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| | Benztropine-13C-d3 (mesylate) Basic information |
| | Benztropine-13C-d3 (mesylate) Chemical Properties |
| solubility | DMSO: soluble
Methanol: soluble |
| | Benztropine-13C-d3 (mesylate) Usage And Synthesis |
| Description | Benztropine-13C-d3 is intended for use as an internal standard for the quantification of benztropine (Item No. 16214) by GC- or LC-MS. Benztropine is an antagonist of M1 muscarinic acetylcholine receptors (Ki = 0.59 nM in rat brain membranes).1 It is selective for M1 receptors over the serotonin transporter (Ki = 5,150 nM), however, it also binds to the dopamine transporter and inhibits dopamine reuptake (Kis = 237 and 130 nM, respectively).1,2,3 Benztropine also inhibits acid sphingomyelinase by 87% when used at a concentration of 10 mM.4 Formulations containing benztropine have been used in the management of Parkinson's disease symptoms such as involuntary tremor and dystonia.WARNING This product is not for human or veterinary use. | | References | [1] YING ZHANG. Synthesis and Biological Evaluation of Tropane-like 1-{2-[Bis(4-fluorophenyl)methoxy]ethyl}-4-(3-phenylpropyl)piperazine (GBR 12909) Analogues[J]. Journal of Medicinal Chemistry, 2001, 44 23: 3937-3945. DOI: 10.1021/jm0101592
[2] KYLE C. SCHMITT. Interaction of cocaine-, benztropine-, and GBR12909-like compounds with wild-type and mutant human dopamine transporters: molecular features that differentially determine antagonist-binding properties[J]. Journal of Neurochemistry, 2008, 107 4: 928-940. DOI: 10.1111/j.1471-4159.2008.05667.x
[3] OKECHUKWU T UKAIRO. Recognition of benztropine by the dopamine transporter (DAT) differs from that of the classical dopamine uptake inhibitors cocaine, methylphenidate, and mazindol as a function of a DAT transmembrane 1 aspartic acid residue.[J]. ACS Applied Electronic Materials, 2005: 575-583. DOI: 10.1124/jpet.105.085829
[4] JOHANNES KORNHUBER. Identification of novel functional inhibitors of acid sphingomyelinase.[J]. ACS Applied Bio Materials, 2011: e23852. DOI: 10.1371/journal.pone.0023852 |
| | Benztropine-13C-d3 (mesylate) Preparation Products And Raw materials |
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