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Journal Article
Chemistry of Natural Compounds, ISSN 0009-3130, 5/2019, Volume 55, Issue 3, pp. 592 - 593
Journal Article
Journal Article
Journal Article
Journal of Mass Spectrometry, ISSN 1076-5174, 03/2016, Volume 51, Issue 3, pp. 254 - 256
Journal Article
Natural product research, ISSN 1478-6419, 05/2019, pp. 1 - 4
The essential oil (EO) from the leaves of , obtained by hydrodistillation, was analyzed by gas chromatography coupled with mass spectrometry (GC-MS), and also... 
Journal Article
Helvetica Chimica Acta, ISSN 0018-019X, 07/2016, Volume 99, Issue 7, p. 494
  (+)-N-formylnorglaucine (1), an aporphine alkaloid containing a formyl group linked to the heterocyclic nitrogen, was isolated from the leaves of... 
Journal Article
Records of Natural Products, ISSN 1307-6167, 03/2017, Volume 12, Issue 2, pp. 190 - 194
This work describes a new ent-kaurene diterpene glucoside, 7β-O-β-D-glucopyranoside-ent-kaur-16-ene, from the leaves of Xylopia excellens R.E.Fr. (Annonaceae).... 
Xylopia excellens | Annonaceae | Ent-kaurene diterpene | Leishmania amazonensis | ent-kaurene diterpene
Journal Article
Food Research International, ISSN 0963-9969, 05/2013, Volume 51, Issue 2, pp. 467 - 473
L. f. is a native palm tree from the South American Amazon rainforest commercialized in food, cosmetics and medicine. This paper reported the antioxidant,... 
UPLC–ESI-MS/MS | Buriti | Phenolic compounds | Mauritia flexuosa | Antioxidant activity | UPLC-ESI-MS/MS | FRUITS | OILS | EUTERPE-OLERACEA | STABILITY | FOOD SCIENCE & TECHNOLOGY | FLAVONOIDS | AMAZONIAN PALM | MART | PHYTOCHEMICAL COMPOSITION | CHEMISTRY | EXTRACTS | Anthocyanin | Antioxidants | Chemical properties | Mass spectrometry
Journal Article
Natural product communications, ISSN 1934-578X, 04/2015, Volume 10, Issue 4, pp. 625 - 626
A new naphthoquinone, 7,8-dimethoxydunnione (1), was isolated from Sinningia leucotricha (Hoehne) Moore tubers, together with four known compounds:... 
Gesneriaceae | Sesquiterpene | Sinningia leucotricha | Naphthoquinones | Triterpene | CHEMISTRY, MEDICINAL | CHEMICAL-CONSTITUENTS | QUINONES | FOOD SCIENCE & TECHNOLOGY | Magnoliopsida - chemistry | Naphthoquinones - chemistry | Plant Tubers - chemistry | Molecular Structure
Journal Article
Records of Natural Products, ISSN 1307-6167, 2015, Volume 9, Issue 4, pp. 530 - 537
Twelve Unonopsis specimens, comprising five species commonly found at Amazonas state (Brazil) were collected in three different sites. The leaves of the... 
GC-MS | Chemotaxonomy | Essential oil | Annonaceae | Amazon region | Unonopsis | CHEMISTRY, MEDICINAL | PLANTS | CHEMISTRY, APPLIED | chemotaxonomy | PLANT SCIENCES
Journal Article
Food Chemistry, ISSN 0308-8146, 08/2015, Volume 180, pp. 280 - 287
Although Brazil is the third largest fruit producer in the world, several specimens consumed are not well studied from the chemical viewpoint, especially for... 
Flavonoids | Quantification | Tropical fruits | Mass spectrometry | Phenolic acids | ACIDS | FOOD SCIENCE & TECHNOLOGY | NUTRIENT COMPOSITION | ANTIOXIDANT CAPACITY | LC-ESI-MS/MS | PERFORMANCE LIQUID-CHROMATOGRAPHY | POLYPHENOLS | NUTRITION & DIETETICS | PRODUCTS | OLIVE OIL | CHEMISTRY, APPLIED | MILK | Brazil | Phenols - analysis | Fruit - chemistry | Mass Spectrometry | Hydroxybenzoates - chemistry
Journal Article
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