0  B7R0.10  CN[C@@H](C)C(=O)OC 4063702 [0,0,0,0,1,0|2,0,1]=4
1  B7R0.10  CN[C@H](C)C(=O)OC 4068255 [0,0,0,0,1,0|2,0,1]=4