General
Preferred name
lactose
Synonyms
D-Lactose monohydrate ()
α-Lactose ()
α-Lactose (hydrate) ()
α-D-Lactose ()
α-D-Lactose (hydrate) ()
P&D ID
PD072759
CAS
64044-51-5
5989-81-1
63-42-3
14641-93-1
Tags
natural product
drug
available
Drug Status
approved
Structure
Probe scores
P&D probe-likeness score
[[ v.score ]]%
Structure formats
[[ format ]]
[[ compound[format === 'MOL' ? 'molblock' : format.toLowerCase()] ]]
Compound Sets
4
DrugCentral
DrugCentral Approved Drugs
MedChem Express Bioactive Compound Library
The Spectrum Collection
External IDs
41
Properties
(calculated by RDKit )
Molecular Weight
342.12
Hydrogen Bond Acceptors
11
Hydrogen Bond Donors
8
Rotatable Bonds
4
Ring Count
2
Aromatic Ring Count
0
cLogP
-5.4
TPSA
189.53
Fraction CSP3
1.0
Chiral centers
10.0
Largest ring
6.0
QED
0.24
Structural alerts
0
No structural alerts detected
Custom attributes
(extracted from source data)
Source data