中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(20beta)-3,11-二氧代齐墩果-12-烯-29-酸 | 3,11-dioxoolean-12-en-30-oic acid | 7020-50-0 | C30H44O4 | 468.677 |
(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 |
—— | 3β-acetoxy-11-oxo-olean-12-en-30-oic acid methyl ester | 10301-74-3 | C33H50O5 | 526.757 |
—— | glycyrrhetol | 14226-18-7 | C30H48O3 | 456.709 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3,4-seco-30-methyloxicarbonyl-11-oxo-olean-4(23),12-dien-3-oic acid | 1158817-90-3 | C31H46O5 | 498.703 |
—— | 11-oxo-18β-3,4-seco-olean-4(23),12-diene-3,30-dioic acid 3-isopropyl 30-methyl ester | 1321990-64-0 | C34H52O5 | 540.784 |
—— | 11,30-dioxo-30-methoxy-1-cyano-2,3-seco-2-norolean-12(13)-en-3-al | 1322687-23-9 | C31H45NO4 | 495.703 |
—— | (3β,18β)-methyl 3-amino-11-oxoolean-12-en-30-oate | 39775-94-5 | C31H49NO3 | 483.735 |
—— | (3α,18β)-methyl 3-amino-11-oxoolean-12-en-30oate | 759407-80-2 | C31H49NO3 | 483.735 |
—— | methyl (3S,4aR,6aR,7S,8S,10aR,10bS,12aS)-3,7,10a,10b,12a-pentamethyl-6-oxo-7-[3-oxo-3-(propan-2-ylamino)propyl]-8-prop-1-en-2-yl-1,2,4,4a,6a,8,9,10,11,12-decahydrochrysene-3-carboxylate | 1321990-65-1 | C34H53NO4 | 539.799 |
—— | methyl 2-cyano-3,11-dioxo-18β-olean-1,12-dien-30-oate | 944832-18-2 | C32H43NO4 | 505.698 |
—— | methyl 3,11-dioxo-4-oxa-A-homo-olean-12-en-30-oate | 1158817-88-9 | C31H46O5 | 498.703 |
—— | 2-cyano-3,11-dioxo-18β-olean-1,12-dien-30-oic acid | 944832-16-0 | C31H41NO4 | 491.671 |
—— | methyl (3β)-3-(L-alanylamino)-11-oxo-olean-12-en-30-oate | 1345513-20-3 | C34H54N2O4 | 554.814 |
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