5.06415

SB-269970 Hydrochloride

• Synonym(e): SB-269970 Hydrochloride, 5-HT7 Serotonin receptor antagonist, SB-269970, SB 26,970, SB 26,970
• Empirische Formel (Hill-System): C₁₈H₂₈N₂O₃S · xHCl
• CAS-Nummer: 261901-57-9
• Molekulargewicht: 352.49 (free base basis)
• MDL-Nummer: MFCD03788020
• UNSPSC-Code: 12352200
• NACRES: NA.77

Eigenschaften

• Assay: ≥98% (HPLC)
• Qualitätsniveau: 100
• Form: solid
• Hersteller/Markenname: Calbiochem^®
• Lagerbedingungen: OK to freeze; protect from light
• Farbe: off-white
• Löslichkeit: DMSO: soluble
• Lagertemp.: 2-8°C
• InChI: 1S/C18H28N2O3S.ClH/c1-15-7-11-19(12-8-15)13-9-16-4-3-10-20(16)24(22,23)18-6-2-5-17(21)14-18;/h2,5-6,14-16,21H,3-4,7-13H2,1H3;1H/t16-;/m1./s1
• InChIKey: XQCJOYZLWFNDIO-PKLMIRHRSA-N

Beschreibung

Allgemeine Beschreibung

A selective 5-HT₇ receptor antagonist. Extremely potent in vivo and in vitro. Chronic or acute (even single dose) administration of SB269970 induces functional desensitization of the 5-HT₇ receptor system, which precedes changes in the receptor density. This mechanism may be responsible for the rapid antidepressant-like effect of the 5-HT₇ antagonist in animal models. SB-269970 is an analogue of SB-258719 and has been shown to have at least 100 fold selectivity versus all other 5-HT receptor subtypes except the human 5-HT_5A receptor (pKi values are 8.9, 7.2 and 6.0 for 5-HT_7A, 5-HT_5A and 5-HT_1B).

Biochem./physiol. Wirkung

Primary Target
5-HT₇

Warnhinweis

Toxicity: Standard Handling (A)

Rekonstituierung

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Sonstige Hinweise

Tokarski, K. et al. 2012. Pharmacol. Rep.64, 256.
Thomas. D. R. et al. 2000. Br. J. Pharmacol.130, 409.
Lovell, P. J. et al. 2000. J. Med. Chem.43, 342.

Forbes, I. T. et al. 1998. J. Med. Chem.41, 655.

Rechtliche Hinweise

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable