Arctic acid B
IUPAC 名称
2-oxo-2-{5-[5-(prop-1-yn-1-yl)thiophen-2-yl]thiophen-2-yl}acetic acid
描述
Arctic acid b, also known as arctate b, is a member of the class of compounds known as bi- and oligothiophenes. Bi- and oligothiophenes are organic compounds containing two or more linked thiophene rings. Thiophene is a five-member aromatic ring with one sulfur and four carbon atoms. Arctic acid b is practically insoluble (in water) and a moderately acidic compound (based on its pKa). Arctic acid b can be found in burdock, which makes arctic acid b a potential biomarker for the consumption of this food product.
异构
CC#CC1=CC=C(S1)C1=CC=C(S1)C(=O)C(O)=O
InChI标识符
InChI=1S/C13H8O3S2/c1-2-3-8-4-5-9(17-8)10-6-7-11(18-10)12(14)13(15)16/h4-7H,1H3,(H,15,16)
键
MGYRUJYDDGLKCS-UHFFFAOYSA-N