0 B13R1.3946 CC1=C(C(=O)CC(C1)(C)C)OCF d48d34d617693d94dd9c315c4042bd40 [1,1,0,0,0,0|2,0,0]=4 1 B13R1.3946 CCOC1=C(CC(CC1=O)(C)C)C b5b8fa1f8a5d572a12db46eee94a69fa [1,1,0,0,0,0|2,0,0]=4