NIMH Chemical Synthesis and Drug Supply Program

Compound Information Page

Compound Name: (+)-McN-5652 S-Desmethyl-S-butyryl ester D-tartrate
NIMH Code: M-901
Alternative Name: (6S,10bR)-(+)-cis-1,2,3,5,6,10b-Hexahydro-6-[(4-butyrylthio)phenyl]pyrrolo[2,1-a]isoquinoline D-tartrate
Abbreviation:
Indications: (+)-McN-5652 PET ligand precursor
Package Sizes:
References: Zessin, J.; Gucker, P.; Ametamey, S. M.; Steinbach, J.; Brust, P.; Vollenweider, F. X.; Johannsen, B.; Schubiger, P. A., J. Labelled Cmpd. Radiopharm., 1999, 42, 1301-1312. Suehiro, M.; Musachio, J.L.; Dannals, R.F.; Mathews, W.B.; Ravert, H.T.; Scheffel, U.; Wagner, H.N., Nucl. Med. Biol., 1995, 22, 543-545.
CAS: 167548-65-4
Molecular Formula: C26H31NO7S
HBA: 3
HBD: 0
RotB: 5
PubChemID:
AlogP: 5.0403
TPSA: 45.61
Activity: (+)-McN-5652 PET ligand precursor
Comments: The D-tartrate salt is said to have a longer shelf life than the free base (M-706). This salt is also easier to handle. CAS Number is for the base.
Last Updated 2021-03-01 03:50 PM
Structure of M-901
About The Program

Since 1959, the NIMH Chemical Synthesis and Drug Supply Program has synthesized and distributed novel research chemicals, psychoactive drugs, and compounds that are unavailable from commercial sources to the scientific community working on research relevant to mental health.

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