Description
PD-176252 is a non-peptide gastrin-releasing peptide receptor (GRP-R, BB2) and neuromedin B receptor (NMB-R, BB1) antagonist (Ki values are 0.17 and 1.0 nM for BB1 and BB2 respectively). It inhibits proliferation of rat C6 glioma cells (IC50 = 2 μM) and inhibits NCI-H1299 xenograft proliferation in nude mice (IC50 = 5 μM).
Chemical Formula
C32H36N6O5
Elemental Analysis
C, 65.74; H, 6.21; N, 14.37; O, 13.68
Synonym
PD-176252; PD 176252; PD176252.
IUPAC/Chemical Name
1H-Indole-3-propanamide, N-((1-(5-methoxy-2-pyridinyl)cyclohexyl)methyl)-alpha-methyl-alpha-((((4-nitrophenyl)amino)carbonyl)amino)-, (alphaS)-
InChi Key
NNFUWNLENRUDHR-HKBQPEDESA-N
InChi Code
InChI=1S/C32H36N6O5/c1-31(18-22-19-33-27-9-5-4-8-26(22)27,37-30(40)36-23-10-12-24(13-11-23)38(41)42)29(39)35-21-32(16-6-3-7-17-32)28-15-14-25(43-2)20-34-28/h4-5,8-15,19-20,33H,3,6-7,16-18,21H2,1-2H3,(H,35,39)(H2,36,37,40)/t31-/m0/s1
SMILES Code
O=C(NCC1(C2=NC=C(OC)C=C2)CCCCC1)[C@](NC(NC3=CC=C([N+]([O-])=O)C=C3)=O)(C)CC4=CNC5=C4C=CC=C5
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