TY - JOUR
T1 - 1H and 13C assignments of cyclo [N-(Lys-Phe)-Orn-Val] , a semicyclic imide tetrapeptide from Burkholderia cepacia
AU - Pérez-Picaso, Lemuel
AU - Rios, María Yolanda
AU - Hernández, Ana Niurka
AU - Martínez, Jorge
PY - 2006/10
Y1 - 2006/10
N2 - The rhizobacteria Burkholderia cepacia biosynthesized the new tetrapeptide Cyclo[N-(Lys-Phe)-Orn-Val] (1), a 2,5-diketopiperazine, and the known siderophore azurechelin (salicylic acid). The structure of 1 was established by means of IR, UV, 1H and 13C NMR, double dimension experiments and MS.
AB - The rhizobacteria Burkholderia cepacia biosynthesized the new tetrapeptide Cyclo[N-(Lys-Phe)-Orn-Val] (1), a 2,5-diketopiperazine, and the known siderophore azurechelin (salicylic acid). The structure of 1 was established by means of IR, UV, 1H and 13C NMR, double dimension experiments and MS.
KW - 2,5-diketopiperazine
KW - Burkholderia cepacia
KW - C NMR
KW - Cyclo[N-(Lys-Phe)-Orn-Val]
KW - H NMR
KW - NMR
KW - Semicyclic imide
KW - Tetrapeptide
UR - http://www.scopus.com/inward/record.url?scp=33749266551&partnerID=8YFLogxK
U2 - 10.1002/mrc.1864
DO - 10.1002/mrc.1864
M3 - Artículo
SN - 0749-1581
VL - 44
SP - 959
EP - 961
JO - Magnetic Resonance in Chemistry
JF - Magnetic Resonance in Chemistry
IS - 10
ER -