Rhein
IUPAC 名称
4,5-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid
描述
Present in Rheum palmatum (Chinese rhubarb). Rhein is found in dock, green vegetables, and garden rhubarb.
异构
OC(=O)C1=CC2=C(C(O)=C1)C(=O)C1=C(C=CC=C1O)C2=O
InChI标识符
InChI=1S/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)
键
FCDLCPWAQCPTKC-UHFFFAOYSA-N