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Details

Stereochemistry ABSOLUTE
Molecular Formula C29H33ClFNO4
Molecular Weight 514.028
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ENCALERET

SMILES

C[C@@H](OC[C@H](O)CNC(C)(C)CC1=CC(F)=C(Cl)C=C1)C2=C(C=CC=C2)C3=CC=C(C(O)=O)C(C)=C3

InChI

InChIKey=UNFHDRVFEQPUEL-DENIHFKCSA-N
InChI=1S/C29H33ClFNO4/c1-18-13-21(10-11-23(18)28(34)35)25-8-6-5-7-24(25)19(2)36-17-22(33)16-32-29(3,4)15-20-9-12-26(30)27(31)14-20/h5-14,19,22,32-33H,15-17H2,1-4H3,(H,34,35)/t19-,22-/m1/s1

HIDE SMILES / InChI

Molecular Formula C29H33ClFNO4
Molecular Weight 514.028
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Description

Encaleret (JTT-305 or MK-5442) is a potent oral short-acting calcium-sensing receptor (CaSR) antagonist and transiently stimulates endogenous parathyroid hormone (PTH) secretion. CaSR antagonists stimulate endogenous PTH secretion through CaSR on the surface of parathyroid cells and thereby may be anabolic agents for osteoporosis. Japan Tobacco and Merck were developing encaleret for the treatment of osteoporosis however development has been discontinued.

Originator

Approval Year

PubMed

Patents

Sample Use Guides

In Vivo Use Guide
Phase II studies: 2.5 - 15 mg daily
Route of Administration: Oral
Substance Class Chemical
Record UNII
EF8081AQ6G
Record Status Validated (UNII)
Record Version