0 B21R1.6797136 CCCN(CC(=O)O)CC(=O)Nc1c(cccc1CC)C CSC056627630 [2,0,0,0,0,0|1,0,1]=4 1 B23R1.14818302 CCCN(CC(=O)O)C(C)C(=O)Nc1c(cccc1CC)CC CSC057026251 [1,1,0,0,0,0|1,0,1]=4