中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
乙酰甘草亭酸铝 | acetoxolone | 6277-14-1 | C32H48O5 | 512.73 |
(3beta,20beta)-3-羟基-11-氧代-齐墩果-12-烯-29-酸甲酯 | methyl glycyrrhetinate | 1477-44-7 | C31H48O4 | 484.72 |
甘草次酸 | enoxolone | 471-53-4 | C30H46O4 | 470.693 |
甘草酸 | glycyrrhizin | 1405-86-3 | C42H62O16 | 822.945 |
—— | glycyrrhizic acid | —— | C43H64O15 | 820.972 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(3beta,20beta)-3-羟基-11-氧代-齐墩果-12-烯-29-酸甲酯 | methyl glycyrrhetinate | 1477-44-7 | C31H48O4 | 484.72 |
—— | (2S,4aS,6aS,6bR,8aR,12aS,12bR,14bR)-2,4a,6a,6b,9,9,12a-Heptamethyl-10,13-dioxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydro-picene-2-carboxylic acid methyl ester | 5195-71-1 | C31H46O4 | 482.704 |
—— | methyl 3β-hydroxy-18β-olean-12-en-30-oate | 10527-59-0 | C31H50O3 | 470.736 |
—— | 3β-Acetoxy-11-oxo-Δ12,18-oleanadien-30-saeure-methylester | 17991-71-8 | C33H48O5 | 524.741 |
—— | methyl 3-oxo-18βH-olean-12(13)-en-30-oate | 39704-69-3 | C31H48O3 | 468.72 |
—— | methyl 2-cyano-3,11-dioxo-18β-olean-1,12-dien-30-oate | 944832-18-2 | C32H43NO4 | 505.698 |
—— | methyl 2-cyano-3,11-dioxo-18βH-olean-1(2),12(13)-dien-30-oate | 1350807-37-2 | C32H45NO3 | 491.714 |
—— | 18,19-didehydroglycyrrhetic acid methyl ester | —— | C31H46O4 | 482.704 |
—— | methyl 2-cyano-3,12-dioxo-18βH-olean-30-oate | 1522331-21-0 | C32H45NO4 | 507.714 |
—— | methyl 3,11-dioxoolean-12(13),18(19)-dien-30-oate | 16719-16-7 | C31H44O4 | 480.688 |
—— | methyl 2-cyano-3,11-dioxoolean-1(2),9(11),18(19)-trien-30-oate | 1227373-70-7 | C32H41NO4 | 503.682 |
—— | (3β)-methyl 3-acetoxy-13-carboxy-19-hydroxy-11-oxo-C-norolean-18-en-30-oate-12,19-lactone | —— | C33H46O7 | 554.724 |
—— | 3β-hydroxy-12-oxoolean-30-oic acid methyl ester | —— | C31H50O4 | 486.736 |
The pentacyclic triterpene glycyrrhetinic acid is an interesting natural product exhibiting various biological activities. Especially its ability to induce apoptosis in tumor cells is of high scientific interest. In this study we altered the lipophilicity in ring A by derivatization at positions C-2 and C-3. The consequences of these variations on the cytotoxicity were investigated applying a colorimetric sulforhodamine B assay using 8 different human tumor cell lines. An acridine orange/ethidium bromide (AO/EB) test and a trypan blue test were used to determine the extent of apoptotic activity of some of these compounds