0  B7R0.3  CCCCC(CC)O 730 [0,0,1,0,0,0|3,0,0]=4
1  B6R0.6  C(CCO)CCO 369 [1,0,1,0,0,0|1,1,0]=4
2  B6R1.1  C1CCNCC1 667 [2,0,0,0,0,0|2,0,0]=4