Praeruptorin A is used in the treatment of cardiac diseases, extracted from Peucedani Radix, it exhibits anti-hypertensive effects. Also a potential anti-tumor agent due to the ability to modulate P-glycoprotein (Pgp), overexpression in MDR tumor cells.

CAS：73069-25-7
中文别名：前胡甲素;
英文别名：(+)-cis-4\'-acetyl-3\'-angeloylkhellactone;PraeruptorinA;(+)-cis-3\'-angeloyl-4\'-acetylkhellactone;(+)-isopteryxin;(-)-pareruptorin A;9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H;2-Butenoicacid,2-methyl-,(9S,10S)-10-(acetyloxy);(+)-Praeruptorin;
分子式：C21H22O7
分子量：386.395
精确质量：386.137
Psa：92.04
Logp：3.4462

密度：1.28
沸点：486.817ºC at 760 mmHg
闪点：211.534ºC
折射率：1.574