Lactose

Structure Molecule image
Relationships Total Number of functionally related protein(s) : 663
Total Number of Articles : 1688
PubChem 6134
Molecular Formula

C12H22O11

SMILES

C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O)O)CO)O)O)O)O

InChI

InChI=1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8-,9-,10-,11-,12+/m1/s1

synonyms
  • (+)-Lactose
  • .beta.-Lactose
  • 4-(beta-D-Galactosido)-D-glucose
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Properties
Property Value
MW 342.30 g/mol
HBD 8
HBA 11
Rotatable Bond Count 4
Exact Mass 342.11621151 g/mol
Monoisotopic Mass 342.11621151 g/mol
Heavy Atom Count 23
Isotope Atom Count 0
Atom Stereo Count 10
Covalent Unit Count 1
Complexity 382
xlogp -4.7
Topological Polar Surface Area 190