(2R,3S)-2,3-dipropyl-1,4-dithiane 1,4-dithiane, 2,3-dipropyl-, (2R,3S)- InChI=1/C10H20S2/c1-3-5-9-10(6-4-2)12-8-7-11-9/h9-10H,3-8H2,1-2H3/t9-,10