Aristolochic acid II
CAS Registry Number®
475-80-9
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CAS Name
Aristolochic acid IIMolecular Formula
C16H9NO6Molecular Mass
311.25Cite this Page
Aristolochic acid II. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=475-80-9 (retrieved ) (CAS RN: 475-80-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
269-271 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C16H9NO6/c18-16(19)10-6-12-15(23-7-22-12)14-9-4-2-1-3-8(9)5-11(13(10)14)17(20)21/h1-6H,7H2,(H,18,19)
InChIKey
InChIKey=MEEXETVZNQYRSP-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=C2C(=C3C(=C1)OCO3)C=4C(C=C2N(=O)=O)=CC=CC4
Canonical SMILES
O=C(O)C1=CC=2OCOC2C=3C=4C=CC=CC4C=C(C13)N(=O)=O
Other Names for this Substance
- Phenanthro[3,4-d]-1,3-dioxole-5-carboxylic acid, 6-nitro-
- Aristolochic acid II
- 6-Nitrophenanthro[3,4-d]-1,3-dioxole-5-carboxylic acid
- 3,4-(Methylenedioxy)-10-nitrophenanthrene-1-carboxylic acid
- Aristolochic acid B
Deleted or Replaced CAS Registry Numbers
79468-63-6
