Cas no 181372-99-6 (N~2~-[(2E,4Z)-4-(2-hexyl-2,3,4,4a-tetrahydrocyclopenta[b]oxireno[c]pyridin-7(1aH)-ylidene)but-2-enoyl]-L-glutamine)

N~2~-[(2E,4Z)-4-(2-hexyl-2,3,4,4a-tetrahydrocyclopenta[b]oxireno[c]pyridin-7(1aH)-ylidene)but-2-enoyl]-L-glutamine structure
181372-99-6 structure
Product Name:N~2~-[(2E,4Z)-4-(2-hexyl-2,3,4,4a-tetrahydrocyclopenta[b]oxireno[c]pyridin-7(1aH)-ylidene)but-2-enoyl]-L-glutamine
CAS No:181372-99-6
MF:C23H33N3O5
MW:431.525226354599
CID:1380803
PubChem ID:6449105
Update Time:2025-04-20

N~2~-[(2E,4Z)-4-(2-hexyl-2,3,4,4a-tetrahydrocyclopenta[b]oxireno[c]pyridin-7(1aH)-ylidene)but-2-enoyl]-L-glutamine Chemical and Physical Properties

Names and Identifiers

    • N~2~-[(2E,4Z)-4-(2-hexyl-2,3,4,4a-tetrahydrocyclopenta[b]oxireno[c]pyridin-7(1aH)-ylidene)but-2-enoyl]-L-glutamine
    • Epostatin
    • (2S)-5-amino-2-[[(E,4Z)-4-(4-hexyl-2-oxa-6-azatricyclo[5.3.0.01,3]dec-8-en-10-ylidene)but-2-enoyl]amino]-5-oxopentanoic acid
    • L-Glutamine, N(sup 2)-(4-(2-hexyl-2,3,4,4a-tetrahydrocyclopent(b)oxireno(c)pyridin-7(1aH)-ylidene)-1-oxo-2-butenyl)-
    • 181372-99-6
    • Inchi: 1S/C23H33N3O5/c1-2-3-4-5-7-15-14-25-18-12-10-16(23(18)21(15)31-23)8-6-9-20(28)26-17(22(29)30)11-13-19(24)27/h6,8-10,12,15,17-18,21,25H,2-5,7,11,13-14H2,1H3,(H2,24,27)(H,26,28)(H,29,30)/b9-6+,16-8-/t15?,17-,18?,21?,23?/m0/s1
    • InChI Key: GUSMHFARJHQRFN-RFRNJRKISA-N
    • SMILES: O1C2C(CCCCCC)CNC3C=C/C(=C/C=C/C(N[C@H](C(=O)O)CCC(N)=O)=O)/C123

Computed Properties

  • Exact Mass: 431.24219
  • Monoisotopic Mass: 431.242021
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 31
  • Rotatable Bond Count: 12
  • Complexity: 790
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 4
  • Defined Bond Stereocenter Count: 2
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 134
  • XLogP3: -0.8

Experimental Properties

  • Density: 1.25
  • Boiling Point: 764.6°C at 760 mmHg
  • Flash Point: 416.2°C
  • Refractive Index: 1.589
  • PSA: 134.05
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