Cyclopurpuracin, a cyclopeptide from Annona purpurea seeds

María Rosa González-Tepale; Lino Reyes; Marlen Mayorga-Flores; Benito Reyes-Trejo; David Gómez-Zepeda; Federico del Rio-Portilla; José Juan Ordaz-Ortiz; José Enrique Herbert-Pucheta

doi:10.1016/j.phytol.2017.12.008

Cyclopurpuracin, a cyclopeptide from Annona purpurea seeds

María Rosa González-Tepale, Lino Reyes, Marlen Mayorga-Flores, Benito Reyes-Trejo, David Gómez-Zepeda, Federico del Rio-Portilla, José Juan Ordaz-Ortiz, José Enrique Herbert-Pucheta

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

6 Citas (Scopus)

Resumen

From a 60% hydroalcoholic extract of the seeds of Annona purpurea, a novel cyclooctapeptide, cyclopurpuracin (1), or cyclo(-Pro¹-Gly²-Phe³-ILe⁴-Gly⁵-Ser⁶-Pro⁷-Val⁸-), has been isolated. The structure of cyclopurpuracin (1) was determined by de novo sequencing based on MS/MS spectra and 1D and 2D NMR techniques (¹H, ¹³C, HSQC, HMBC, COSY and ROESY).

Idioma original	Inglés
Páginas (desde-hasta)	164-167
Número de páginas	4
Publicación	Phytochemistry Letters
Volumen	23
DOI	https://doi.org/10.1016/j.phytol.2017.12.008
Estado	Publicada - feb. 2018
Publicado de forma externa	Sí

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@article{1b22d3dc7d734ac1ae71d69435de0550,

title = "Cyclopurpuracin, a cyclopeptide from Annona purpurea seeds",

abstract = "From a 60% hydroalcoholic extract of the seeds of Annona purpurea, a novel cyclooctapeptide, cyclopurpuracin (1), or cyclo(-Pro1-Gly2-Phe3-ILe4-Gly5-Ser6-Pro7-Val8-), has been isolated. The structure of cyclopurpuracin (1) was determined by de novo sequencing based on MS/MS spectra and 1D and 2D NMR techniques (1H, 13C, HSQC, HMBC, COSY and ROESY).",

keywords = "Annona purpurea, Chincuya, Cyclopeptides, Seeds",

author = "Gonz{\'a}lez-Tepale, {Mar{\'i}a Rosa} and Lino Reyes and Marlen Mayorga-Flores and Benito Reyes-Trejo and David G{\'o}mez-Zepeda and Rio-Portilla, {Federico del} and Ordaz-Ortiz, {Jos{\'e} Juan} and Herbert-Pucheta, {Jos{\'e} Enrique}",

note = "Publisher Copyright: {\textcopyright} 2017",

year = "2018",

month = feb,

doi = "10.1016/j.phytol.2017.12.008",

language = "Ingl{\'e}s",

volume = "23",

pages = "164--167",

journal = "Phytochemistry Letters",

issn = "1874-3900",

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TY - JOUR

T1 - Cyclopurpuracin, a cyclopeptide from Annona purpurea seeds

AU - González-Tepale, María Rosa

AU - Reyes, Lino

AU - Mayorga-Flores, Marlen

AU - Reyes-Trejo, Benito

AU - Gómez-Zepeda, David

AU - Rio-Portilla, Federico del

AU - Ordaz-Ortiz, José Juan

AU - Herbert-Pucheta, José Enrique

PY - 2018/2

Y1 - 2018/2

N2 - From a 60% hydroalcoholic extract of the seeds of Annona purpurea, a novel cyclooctapeptide, cyclopurpuracin (1), or cyclo(-Pro1-Gly2-Phe3-ILe4-Gly5-Ser6-Pro7-Val8-), has been isolated. The structure of cyclopurpuracin (1) was determined by de novo sequencing based on MS/MS spectra and 1D and 2D NMR techniques (1H, 13C, HSQC, HMBC, COSY and ROESY).

AB - From a 60% hydroalcoholic extract of the seeds of Annona purpurea, a novel cyclooctapeptide, cyclopurpuracin (1), or cyclo(-Pro1-Gly2-Phe3-ILe4-Gly5-Ser6-Pro7-Val8-), has been isolated. The structure of cyclopurpuracin (1) was determined by de novo sequencing based on MS/MS spectra and 1D and 2D NMR techniques (1H, 13C, HSQC, HMBC, COSY and ROESY).

KW - Annona purpurea

KW - Chincuya

KW - Cyclopeptides

KW - Seeds

UR - http://www.scopus.com/inward/record.url?scp=85038077098&partnerID=8YFLogxK

U2 - 10.1016/j.phytol.2017.12.008

DO - 10.1016/j.phytol.2017.12.008

M3 - Artículo

AN - SCOPUS:85038077098

SN - 1874-3900

VL - 23

SP - 164

EP - 167

JO - Phytochemistry Letters

JF - Phytochemistry Letters

ER -

Cyclopurpuracin, a cyclopeptide from Annona purpurea seeds

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