Product Name
L-368899 free base
Description
L-368899 is a potent, non-peptide and orally active oxytocin receptor antagonist (IC50 = 8.9 nM) that displays > 40-fold selectivity over vasopressin V1a and V2 receptors (IC50 values are 370 and 570 nM respectively). L-368,899 HCl antagonizes oxytocin-induced uterine contractions in vitro and in vivo.
CAS Number
148927-60-0 (free base)
Chemical Formula
C26H42N4O5S2
Elemental Analysis
C, 56.29; H, 7.63; N, 10.10; O, 14.42; S, 11.56
Synonym
L-368899 free base; L-368,899; L-368,899; L-368,899; L-368899; L-368899; L-368899.
IUPAC/Chemical Name
(2R)-2-amino-N-((1R,4R)-7,7-dimethyl-1-(((4-(o-tolyl)piperazin-1-yl)sulfonyl)methyl)bicyclo[2.2.1]heptan-2-yl)-4-(methylsulfonyl)butanamide
InChi Key
MWIASLNTAGRGGA-OGUNDUEHSA-N
InChi Code
InChI=1S/C26H42N4O5S2/c1-19-7-5-6-8-22(19)29-12-14-30(15-13-29)37(34,35)18-26-11-9-20(25(26,2)3)17-23(26)28-24(31)21(27)10-16-36(4,32)33/h5-8,20-21,23H,9-18,27H2,1-4H3,(H,28,31)/t20-,21-,23?,26+/m1/s1
SMILES Code
O=C(NC1[C@@](C2(C)C)(CS(=O)(N3CCN(C4=CC=CC=C4C)CC3)=O)CC[C@]2([H])C1)[C@H](N)CCS(=O)(C)=O
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>2 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4℃ for short term (days to weeks), or -20℃ for long term (months).
HS Tariff Code
2934.99.9001