Technical Data

018736
CAS Number
204697-65-4
Grade
Highly Purified
Molecular Formula
C₃₈H₄₇Br₂N₉O₅
Molecular Weight
869.65
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C
Olcegepant
1-[3,5-Dibromo-N-[[4-(1,4-dihydro-2-oxo-3(2H)-quinazolinyl)-1-piperidinyl]carbonyl]-D-tyrosyl-L-lysyl]-4-(4-pyridinyl)piperazine; N-[(1R)-2-[[(1S)-5-Amino-1-[[4-(4-pyridinyl)-1-piperazinyl]carbonyl]pentyl]amino]-1-[(3,5-dibromo-4-hydroxyphenyl)methyl]-2-oxoethyl]-4-(1,4-dihydro-2-oxo-3(2H)-quinazolinyl)-1-piperidinecarboxamide; BIBN 4096BS; BIBN 4096

Olcegepant is a potent and selective calcitonin gene-related peptide (CGRP) receptor antagonist. Olcegepant displays high affinity for human CGRP receptors and exhibits no significant affinity for 75 other receptors. Olcegepant may a be viable option for the treatment of acute migraines.

Synonyms
1-[3,5-Dibromo-N-[[4-(1,4-dihydro-2-oxo-3(2H)-quinazolinyl)-1-piperidinyl]carbonyl]-D-tyrosyl-L-lysyl]-4-(4-pyridinyl)piperazine; N-[(1R)-2-[[(1S)-5-Amino-1-[[4-(4-pyridinyl)-1-piperazinyl]carbonyl]pentyl]amino]-1-[(3,5-dibromo-4-hydroxyphenyl)methyl]-2-oxoethyl]-4-(1,4-dihydro-2-oxo-3(2H)-quinazolinyl)-1-piperidinecarboxamide; BIBN 4096BS; BIBN 4096
CAS No
204697-65-4
Molecular Formula
C₃₈H₄₇Br₂N₉O₅
Molecular Weight
869.65
Appearance
White to off-white powder
Purity
≥98%
Solubility
DMSO: 50mM
Storage and Stability
May be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
Negro, A. et al.: Exp. Opin. Invest. Drugs, 21, 807 (2012); Dood, H. et al.: Br. J. Pharmacol., 129, 420 (2000); Rudol, K. et al.: J. Med. Chem., 48, 5921 (2005)
USBio References
No references available
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