASSY-WESTROPP, RALPH A.;WILLIAM+, AUSTRAL. J. CHEM., 42,(1989) N2, C. 2071-2084
作者:SEFTON, MARK A.、SKOUROUMOUNIS, GEORGE K.、MASSY-WESTROPP, RALPH A.、WILLIAM+
DOI:——
日期:——
Sannai, Akiyoshi; Fujimori, Takane; Uegaki, Reiko, Agricultural and Biological Chemistry, <hi>1984</hi>, vol. 48, # 6, p. 1629 - 1630