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Home > Encyclopedia > Cyclo(L-Phe-L-Pro)

Cyclo(L-Phe-L-Pro)

Cyclo(L-Phe-L-Pro) structure

Cyclo(L-Phe-L-Pro) 

structure
  • CAS No:

    3705-26-8

  • Formula:

    C14H16N2O2

  • Chemical Name:

    Cyclo(L-Phe-L-Pro)

  • Synonyms:

    Pyrrolo[1,2-a]pyrazine-1,4-dione,hexahydro-3-(phenylmethyl)-,(3S,8aS)-;Pyrrolo[1,2-a]pyrazine-1,4-dione,3-benzylhexahydro-,(3S,8aS)-;Pyrrolo[1,2-a]pyrazine-1,4-dione,hexahydro-3-(phenylmethyl)-,(3S-trans)-;(3S,8aS)-Hexahydro-3-(phenylmethyl)pyrrolo[1,2-a]pyrazine-1,4-dione;L-Phenylalanyl-L-proline lactam;L-Prolyl-L-phenylalanine diketopiperazine;Cyclo(L-prolyl-L-phenylalanyl);Cyclo(L-Phe-L-Pro);Cyclo(L-phenylalanyl-L-prolyl-);Maculosin 2;Maculosine 2;SMFEI 02;Cyclo(Phe-Pro);Cyclo(L-Pro-L-Phe)

  • Categories:

    Natural Products  >  Alkaloids

Description

White powder

Cyclo(L-Phe-L-Pro) Basic Attributes

244.29

244.29

223-047-0

646119|255998

Characteristics

49.4

-0.56

1.3±0.1 g/cm3

146-148 °C

509.5±39.0 °C at 760 mmHg

262.0±27.1 °C

1.614

>36.6 [ug/mL]

-15°C

Drug Information

cyclo(L-Phe-L-Pro)

Cyclo(L-Phe-L-Pro) Use and Manufacturing

Cyclo(L-Phe-L-Pro) is a diketopiperazine formed by the fusion of phenylalanine and proline, reported as a secondary metabolite of fungi and bacteria. In Pseudomonas aeruginosa, cyclo(L-Phe-L-Pro) is capable of activating N-acylhomoserine lactones (AHLs). Cyclo(L-Phe-L-Pro) is also capable of activating or antagonizing other LuxR-based quorum-sensing systems. While the mode of action of cyclo(L-Phe-L-Pro) is not known, its activity suggests the existence of cross talk among bacterial signalling systems.

Computed Properties

Molecular Weight:244.29
XLogP3:1.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:244.121177757
Monoisotopic Mass:244.121177757
Topological Polar Surface Area:49.4
Heavy Atom Count:18
Complexity:350
Undefined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Synthesis Route

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