0  B20R2.172763  NC(=O)C1=CC=CC(=C1)/N=C/C2=CC=C(O2)[N+](=O)[O-] R545503 [1,0,1,0,0,0|2,0,0]=4
1  B20R2.172153  O=C(O)C1=CC=C(C=C1)/N=C/C2=CC=C(O2)[N+](=O)[O-] PH006136 [1,0,1,0,0,0|2,0,0]=4