Gallic acid

3,4,5-trihydroxybenzoic acid

C7H6O5 (170.0215226)


Gallic acid is an odorless white solid. Sinks in water. (USCG, 1999) Gallic acid is a trihydroxybenzoic acid in which the hydroxy groups are at positions 3, 4, and 5. It has a role as an astringent, a cyclooxygenase 2 inhibitor, a plant metabolite, an antioxidant, an antineoplastic agent, a human xenobiotic metabolite, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, an apoptosis inducer and a geroprotector. It is a conjugate acid of a gallate. Gallic acid is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Gallic Acid is a natural product found in Visnea mocanera, Ardisia paniculata, and other organisms with data available. Gallic acid is a metabolite found in or produced by Saccharomyces cerevisiae. A colorless or slightly yellow crystalline compound obtained from nutgalls. It is used in photography, pharmaceuticals, and as an analytical reagent. See also: Gallic acid monohydrate (active moiety of); Paeonia lactiflora root (part of); Galium aparine whole (part of) ... View More ... Gallic acid is an organic acid, also known as 3,4,5-trihydroxybenzoic acid, found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants. The chemical formula is C6H2(OH)3CO2H. Gallic acid is widely distributed in plants and is found both free and as part of tannins. It is commonly used in the pharmaceutical industry. Gallic acid can also be used to synthesize the hallucinogenic alkaloid mescaline, also known as 3,4,5-trimethoxyphenethylamine. Salts and esters of gallic acid are termed gallates. Gallic acid has been found to be s metabolite of Aspergillus (PMID:24031294). A trihydroxybenzoic acid in which the hydroxy groups are at positions 3, 4, and 5. Present in red wine. Japan approved food antioxidant additive Gallic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=149-91-7 (retrieved 2024-07-01) (CAS RN: 149-91-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Gallic acid (3,4,5-Trihydroxybenzoic acid) is a natural polyhydroxyphenolic compound and an free radical scavenger to inhibit cyclooxygenase-2 (COX-2)[1]. Gallic acid has various activities, such as antimicrobial, antioxidant, antimicrobial, anti-inflammatory, and anticance activities[2]. Gallic acid (3,4,5-Trihydroxybenzoic acid) is a natural polyhydroxyphenolic compound and an free radical scavenger to inhibit cyclooxygenase-2 (COX-2)[1]. Gallic acid has various activities, such as antimicrobial, antioxidant, antimicrobial, anti-inflammatory, and anticance activities[2].

   

Cucurbitacin D

17-[(E)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-2,16-dihydroxy-4,4,9,13,14-pentamethyl-2,7,8,10,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthrene-3,11-dione

C30H44O7 (516.3086874)


Cucurbitacin D is a cucurbitacin in which a lanostane skeleton is multi-substituted with hydroxy, methyl and oxo substituents, with unsaturation at positions 5 and 23. It is a cucurbitacin, a secondary alpha-hydroxy ketone and a tertiary alpha-hydroxy ketone. It derives from a hydride of a lanostane. Cucurbitacin D is a natural product found in Elaeocarpus chinensis, Elaeocarpus hainanensis, and other organisms with data available. Cucurbitacin D is found in calabash. Cucurbitacin D is isolated from plants of the Cucurbitacea Cucurbitacin D is an active component in Trichosanthes kirilowii, disrupts interactions between Hsp90 and two co-chaperones, Cdc37 and p23. Cucurbitacin D prevents Hsp90 client (Her2, Raf, Cdk6, pAkt) maturation without induction of the heat shock response. Anti-cancer activity[1]. Cucurbitacin D is an active component in Trichosanthes kirilowii, disrupts interactions between Hsp90 and two co-chaperones, Cdc37 and p23. Cucurbitacin D prevents Hsp90 client (Her2, Raf, Cdk6, pAkt) maturation without induction of the heat shock response. Anti-cancer activity[1].

   

Cucurbitacin D

NCGC00385253-01_C30H44O7_(2S,4R,9beta,16alpha,23E)-2,16,20,25-Tetrahydroxy-9,10,14-trimethyl-4,9-cyclo-9,10-secocholesta-5,23-diene-1,11,22-trione

C30H44O7 (516.3086874)


Glycoside from leaves and fruit of Cucumis sativus (cucumber). Cucurbitacide E is found in cucumber and green vegetables. Cucurbitacin D is an active component in Trichosanthes kirilowii, disrupts interactions between Hsp90 and two co-chaperones, Cdc37 and p23. Cucurbitacin D prevents Hsp90 client (Her2, Raf, Cdk6, pAkt) maturation without induction of the heat shock response. Anti-cancer activity[1]. Cucurbitacin D is an active component in Trichosanthes kirilowii, disrupts interactions between Hsp90 and two co-chaperones, Cdc37 and p23. Cucurbitacin D prevents Hsp90 client (Her2, Raf, Cdk6, pAkt) maturation without induction of the heat shock response. Anti-cancer activity[1].

   

GALOP

InChI=1\C7H6O5\c8-4-1-3(7(11)12)2-5(9)6(4)10\h1-2,8-10H,(H,11,12

C7H6O5 (170.0215226)


C26170 - Protective Agent > C275 - Antioxidant Gallic acid (3,4,5-Trihydroxybenzoic acid) is a natural polyhydroxyphenolic compound and an free radical scavenger to inhibit cyclooxygenase-2 (COX-2)[1]. Gallic acid has various activities, such as antimicrobial, antioxidant, antimicrobial, anti-inflammatory, and anticance activities[2]. Gallic acid (3,4,5-Trihydroxybenzoic acid) is a natural polyhydroxyphenolic compound and an free radical scavenger to inhibit cyclooxygenase-2 (COX-2)[1]. Gallic acid has various activities, such as antimicrobial, antioxidant, antimicrobial, anti-inflammatory, and anticance activities[2].

   

(1s,3r,4s,5r)-1,4-dihydroxy-3,5-bis(3,4,5-trihydroxybenzoyloxy)cyclohexane-1-carboxylic acid

(1s,3r,4s,5r)-1,4-dihydroxy-3,5-bis(3,4,5-trihydroxybenzoyloxy)cyclohexane-1-carboxylic acid

C21H20O14 (496.085302)


   

(2s,3r,4s,5r,6r)-5-hydroxy-3,4-bis(3,4,5-trihydroxybenzoyloxy)-6-[(3,4,5-trihydroxybenzoyloxy)methyl]oxan-2-yl 3,4,5-trihydroxybenzoate

(2s,3r,4s,5r,6r)-5-hydroxy-3,4-bis(3,4,5-trihydroxybenzoyloxy)-6-[(3,4,5-trihydroxybenzoyloxy)methyl]oxan-2-yl 3,4,5-trihydroxybenzoate

C34H28O22 (788.1072188)


   

5-hydroxy-3,4-bis(3,4,5-trihydroxybenzoyloxy)-6-[(3,4,5-trihydroxybenzoyloxy)methyl]oxan-2-yl 3,4,5-trihydroxybenzoate

5-hydroxy-3,4-bis(3,4,5-trihydroxybenzoyloxy)-6-[(3,4,5-trihydroxybenzoyloxy)methyl]oxan-2-yl 3,4,5-trihydroxybenzoate

C34H28O22 (788.1072188)


   

(3as,3bs,9as,9br,11ar)-1-[(2r)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-2,8-dihydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,8h,9h,9ah,11h-cyclopenta[a]phenanthrene-7,10-dione

(3as,3bs,9as,9br,11ar)-1-[(2r)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-2,8-dihydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,8h,9h,9ah,11h-cyclopenta[a]phenanthrene-7,10-dione

C30H44O7 (516.3086874)


   

(1s,3r,4s,5r)-3,4,5-trihydroxy-1-(3,4,5-trimethoxybenzoyloxy)cyclohexane-1-carboxylic acid

(1s,3r,4s,5r)-3,4,5-trihydroxy-1-(3,4,5-trimethoxybenzoyloxy)cyclohexane-1-carboxylic acid

C17H22O10 (386.1212912)


   

1-(2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl)-2-hydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,8h,9h,9ah,11h-cyclopenta[a]phenanthrene-7,10-dione

1-(2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl)-2-hydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,8h,9h,9ah,11h-cyclopenta[a]phenanthrene-7,10-dione

C30H44O6 (500.3137724)


   

(3e,6r)-6-[(1r,2r,3as,3bs,7s,8s,9ar,9br,11ar)-2,7,8-trihydroxy-3a,6,6,9b,11a-pentamethyl-10-oxo-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,11h-cyclopenta[a]phenanthren-1-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate

(3e,6r)-6-[(1r,2r,3as,3bs,7s,8s,9ar,9br,11ar)-2,7,8-trihydroxy-3a,6,6,9b,11a-pentamethyl-10-oxo-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,11h-cyclopenta[a]phenanthren-1-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate

C32H48O8 (560.3349008)


   

1,4-dihydroxy-3,5-bis(3,4,5-trihydroxybenzoyloxy)cyclohexane-1-carboxylic acid

1,4-dihydroxy-3,5-bis(3,4,5-trihydroxybenzoyloxy)cyclohexane-1-carboxylic acid

C21H20O14 (496.085302)


   

(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[(3,4,5-trihydroxybenzoyloxy)methyl]oxan-2-yl 3,4,5-trihydroxybenzoate

(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-[(3,4,5-trihydroxybenzoyloxy)methyl]oxan-2-yl 3,4,5-trihydroxybenzoate

C20H20O14 (484.085302)


   

3,4,5-tri-o-galloylquinic acid

3,4,5-tri-o-galloylquinic acid

C28H24O18 (648.0962604)


   

3,4,5-trihydroxy-1-(3,4,5-trimethoxybenzoyloxy)cyclohexane-1-carboxylic acid

3,4,5-trihydroxy-1-(3,4,5-trimethoxybenzoyloxy)cyclohexane-1-carboxylic acid

C17H22O10 (386.1212912)


   

[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate

[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate

C22H26O13 (498.13733460000003)


   

1-hydroxy-3,4,5-tris(3,4,5-trihydroxybenzoyloxy)cyclohexane-1-carboxylic acid

1-hydroxy-3,4,5-tris(3,4,5-trihydroxybenzoyloxy)cyclohexane-1-carboxylic acid

C28H24O18 (648.0962604)


   

3,4,5-trihydroxy-6-[(3,4,5-trihydroxybenzoyloxy)methyl]oxan-2-yl 3,4,5-trihydroxybenzoate

3,4,5-trihydroxy-6-[(3,4,5-trihydroxybenzoyloxy)methyl]oxan-2-yl 3,4,5-trihydroxybenzoate

C20H20O14 (484.085302)


   

[3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate

[3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate

C22H26O13 (498.13733460000003)


   

(1r,2r,3as,3bs,9ar,9br,11ar)-1-[(2r,4e)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-2-hydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,8h,9h,9ah,11h-cyclopenta[a]phenanthrene-7,10-dione

(1r,2r,3as,3bs,9ar,9br,11ar)-1-[(2r,4e)-2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl]-2-hydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,8h,9h,9ah,11h-cyclopenta[a]phenanthrene-7,10-dione

C30H44O6 (500.3137724)


   

(3e,6r)-6-[(1r,2r,3as,3br,7s,8s,9as,9br,11ar)-2,7,8-trihydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,10h,11h-cyclopenta[a]phenanthren-1-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate

(3e,6r)-6-[(1r,2r,3as,3br,7s,8s,9as,9br,11ar)-2,7,8-trihydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,10h,11h-cyclopenta[a]phenanthren-1-yl]-6-hydroxy-2-methyl-5-oxohept-3-en-2-yl acetate

C32H50O7 (546.355635)


   

1-(2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl)-2,8-dihydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,8h,9h,9ah,11h-cyclopenta[a]phenanthrene-7,10-dione

1-(2,6-dihydroxy-6-methyl-3-oxohept-4-en-2-yl)-2,8-dihydroxy-3a,6,6,9b,11a-pentamethyl-1h,2h,3h,3bh,4h,8h,9h,9ah,11h-cyclopenta[a]phenanthrene-7,10-dione

C30H44O7 (516.3086874)


   

6-hydroxy-2-methyl-5-oxo-6-{2,7,8-trihydroxy-3a,6,6,9b,11a-pentamethyl-10-oxo-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,11h-cyclopenta[a]phenanthren-1-yl}hept-3-en-2-yl acetate

6-hydroxy-2-methyl-5-oxo-6-{2,7,8-trihydroxy-3a,6,6,9b,11a-pentamethyl-10-oxo-1h,2h,3h,3bh,4h,7h,8h,9h,9ah,11h-cyclopenta[a]phenanthren-1-yl}hept-3-en-2-yl acetate

C32H48O8 (560.3349008)