('CID100011006', 31),Hexadecane-1,2-13C2
('CID100011006', 31),ammonia; hexadecane
('CID100011006', 31),azane; hexadecane
('CID100011006', 31),disodium hexadecane
('CID100011006', 31),hexadecan
('CID100011006', 31),Hexadecane
('CID100011006', 31),HEXADECANE
('CID100011006', 31),hexadecane hydrochloride
('CID100011006', 31),hexadecane; hydron
('CID100011006', 31),hexadecane iodide
('CID100011006', 31),hexadecane phosphate
('CID100011006', 31),Hexadecane_RamanathanGurudeeban
('CID100011006', 31),hexadecane; sulfuric acid
('CID100011006', 31),magnesium hexadecane
('CID100011006', 31),Magnesium Hexadecane Bromide
('CID100011006', 31),magnesium hexadecane disulfate
('CID100011006', 31), n-Hexadecane
('CID100011006', 31),n-Hexadecane
('CID100011006', 31),potassium hexadecane
('CID100011006', 31),potassium hexadecane phosphate
('CID100011006', 31),Reference Material for Flash Point Certified by The Japan Petroleum Institute, Hexadecane
('CID100011006', 31),sodium hexadecane
('CID100011006', 31),sodium hexadecane phosphate
('CID100011006', 31),sodium hexadecane sulfate
('CID100011006', 31), hexadecane
('CID100011006', 31),Magnesium Hexadecane Bromide
('CID100011006', 31),Hexadecane-1-d1
('CID100011006', 31),n-Hexadecane-1-14C
('CID100011006', 31),Hexadecane-d34
('CID100011006', 31),Hexadecane-D34 >99.0 Atom % D
('CID100011006', 31),1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL
('CID100014253', 22),1-HEXADECANE SULFONIC ACID SODIUM SALT
('CID100014253', 22),ammonium hexadecane-1-sulfonate
('CID100014253', 22),ammonium hexadecane-1-sulfonic acid
('CID100014253', 22),azanium hexadecane-1-sulfonate
('CID100014253', 22),azanium hexadecane-1-sulfonic acid
('CID100014253', 22),calcium hexadecane-1-sulfonate
('CID100014253', 22),hexadecane-1-sulfonate
('CID100014253', 22),hexadecane-1-sulfonic acid
('CID100014253', 22),Hexadecane-1-sulfonic acid, sodium salt
('CID100014253', 22),Hexadecane-1-sulphonic acid
('CID100014253', 22),magnesium hexadecane-1-sulfonic acid
('CID100014253', 22),potassium hexadecane-1-sulfonate
('CID100014253', 22),potassium hexadecane-1-sulfonic acid
('CID100014253', 22),potassium sodium hexadecane-1-sulfonate
('CID100014253', 22),sodium hexadecane-1-sulfonate
('CID100014253', 22),sodium hexadecane-1-sulfonic acid
('CID100014253', 22),Sodium hexadecane-1-sulphonate
('CID100014253', 22),hexadecane-1-sulfonate
('CID100014253', 22),1-HEXADECANE SULFONIC ACID SODIUM SALT
('CID100014253', 22),Hexadecane-1-sulfonic acid, sodium salt
('CID100014253', 22),sodium hexadecane-1-sulfonate
('CID100014253', 22),Sodium hexadecane-1-sulphonate
ldiff: defaultdict(<type 'list'>, {'CID100011006': [8, 8, 6, 8, -2, -1, -1, 13, 7, 6, 9, 20, 14, 9, 17, 19, 2, 1, 9, 19, 78, 6, 16, 14, 0, 17, 4, 7, 3, 18, 75], 'CID100014253': [27, 20, 24, 19, 23, 19, 11, 15, 28, 16, 25, 21, 25, 28, 18, 22, 19, 11, 27, 28, 18, 19]})
f1: [8, 8, 6, 8, -2, -1, -1, 13, 7, 6, 9, 20, 14, 9, 17, 19, 2, 1, 9, 19, 78, 6, 16, 14, 0, 17, 4, 7, 3, 18, 75]
f2: [27, 20, 24, 19, 23, 19, 11, 15, 28, 16, 25, 21, 25, 28, 18, 22, 19, 11, 27, 28, 18, 19]
c1: Counter({6: 3, 8: 3, 9: 3, 7: 2, 14: 2, 17: 2, 19: 2, -1: 2, 0: 1, 1: 1, 2: 1, 3: 1, 4: 1, 75: 1, 78: 1, 13: 1, 16: 1, 18: 1, 20: 1, -2: 1})
c2: Counter({19: 4, 28: 3, 11: 2, 18: 2, 25: 2, 27: 2, 15: 1, 16: 1, 20: 1, 21: 1, 22: 1, 23: 1, 24: 1})
The chosen was ... CID100011006