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Details

Stereochemistry ABSOLUTE
Molecular Formula C32H41N5O4
Molecular Weight 559.699
Optical Activity UNSPECIFIED
Defined Stereocenters 2 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of BMS-470539

SMILES

CCCC(=O)C1(CCN(CC1)C(=O)[C@@H](CC2=CC=C(OC)C=C2)NC(=O)[C@@H](N)CC3=CN=CN3C)C4=CC=CC=C4

InChI

InChIKey=GULVVTHHUIIMRL-WUFINQPMSA-N
InChI=1S/C32H41N5O4/c1-4-8-29(38)32(24-9-6-5-7-10-24)15-17-37(18-16-32)31(40)28(19-23-11-13-26(41-3)14-12-23)35-30(39)27(33)20-25-21-34-22-36(25)2/h5-7,9-14,21-22,27-28H,4,8,15-20,33H2,1-3H3,(H,35,39)/t27-,28+/m0/s1

HIDE SMILES / InChI

Molecular Formula C32H41N5O4
Molecular Weight 559.699
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 2 / 2
E/Z Centers 0
Optical Activity UNSPECIFIED

Description

BMS-470539 2 HCL (BMS-470539) is a potent, specific MC1R ligand. The affinity of this molecule, as determined by [125I]NDP-MSH competition binding experiments, was in the nanomolar range (IC50 120 nM). BMS-470539 is a potent, full agonist of recombinant human MC-1R, stably expressed in CHO cells, with an EC50 of 16.8 nM and an intrinsic activity of 88% in a cAMP accumulation assay. BMS-470539 exhibits anti-inflammatory properties following ischemia-reperfusion in the vasculature. BMS-470539 inhibits leukocyte trafficking. In mice, BMS-470539 inhibits lipopolysaccharide (LPS)-induced systemic tumour necrosis factor (TNF) release and LPS-induced leucocyte migration into the lung.

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency
16.8 nM [EC50]

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

PubMed

Sample Use Guides

In Vivo Use Guide
Mice: Male BALB/c mice were dosed with BMS- 470539, as an i.v. bolus or s.c. injection at 33 umol/kg (18.47 mg/kg) in a vehicle consisting of a 50% poly(ethylene glycol)/50% water mixture (100 ul/mouse).
Route of Administration: Other
In Vitro Use Guide
BMS-470539 (10(-7) - 10(-5) M) inhibits TNFa-induced NF-kappaB activity in A549 cells expressing wild-type or variant MC1Rs.
Substance Class Chemical
Record UNII
RSN3ADT27Y
Record Status Validated (UNII)
Record Version