tirucalla-7,24-dien-3beta-ol => (S)-2,3-epoxysqualene
tirucalla-7,24-dien-3beta-ol => (s)-2,3-epoxysqualene
tirucalla-7,24-dien-3beta-ol => (S)-2,3-epoxysqualene
tirucalla-7,24-dien-3beta-ol => (s)-2,3-epoxysqualene