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Details

Stereochemistry ABSOLUTE
Molecular Formula C30H41N3O5
Molecular Weight 523.6636
Optical Activity ( - )
Defined Stereocenters 1 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of KRG-3332 FREE BASE

SMILES

CCOC1=CC=CC=C1OCCN[C@H](C)CC2=CC3=C(N(CCCOC(=O)C(C)(C)C)C=C3)C(=C2)C(N)=O

InChI

InChIKey=CTMYLDUPTAZFCT-OAQYLSRUSA-N
InChI=1S/C30H41N3O5/c1-6-36-25-10-7-8-11-26(25)37-17-13-32-21(2)18-22-19-23-12-15-33(27(23)24(20-22)28(31)34)14-9-16-38-29(35)30(3,4)5/h7-8,10-12,15,19-21,32H,6,9,13-14,16-18H2,1-5H3,(H2,31,34)/t21-/m1/s1

HIDE SMILES / InChI

Molecular Formula C30H41N3O5
Molecular Weight 523.6636
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 1 / 1
E/Z Centers 0
Optical Activity UNSPECIFIED

Approval Year

Substance Class Chemical
Created
by admin
on Sat Dec 16 10:16:36 GMT 2023
Edited
by admin
on Sat Dec 16 10:16:36 GMT 2023
Record UNII
9529MK8HWG
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
KRG-3332 FREE BASE
Common Name English
3-(7-CARBAMOYL-5-((2R)-2-(2-(2-ETHOXYPHENOXY)ETHYLAMINO)PROPYL)INDOL-1-YL)PROPYL 2,2-DIMETHYLPROPANOATE
Systematic Name English
PROPANOIC ACID, 2,2-DIMETHYL-, 3-(7-(AMINOCARBONYL)-5-((2R)-2-((2-(2-ETHOXYPHENOXY)ETHYL)AMINO)PROPYL)-1H-INDOL-1-YL)PROPYL ESTER
Systematic Name English
Code System Code Type Description
FDA UNII
9529MK8HWG
Created by admin on Sat Dec 16 10:16:36 GMT 2023 , Edited by admin on Sat Dec 16 10:16:36 GMT 2023
PRIMARY
PUBCHEM
9872508
Created by admin on Sat Dec 16 10:16:36 GMT 2023 , Edited by admin on Sat Dec 16 10:16:36 GMT 2023
PRIMARY
MANUFACTURER PRODUCT INFORMATION
KRG-3332(FREE BASE)
Created by admin on Sat Dec 16 10:16:36 GMT 2023 , Edited by admin on Sat Dec 16 10:16:36 GMT 2023
PRIMARY Originator: Kissei Pharmaceutical; Class: Antiglaucomas; Mechanism of Action: Alpha 1a adrenergic-receptor antagonists; Highest Development Phase: Discontinued for Glaucoma use
CAS
239463-68-4
Created by admin on Sat Dec 16 10:16:36 GMT 2023 , Edited by admin on Sat Dec 16 10:16:36 GMT 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY
The companies say that the new compound is a highly-selective alpha-1A receptor antagonist, administered as an eye-drop which is expected to lower intraocular pressure in glaucoma patients by facilitating the outflow of fluid from the eye. Pharmacological studies in animals have shown that this efficacy is well-maintained over time.
ACTIVE MOIETY
Novartis Ophthalmics last week announced that it had entered a license option agreement with Kissei Pharmaceutical Co. Ltd. for new glaucoma agent KRG-3332, a highly selective alpha 1A receptor. Studies in animals show the agent successfully reduces intraocular pressure and that efficacy is well-maintained over time.