0 B21R1.214251 NCCCCC(N)C(=O)NC(CC1=CC=CC=C1)C(=O)O MC435143 [0,2,0,0,0,0|0,0,1]=3 1 B17R1.1909 NCCCCC(N)C(=O)OCc1ccccc1 MC437849 [1,0,0,0,1,0|1,0,0]=3