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Substance Name: Eptifibatide [INN:BAN]
RN: 188627-80-7
UNII: NA8320J834
InChIKey: CZKPOZZJODAYPZ-LROMGURASA-N

Notes

  • Cyclic peptide that acts as a platelet glycoprotein IIB-IIIA antagonist, reversibly inhibiting the binding of FIBRINOGEN; VON WILLEBRAND FACTOR; and other adhesive molecules to the GPIIB-IIIA RECEPTORS of platelets. It is used in the management of UNSTABLE ANGINA and in patients undergoing coronary ANGIOPLASTY and stenting procedures.
  • Used in clinical studies as a platelet glycoprotein IIB/IIIA antagonist.

Molecular Formula

  • C35-H49-N11-O9-S2

Molecular Weight

  • 831.9721
 

Classification Codes

  • Hematologic Agents
  • Platelet Aggregation Inhibitors
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Names and Synonyms

Name of Substance

  • Eptifibatide
  • Eptifibatide [INN:BAN]

MeSH Heading

  • Eptifibatide

Synonyms

  • Eptifibatide
  • HSDB 8313
  • Integrelin
  • Integrilin
  • N(sup 6)-Amidino-N(sup 2)-(3-mercaptopropionyl)-L-lysylglycyl-L-alpha-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic(1-6)-disulfide
  • UNII-NA8320J834

Systematic Name

  • L-Cysteinamide, N6-(aminoiminomethyl)-N2-(3-mercapto-1-oxopropyl)-L-lysylglycyl-L-alpha-aspartyl-L-tryptophy-L-prolyl-, cyclic (1-6)-disulfide

Registry Numbers

CAS Registry Number

  • 188627-80-7

FDA UNII

  • NA8320J834

Other Registry Numbers

  • 148031-34-9
  • 157630-07-4

System Generated Number

  • 0188627807

Structure Descriptors

InChI

InChI=1S/C35H49N11O9S2/c36-30(51)25-18-57-56-13-10-27(47)42-22(8-3-4-11-39-35(37)38)31(52)41-17-28(48)43-23(15-29(49)50)32(53)44-24(14-19-16-40-21-7-2-1-6-20(19)21)34(55)46-12-5-9-26(46)33(54)45-25/h1-2,6-7,16,22-26,40H,3-5,8-15,17-18H2,(H2,36,51)(H,41,52)(H,42,47)(H,43,48)(H,44,53)(H,45,54)(H,49,50)(H4,37,38,39)/t22-,23-,24-,25-,26-/m0/s1

InChIKey

CZKPOZZJODAYPZ-LROMGURASA-N

Smiles

NC(=N)NCCCC[C@@H]1NC(=O)CCSSC[C@H](NC(=O)[C@@H]2CCCN2C(=O)[C@H](Cc3c[nH]c4ccccc34)NC(=O)[C@H](CC(=O)O)NC(=O)CNC1=O)C(=O)N