LADOSTIGIL TARTRATE

Investigational

Details

Stereochemistry	ABSOLUTE
Molecular Formula	2C16H20N2O2.C4H6O6
Molecular Weight	694.7712
Optical Activity	UNSPECIFIED
Defined Stereocenters	4 / 4
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

O[C@H]([C@@H](O)C(O)=O)C(O)=O.CCN(C)C(=O)OC1=CC=C2CC[C@@H](NCC#C)C2=C1.CCN(C)C(=O)OC3=CC=C4CC[C@@H](NCC#C)C4=C3

InChI

InChIKey=PRLVBVAJMQZMJN-OGOSNNLPSA-N

InChI=1S/2C16H20N2O2.C4H6O6/c2*1-4-10-17-15-9-7-12-6-8-13(11-14(12)15)20-16(19)18(3)5-2;5-1(3(7)8)2(6)4(9)10/h2*1,6,8,11,15,17H,5,7,9-10H2,2-3H3;1-2,5-6H,(H,7,8)(H,9,10)/t2*15-;1-,2-/m111/s1

HIDE SMILES / InChI

Molecular Formula	C16H20N2O2
Molecular Weight	272.3422
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	1 / 1
E/Z Centers	0
Optical Activity	UNSPECIFIED

Molecular Formula	C4H6O6
Molecular Weight	150.0868
Charge	0
Count

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	2 / 2
E/Z Centers	0
Optical Activity	UNSPECIFIED

Description
Sources: https://www.ncbi.nlm.nih.gov/mesh/67423264 | https://www.ncbi.nlm.nih.gov/pubmed/11205137 | https://www.ncbi.nlm.nih.gov/pubmed/22280345

LADOSTIGIL, a rasagiline derivative, is a reversible acetylcholinesterase and butyrylcholinesterase inhibitor with neuroprotective properties. It also acts as an irreversible brain monoamine oxidases inhibitor. It is under development for the treatment of neurodegenerative disorders like dementia and Alzheimer's disease.

CNS Activity

Originator

Approval Year

PubMed

Title	Date	PubMed
Protein 4.1N is required for translocation of inositol 1,4,5-trisphosphate receptor type 1 to the basolateral membrane domain in polarized Madin-Darby canine kidney cells.	2003 Feb 7	12444087
Inactivation of purified human recombinant monoamine oxidases A and B by rasagiline and its analogues.	2004 Mar 25	15027867
The neurochemical and behavioral effects of the novel cholinesterase-monoamine oxidase inhibitor, ladostigil, in response to L-dopa and L-tryptophan, in rats.	2005 Oct	16086033
Ladostigil prevents gliosis, oxidative-nitrative stress and memory deficits induced by intracerebroventricular injection of streptozotocin in rats.	2007 Mar	17123555
The neuroprotective mechanism of action of the multimodal drug ladostigil.	2008 May 1	18508575
Interaction between environmental and genetic factors modulates schizophrenic endophenotypes in the Snap-25 mouse mutant blind-drunk.	2009 Dec 1	19729413

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:05:59 GMT 2025` Edited by `admin` on `Mon Mar 31 18:05:59 GMT 2025`
Record UNII	2J1346C51H
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

LADOSTIGIL TARTRATE

Official Name

English

TV-3326

Preferred Name

English

CARBAMIC ACID, ETHYLMETHYL, (3R)-2,3-DIHYDRO-3-(2-PROPYNYLAMINO)-1H-INDEN-5-YL ESTER,(2R,3R)-2,3-DIHYDROXYBUTANEDIOATE (2:1)

Common Name

English

LADOSTIGIL TARTRATE [USAN]

Common Name

English

(3R)-3-(Prop-2-ynylamino)-2,3-dihydro-1H-inden-5-yl ethylmethylcarbamate (2R,3R)-tartarate (2:1)

Common Name

English

Classification Tree Code System Code

NCI_THESAURUS

C47792