(S)-2,3-epoxysqualene => (17Z)-protosta-17(20),24-dien-3beta-ol
(s)-2,3-epoxysqualene => (17z)-protosta-17(20),24-dien-3beta-ol
(S)-2,3-epoxysqualene => (17Z)-protosta-17(20),24-dien-3beta-ol
(s)-2,3-epoxysqualene => (17z)-protosta-17(20),24-dien-3beta-ol