L-733060 hydrochloride_product_DataBase

Bioactivity	L-733060 hydrochloride is a potent tachykinin NK1 receptor antagonist. L-733060 hydrochloride inhibits neurogenic plasma extravasation at doses that do not cause adverse cardiovascular effects in rodents and also acts as an antitumoral agent[1][2].
Invitro	L-733060 (30-300 nM) inhibits the [Ca2+]i mobilisation caused by substance P (100 nM) in a concentration-dependent manner in human tachykinin NK1 receptor-transfected CHO cells[1].L-733060 (2.5-20 μM; 48 and or 96 h) results in a concentration-dependent cytotoxicity in COLO 858 cells[2].L-733060 (10-30 μM; 24 and 48 h) inhibits MEL H0 cells proliferation with IC50s of 27.5 μM and 18.9 μM at 24 h and 48 h, respectively[2].L-733060 (20-50 μM; and or 72 h) inhibits COLO 679 cells growth with IC50s of 33.8 μM and 31.5 μM at 30 h and 72 h, respectively[2]. Cell Proliferation Assay[2] Cell Line:
In Vivo	L-733060 (10-1000 μg/kg; i.v.) inhibits electrically stimulated plasma extravasation in dura mater of rats[1].L-733060 (300-3000 μg/kg; i.v.) has no significant hypotensive or bradycardic effects are observed at doses of <3000 μg/kg in conscious or anaesthetised rats[1]. Animal Model:
Name	L-733060 hydrochloride
CAS	148687-76-7
Formula	C20H20ClF6NO
Molar Mass	439.82
Appearance	Solid
Transport	Room temperature in continental US; may vary elsewhere.
Storage	4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Reference	[1]. Seabrook GR, et, al. L-733,060, a novel tachykinin NK1 receptor antagonist; effects in [Ca2+]i mobilisation, cardiovascular and dural extravasation assays. Eur J Pharmacol. 1996 Dec 12; 317(1):129-35. [2]. Muñoz M, et, al. Antitumoral action of the neurokinin-1 receptor antagonist L-733 060 on human melanoma cell lines. Melanoma Res. 2004 Jun;14(3):183-8.

PeptideDB

L-733060 hydrochloride

CAS: 148687-76-7 F: C20H20ClF6NO W: 439.82