A new ethylene glycol triterpenoid from the leaves of Psidium guajava

Sabira Begum; Syed Nawazish Ali; Syed Imran Hassan; Bina S. Siddiqui

doi:10.1080/14786410601083712

A new ethylene glycol triterpenoid from the leaves of Psidium guajava

Sabira Begum^*, Syed Nawazish Ali, Syed Imran Hassan, Bina S. Siddiqui

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نتاج البحث: المساهمة في مجلة › Article › مراجعة النظراء

18 اقتباسات (Scopus)

ملخص

One new pentacyclic triterpenoid psidiumoic acid (5) along with four known compounds β-sitosterol (1), obtusol (2), oleanolic acid (3), and ursolic acid (4) have been isolated from the leaves of Psidium guajava. The new constituent 5 has been characterized as 2α-glycolyl-3β-hydroxyolean-12-en-28-oic acid through 2D NMR techniques. This is the first report of isolation of compound 2 from the genus Psidium.

اللغة الأصلية	English
الصفحات (من إلى)	742-748
عدد الصفحات	7
دورية	Natural Product Research
مستوى الصوت	21
رقم الإصدار	8
المعرِّفات الرقمية للأشياء	https://doi.org/10.1080/14786410601083712
حالة النشر	Published - يوليو 2007
منشور خارجيًا	نعم

ASJC Scopus subject areas

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الوصول إلى المستند

10.1080/14786410601083712

الملفات والروابط الأخرى

قم بذكر هذا

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title = "A new ethylene glycol triterpenoid from the leaves of Psidium guajava",

abstract = "One new pentacyclic triterpenoid psidiumoic acid (5) along with four known compounds β-sitosterol (1), obtusol (2), oleanolic acid (3), and ursolic acid (4) have been isolated from the leaves of Psidium guajava. The new constituent 5 has been characterized as 2α-glycolyl-3β-hydroxyolean-12-en-28-oic acid through 2D NMR techniques. This is the first report of isolation of compound 2 from the genus Psidium.",

keywords = "Leaves, Myrtaceace, Psidium guajava, Psidiumoic acid, Triterpenoids",

author = "Sabira Begum and Ali, {Syed Nawazish} and Hassan, {Syed Imran} and Siddiqui, {Bina S.}",

year = "2007",

month = jul,

doi = "10.1080/14786410601083712",

language = "English",

volume = "21",

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T1 - A new ethylene glycol triterpenoid from the leaves of Psidium guajava

AU - Begum, Sabira

AU - Ali, Syed Nawazish

AU - Hassan, Syed Imran

AU - Siddiqui, Bina S.

PY - 2007/7

Y1 - 2007/7

N2 - One new pentacyclic triterpenoid psidiumoic acid (5) along with four known compounds β-sitosterol (1), obtusol (2), oleanolic acid (3), and ursolic acid (4) have been isolated from the leaves of Psidium guajava. The new constituent 5 has been characterized as 2α-glycolyl-3β-hydroxyolean-12-en-28-oic acid through 2D NMR techniques. This is the first report of isolation of compound 2 from the genus Psidium.

AB - One new pentacyclic triterpenoid psidiumoic acid (5) along with four known compounds β-sitosterol (1), obtusol (2), oleanolic acid (3), and ursolic acid (4) have been isolated from the leaves of Psidium guajava. The new constituent 5 has been characterized as 2α-glycolyl-3β-hydroxyolean-12-en-28-oic acid through 2D NMR techniques. This is the first report of isolation of compound 2 from the genus Psidium.

KW - Leaves

KW - Myrtaceace

KW - Psidium guajava

KW - Psidiumoic acid

KW - Triterpenoids

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DO - 10.1080/14786410601083712

M3 - Article

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AN - SCOPUS:34547107867

SN - 1478-6419

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SP - 742

EP - 748

JO - Natural Product Research

JF - Natural Product Research

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ER -

A new ethylene glycol triterpenoid from the leaves of Psidium guajava

ملخص

ASJC Scopus subject areas

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الملفات والروابط الأخرى

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