2. Academic Validation
  3. Novel Concept for Super-Soft Topical Drugs: Deactivation by an Enzyme-Induced Switch into an Inactive Conformation

Novel Concept for Super-Soft Topical Drugs: Deactivation by an Enzyme-Induced Switch into an Inactive Conformation

  • ACS Med Chem Lett. 2023 May 30;14(6):841-845. doi: 10.1021/acsmedchemlett.3c00169.
Gebhard Thoma 1,  Eric Vangrevelinghe 1,  Alexandre Luneau 1,  Philippe Piechon 1,  Christian Beerli 2,  Hans-Guenter Zerwes 2
Affiliations

Affiliations

  • 1 Global Discovery Chemistry, Novartis Institutes for Biomedical Research, 4002 Basel, Switzerland.
  • 2 Immunology Disease Area, Novartis Institutes for Biomedical Research, 4002 Basel, Switzerland.
PMID: 37312861 DOI: 10.1021/acsmedchemlett.3c00169
Abstract

We present a novel concept for the design of supersoft topical drugs. Enzymatic cleavage of the carbonate ester of the potent pan Janus kinase (JAK) inhibitor 2 releases hydroxypyridine 3. Due to hydroxypyridine-pyridone tautomerism, 3 undergoes a rapid conformational change preventing the compound to assume the bioactive conformation required for binding to JAK kinases. We demonstrate that the hydrolysis in human blood and the subsequent shape change lead to the deactivation of 2.

Figures
Products
  • Cat. No.
    Product Name
    Description
    Target
    Research Area
  • HY-154969
    JAK 抑制剂
    JAK
嗨！很高兴为您提供帮助！

尊敬的 MCE 客户您好，
请您选择所在区域，我们将转接对应客服为您服务！

热门区域

A

B

C

F

G

H

J

L

N

Q

S

T

X

Y

Z

热 A B C F G H J L N Q S T X Y Z