0 B16R0.303 CCCCCCCCCCCCCCN=C=O GEO-02243 [2,0,0,0,0,0|1,0,1]=4 1 B18R0.221 CCCCCCCCCCCCCCCCN=C=O GEO-01481 [1,1,0,0,0,0|1,0,1]=4