0 B17R2.59819 C=CCNC1(CCCCC1)c2ccccc2 CSC010188857 [1,0,1,0,0,0|0,0,2]=4 1 B19R2.8889 CC(C)CNCC(N1CCCC1)c2ccccc2 CSC000394155 [0,1,1,0,0,0|1,0,0]=3 2 B21R3.11154620 O=C(N1CCCC1)C2(CCOCC2)c3ccccc3 CSC046088336 [0,1,0,0,0,1|1,0,0]=3