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Substance Name: Anakinra [USAN:INN:BAN]
RN: 143090-92-0
UNII: 9013DUQ28K

Note

  • A ligand that binds to but fails to activate the INTERLEUKIN 1 RECEPTOR. It plays an inhibitory role in the regulation of INFLAMMATION and FEVER. Several isoforms of the protein exist due to multiple ALTERNATIVE SPLICING of its mRNA.

Molecular Formula

  • C759-H1186-N208-O232-S10

Molecular Weight

  • 17257.6024
 

Classification Codes

  • Anti-Inflammatory (Nonsteroidal)
  • Antiarthritic
  • Antirheumatic Agents
  • Antiviral (COVID-19)
  • Suppressant (Inflammatory Bowel Disease)

Names and Synonyms

Name of Substance

  • Anakinra [USAN:INN:BAN]

MeSH Heading

  • Interleukin 1 Receptor Antagonist Protein

Synonyms

  • Anakinra
  • Antril
  • IL-1RA
  • Kineret
  • N(sup 2)-L-Methionylinterleukin 1 receptor antagonist (human isoform x reduced)
  • UNII-9013DUQ28K

Systematic Name

  • Interleukin 1 receptor antagonist (human isoform x reduced), N(sup 2)-L-methionyl-

Registry Numbers

CAS Registry Number

  • 143090-92-0

FDA UNII

  • 9013DUQ28K

System Generated Number

  • 0143090920

Structure Descriptors

Smiles

CC[C@H](C)[C@H](NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](Cc2cnc[nH]2)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](NC(=O)[C@@H]4CCCN4C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)N)NC(=O)[C@@H](NC(=O)[C@H](CC(=O)N)NC(=O)[C@@H]5CCCN5C(=O)CNC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc6ccc(O)cc6)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc7ccc(O)cc7)NC(=O)[C@H](Cc8ccccc8)NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CC(=O)N)NC(=O)[C@@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](Cc9c[nH]c%10ccccc9%10)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](Cc%11ccccc%11)NC(=O)[C@H](C)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@@H]%12CCCN%12C(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](N)CCSC)[C@@H](C)CC)C(C)C)[C@@H](C)O)C(C)C)C(C)C)[C@@H](C)CC)C(C)C)C(C)C)[C@@H](C)CC)C(=O)N[C@@H](Cc%13cnc[nH]%13)C(=O)NCC(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc%14ccccc%14)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc%15ccccc%15)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CO)C(=O)NCC(=O)N%16CCC[C@H]%16C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc%17ccccc%17)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CS)C(=O)N%18CCC[C@H]%18C(=O)NCC(=O)N[C@@H](Cc%19c[nH]c%20ccccc%19%20)C(=O)N[C@@H](Cc%21ccccc%21)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CS)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)N)C(=O)N%22CCC[C@H]%22C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCSC)C(=O)N%23CCC[C@H]%23C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc%24ccccc%24)C(=O)N[C@@H](Cc%25ccc(O)cc%25)C(=O)N[C@@H](Cc%26ccccc%26)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)O