General Information
Drug ID
DR00339
Drug Name
Calcium phosphate
Synonyms
Bonarka; Calcigenol simple; Calcium orthophosphate; Calcium phosphate; Calcium phosphate (3:2); Calcium phosphate (Ca3(PO4)2); Calcium phosphate tribasic; Calcium tertiary phosphate; Natural whitlockite; Phosphoric acid, calcium salt; Phosphoric acid, calcium salt (2:3); Synthos; TRICALCIUM PHOSPHATE; Tertiary calcium phosphate; Tribasic calcium phosphate; Tricalcium diphosphate; Tricalcium orthophosphate; beta-TCP; beta-Tricalcium phosphate
Drug Type
Small molecular drug
Indication Osteoporosis [ICD11: FB83.1] Phase 2 [1]
Structure
3D MOL 2D MOL
Formula
Ca3O8P2
Canonical SMILES
[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Ca+2].[Ca+2].[Ca+2]
InChI
InChI=1S/3Ca.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6
InChIKey
QORWJWZARLRLPR-UHFFFAOYSA-H
CAS Number
CAS 7758-87-410103-46-5
Pharmaceutical Properties Molecular Weight 310.18 Topological Polar Surface Area 173
Heavy Atom Count 13 Rotatable Bond Count 0
Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 8
PubChem CID
24456
ChEBI ID
ChEBI:9679
DT(s) Transporting This Drug NPT2A Transporter Info Sodium-dependent phosphate transport protein 2A Substrate [2]
References
1 ClinicalTrials.gov (NCT00074711) Adding Phosphorus to Osteoporosis Drug Treatment
2 Phosphate transporters and their function. Annu Rev Physiol. 2013;75:535-50.

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