('CID100000749', 6),glutathionylspermidine
('CID100000749', 6),glutathionylspermidine
('CID100000749', 6),GLUTATHIONYLSPERMIDINE
('CID100000749', 6),glutathionylspermidine
('CID100000749', 6),glutathionylspermidine
('CID100000749', 6),glutathionylspermidine
('CID100161790', 3),glutathionylspermidine
('CID100161790', 3),N'-glutathionylspermidine Disulfide
('CID100161790', 3),N'-Glutathionylspermidine disulfide
ldiff: defaultdict(<type 'list'>, {'CID100000749': [0, 0, 0, 0, 0, 0], 'CID100161790': [0, 13, 13]})
f1: [0, 0, 0, 0, 0, 0]
f2: [0, 13, 13]
c1: Counter({0: 6})
c2: Counter({13: 2, 0: 1})
The chosen was ... CID100000749