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MedKoo CAT#: 530327

CAS#: 582332-31-8

Description: UK-500001, also known as UK-500,001, is a potent PDE4 inhibitor with robust anti-inflammatory activity potentially for treatment of COPD. Anti-inflammatory drugs are lacking in chronic obstructive pulmonary disease (COPD) and inhibitors of the phosphodiesterase type-4 (PDE4) enzyme have been suggested to be an interesting class of drugs to treat inflammation in COPD.

Price and Availability

Size Price Shipping out time Quantity
Inquire bulk and customized quantity

Pricing updated 2020-10-29. Prices are subject to change without notice.

UK-500001 is not in stock, but may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 530327
Name: UK-500001
CAS#: 582332-31-8
Chemical Formula: C26H24F3N3O4
Exact Mass: 499.1719
Molecular Weight: 499.4902
Elemental Analysis: C, 62.52; H, 4.84; F, 11.41; N, 8.41; O, 12.81

Synonym: UK-500,001; UK500,001; UK 500,001; UK-500001; UK500001; UK 500001.

IUPAC/Chemical Name: 2-(3,4-difluorophenoxy)-5-fluoro-N-((1s,4s)-4-(2-hydroxy-5-methylbenzamido)cyclohexyl)nicotinamide


InChi Code: InChI=1S/C26H24F3N3O4/c1-14-2-9-23(33)19(10-14)24(34)31-16-3-5-17(6-4-16)32-25(35)20-11-15(27)13-30-26(20)36-18-7-8-21(28)22(29)12-18/h2,7-13,16-17,33H,3-6H2,1H3,(H,31,34)(H,32,35)/t16-,17+

SMILES Code: O=C(N[C@H]1CC[C@@H](NC(C2=CC(C)=CC=C2O)=O)CC1)C3=C(OC4=CC=C(F)C(F)=C4)N=CC(F)=C3

Technical Data

Solid powder

>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).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Moretto N, Caruso P, Bosco R, Marchini G, Pastore F, Armani E, Amari G, Rizzi A, Ghidini E, De Fanti R, Capaldi C, Carzaniga L, Hirsch E, Buccellati C, Sala A, Carnini C, Patacchini R, Delcanale M, Civelli M, Villetti G, Facchinetti F. CHF6001 I: a novel highly potent and selective phosphodiesterase 4 inhibitor with robust anti-inflammatory activity and suitable for topical pulmonary administration. J Pharmacol Exp Ther. 2015 Mar;352(3):559-67. doi: 10.1124/jpet.114.220541. PubMed PMID: 25576075.

2: Vestbo J, Tan L, Atkinson G, Ward J; UK-500,001 Global Study Team.. A controlled trial of 6-weeks' treatment with a novel inhaled phosphodiesterase type-4 inhibitor in COPD. Eur Respir J. 2009 May;33(5):1039-44. doi: 10.1183/09031936.00068908. PubMed PMID: 19213793.