178072 GA glycyrrhetinic acid 1234 3675461 18beta-GA 18beta-glycyrrhetinic acid 118 1042366 GRA 18beta-glycyrrhetinic acid 20 2098081 18beta-GRA 18beta-glycyrrhetinic acid 5 2339278 18Gly 18beta-Glycyrrhetinic acid 1 2336701 18b-GA 18beta-Glycyrrhetinic acid 1 1042216 GrA 18beta-Glycyrrhetinic acid 1