NCBI Taxonomy: 1132614

Crotalaria orixensis (ncbi_taxid: 1132614)

found 3 associated metabolites at species taxonomy rank level.

Ancestor: Crotalaria

Child Taxonomies: none taxonomy data.

Apiin

7-(((2S,3R,4S,5S,6R)-3-(((2S,3R,4R)-3,4-Dihydroxy-4-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-5-hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one

C26H28O14 (564.1479)


Apiin is a beta-D-glucoside having a beta-D-apiosyl residue at the 2-position and a 5,4-dihydroxyflavon-7-yl moiety at the anomeric position. It has a role as an EC 3.2.1.18 (exo-alpha-sialidase) inhibitor and a plant metabolite. It is a beta-D-glucoside, a dihydroxyflavone and a glycosyloxyflavone. It is functionally related to an apigenin. It is a conjugate acid of an apiin(1-). Apiin is a natural product found in Crotalaria micans, Limonium axillare, and other organisms with data available. See also: Chamomile (part of); Chamaemelum nobile flower (part of). Apiin is found in celery leaves. Apiin is a constituent of parsley (Petroselinum crispum) and of the flowers of Anthemis nobilis (Roman chamomile). First isolated in 1843 Apiin is a chemical compound isolated from parsley and celery Constituent of parsley (Petroselinum crispum) and of the flowers of Anthemis nobilis (Roman chamomile). First isol. in 1843 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2350 Apiin, a major constituent of Apium graveolens leaves with anti-inflammatory properties. Apiin shows significant inhibitory activity on nitrite (NO) production (IC50 = 0.08 mg/mL) in-vitro and iNOS expression (IC50 = 0.049 mg/ mL) in LPS-activated J774.A1 cells[1]. Apiin, a major constituent of Apium graveolens leaves with anti-inflammatory properties. Apiin shows significant inhibitory activity on nitrite (NO) production (IC50 = 0.08 mg/mL) in-vitro and iNOS expression (IC50 = 0.049 mg/ mL) in LPS-activated J774.A1 cells[1].

   

(2e)-1-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one

(2e)-1-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one

C21H22O5 (354.1467)


   

1-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one

1-[2,4-dihydroxy-3-(3-methylbut-2-en-1-yl)phenyl]-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one

C21H22O5 (354.1467)