0  B12R2.252  c1coc2c1[nH]c(c2)C(=O)O FS000697 [0,0,0,0,0,0|1,1,0]=2
1  B12R2.252  c1csc2c1[nH]c(c2)C(=O)O FS010400 [0,0,0,0,0,0|1,0,0]=1
2  B13R2.435  c1ccc2c(c1)cc(s2)C(=O)O FS000056 [0,0,0,0,0,1|3,0,0]=4