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Details

Stereochemistry ACHIRAL
Molecular Formula C13H23NO3
Molecular Weight 241.3266
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of OT-551

SMILES

CC1(C)CC(CC(C)(C)N1O)OC(=O)C2CC2

InChI

InChIKey=ZWEXEKJLDHNLLA-UHFFFAOYSA-N
InChI=1S/C13H23NO3/c1-12(2)7-10(8-13(3,4)14(12)16)17-11(15)9-5-6-9/h9-10,16H,5-8H2,1-4H3

HIDE SMILES / InChI

Molecular Formula C13H23NO3
Molecular Weight 241.3266
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Othera Pharmaceuticals developed OT-551 as an antioxidant and anti-inflammatory agent. OT-551 downregulates the overexpression of the protein complex nuclear factor (NF)-kappa B. It is known that NF-kappa B is highly activated when oxidative stress, inflammation, and angiogenesis occurs. OT-551 was studied in phase II clinical trial for the treatment of age-related macular degeneration. In addition, the drug was studied for the treatment of cataracts and dry eyes; however, these studies were discontinued. Besides, phase II clinical trial for the treatment of geographic atrophy has shown that OT-551 might have limited or no benefit as a treatment for this disease.

Originator

Approval Year

PubMed

Sample Use Guides

In Vivo Use Guide
.45% concentration of OT-551 eye drops were given three times a day on participants with geographic atrophy area for up to three years. Participants had one eye randomized to receive the eye drop and the fellow eye was observed.
Route of Administration: Other
Substance Class Chemical
Record UNII
DZ02S3A31N
Record Status Validated (UNII)
Record Version