Protocatechuic acid - Wikipedia
Protocatechuic acid (PCA) is antioxidant and anti-inflammatory. PCA extracted from Hibiscus sabdariffa protected against chemically induced liver toxicity in vivo. In vitro testing documented antioxidant and anti-inflammatory activity of PCA, while liver protection in vivo was measured by chemical markers and histological assessment. [6]
Protocatechuic acid | C7H6O4 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Protocatechuic acid, 99-50-3, 202-760-0
Benzoic acid, 3,4-dihydroxy- - NIST Chemistry WebBook
Chemical structure: This structure is also available as a 2d Mol file; Other names: Protocatechuic acid; 3,4-Dihydroxybenzoic acid; 4-Carboxy-1,2-dihydroxybenzene Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page: Phase change data; References; Notes; Other data available:
Benzoic acid, 3,4-dihydroxy- - NIST Chemistry WebBook
Chemical structure: This structure is also available as a 2d Mol file Other names: Protocatechuic acid; 3,4-Dihydroxybenzoic acid; 4-Carboxy-1,2-dihydroxybenzene
Hydroxybenzoic Acids - SpringerLink
2022年11月16日 · Protocatechuic acid (PCA, 3,4-dihydroxybenzoic acid) with the molecular formula C 7 H 6 O 4 and 154.12 g/mol molecular weight (Fig. 1), a gray crystalline solid which discolors in the air quickly. PCA is a broadly sourced natural HBAs, discovered in ordinary cereals, fruits, vegetables, teas, some plant drinks, and Chinese herbs.
KEGG COMPOUND: C00230
3,4-Dihydroxybenzoic acid; Protocatechuate; Protocatechuic acid. Formula: C7H6O4. Exact mass: 154.0266. Mol weight: 154.12. Structure: Mol file KCF file DB search: Reaction: R00822 R01296 R01298 R01627 R01628 R01629 R01630 R01631 R01632 R01633 R01634 R01635 R01636 R01637 R05274 R05280 R07668 R10136 R11197 R11198 R12018 R12019 R12575 …
Catechin - Wikipedia
Catechin is metabolized to protocatechuic acid (PCA) and phloroglucinol carboxylic acid (PGCA). [27] It is also degraded by Bradyrhizobium japonicum. Phloroglucinol carboxylic acid is further decarboxylated to phloroglucinol, which is dehydroxylated to resorcinol. Resorcinol is hydroxylated to hydroxyquinol.
Protocatechuic acid - Wikiwand
Protocatechuic acid (PCA) is a dihydroxybenzoic acid, a type of phenolic acid. It is a major metabolite of antioxidant polyphenols found in green tea. It has mixed effects on normal and cancer cells in in vitro and in vivo studies. It is produced commercially from vanillin. Quick Facts Names, Identifiers ...
Protocatechuic acid | 99-50-3 - ChemicalBook
2024年11月20日 · Protocatechuic acid (PCA) is a dihydroxybenzoic acid phenolic compound found in many edible and medicinal plants. It is a major metabolite of antioxidant polyphenols found in green tea and demonstrates free radical scavenging capability in a 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity assay (IC50 = 16.3 μM).
Protocatechoic acid, 3TMS derivative - NIST Chemistry WebBook
Protocatechoic acid, 3TMS derivative. Formula: C 16 H 30 O 4 Si 3; Molecular weight: 370.6635