NCBI Taxonomy: 884150
Vitis longii (ncbi_taxid: 884150)
found 14 associated metabolites at species taxonomy rank level.
Ancestor: Vitis
Child Taxonomies: none taxonomy data.
Caftaric acid
Caftaric acid is a hydroxycinnamic acid. Caftaric acid is a natural product found in Vitis rotundifolia, Vitis cinerea var. helleri, and other organisms with data available. Caftaric acid is a metabolite found in or produced by Saccharomyces cerevisiae. Caftaric acid is a non-flavanoid that impacts the color of white wine. Many believe this molecule is responsible for the yellowish-gold color seen in some whites wines[citation needed]. Aside from wine, it is abundantly present in raisins. Caftaric acid is a natural compound. Caftaric acid is a natural compound.
cis-Caftaric acid
Cis-caftaric acid, also known as (2s,3r)-cis-caffeoyl tartaric acid or cis-caftarate, belongs to coumaric acids and derivatives class of compounds. Those are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. Cis-caftaric acid is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Cis-caftaric acid can be found in common grape, which makes cis-caftaric acid a potential biomarker for the consumption of this food product.
Caftaric acid
Caftaric acid is a natural compound. Caftaric acid is a natural compound.
(2S,3R)-trans-caftaric acid
A cinnamate ester obtained by formal condensation of the carboxy group of trans-caffeic acid with one of the hydroxy groups of meso-tartaric acid.
(2S,3R)-cis-caftaric acid
A cinnamate ester obtained by formal condensation of the carboxy group of cis-caffeic acid with one of the hydroxy groups of meso-tartaric acid.
(2R,3S)-trans-coutaric acid
A cinnamate ester obtained by formal condensation of the carboxy group of trans-coumaric acid with one of the hydroxy groups of meso-tartaric acid.