0  B1R0.1  [C-]#[O+] ZR4008 [1,0,0,0,0,0|2,0,0]=3
1  B3R0.1  CNOC ZR3002 [0,1,0,0,0,0|3,0,0]=4
2  B3R0.2  CC(=O)[O-] ZR4002 [0,1,0,0,0,0|3,0,0]=4
3  B4R0.2  C=CC[Pd]Cl ZR4001 [0,2,0,0,0,0|1,1,0]=4