α-lactose

α-lactose




Chemical Formula:
C12H22O11
Molecular Weight:
342.299 Daltons
Monoisotopic Mass:
342.11621154930003 Daltons
SMILES:
C(C1(OC(C(C(C1O)O)O)OC2(C(CO)OC(C(C2O)O)O)))O
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
InChIKey:
GUBGYTABKSRVRQ-XLOQQCSPSA-N

Synonyms
  • β-D-galactopyranosyl-(1→4)-α-D-glucopyranose
  • α-D-lactose
  • β-D-Gal-(1→4)-α-D-Glc
  • Milk sugar

Databases
MetaCyc:  Alpha-lactose
MetaboLights:  MTBLC36219
HMDB:  HMDB00186
DRUGBANK:  DB04465
ChemSpider:  76293
ChEBI:  36219 17716
PubChem (CID):  84571
KEGG:  C00243
MetaNetX:  MNXM90364
CAS:  63-42-3
PupChem (SID):  3542
CHEMBL:  CHEMBL417016
KNApSAcK:  C00001136
PDB-CCD:  LAT LBT
3DMET:  B01199
NIKKAJI:  J353.435I