Aristolochic acid

Aristolochic acids (English: /əˌrɪstəˈlkɪk/) are a family of carcinogenic, mutagenic, and nephrotoxic phytochemicals commonly found in the flowering plant family Aristolochiaceae (birthworts). Aristolochic acid (AA) I is the most abundant one. The family Aristolochiaceae includes the genera Aristolochia and Asarum (wild ginger), which are commonly used in Chinese herbal medicine. Although these compounds are widely associated with kidney problems, liver and urothelial cancers, the use of AA-containing plants for medicinal purposes has a long history. The FDA has issued warnings regarding consumption of AA-containing supplements.

Aristolochic acid I
Names
Preferred IUPAC name
8-Methoxy-6-nitro-2H-phenanthro[3,4-d][1,3]dioxole-5-carboxylic acid
Other names
Aristinic acid; Aristolochia yellow; Aristolochic acid A; Aristolochin;Aristolochine; Descresept; Tardolyt;TR 1736
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
KEGG
PubChem CID
UNII
  • InChI=1S/C17H11NO7/c1-23-12-4-2-3-8-9(12)5-11(18(21)22)14-10(17(19)20)6-13-16(15(8)14)25-7-24-13/h2-6H,7H2,1H3,(H,19,20) Y
    Key: BBFQZRXNYIEMAW-UHFFFAOYSA-N Y
  • InChI=1/C17H11NO7/c1-23-12-4-2-3-8-9(12)5-11(18(21)22)14-10(17(19)20)6-13-16(15(8)14)25-7-24-13/h2-6H,7H2,1H3,(H,19,20)
    Key: BBFQZRXNYIEMAW-UHFFFAOYAG
SMILES
  • [O-][N+](=O)c1cc4c(c2c1c(C(=O)O)cc3OCOc23)cccc4OC
Properties
C17H11NO7
Molar mass 341.275 g·mol−1
Appearance yellow powder
Melting point 260 to 265 °C (500 to 509 °F; 533 to 538 K)
Slightly soluble
Hazards
NFPA 704 (fire diamond)
2
1
0
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)
Infobox references
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