Cynarine

Cynarine

Names
IUPAC name (1R,3R,4S,5R)-1,3-bis[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]-4,5-dihydroxycyclohexane-1-carboxylic acid
Other names 1,5-Dicaffeoylquinic acid; Cynarin; Cinarin; Cinarine
Identifiers
CAS Number	212891-05-9 N
3D model (Jmol)	Interactive image
ChemSpider	4445082 N
PubChem CID	5281769
UNII	85D81U9JAV N
InChI InChI=1S/C25H24O12/c26-15-5-1-13(9-17(15)28)3-7-21(31)36-20-12-25(24(34)35,11-19(30)23(20)33)37-22(32)8-4-14-2-6-16(27)18(29)10-14/h1-10,19-20,23,26-30,33H,11-12H2,(H,34,35)/b7-3+,8-4+/t19-,20-,23+,25-/m1/s1 N Key: YDDUMTOHNYZQPO-RVXRWRFUSA-N N InChI=1/C25H24O12/c26-15-5-1-13(9-17(15)28)3-7-21(31)36-20-12-25(24(34)35,11-19(30)23(20)33)37-22(32)8-4-14-2-6-16(27)18(29)10-14/h1-10,19-20,23,26-30,33H,11-12H2,(H,34,35)/b7-3+,8-4+/t19-,20-,23+,25-/m1/s1 Key: YDDUMTOHNYZQPO-RVXRWRFUBT
SMILES C1[C@H]([C@@H]([C@@H](C[C@]1(C(=O)O)OC(=O)/C=C/C2=CC(=C(C=C2)O)O)OC(=O)/C=C/C3=CC(=C(C=C3)O)O)O)O
Properties
Chemical formula	C25H24O12
Molar mass	516.46 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N  (what is YN ?)
Infobox references

Cynarine is a hydroxycinnamic acid and a biologically active chemical constituent of artichoke (Cynara cardunculus).

Chemically, it is an ester formed from quinic acid and two units of caffeic acid.

It inhibits taste receptors, making water (and other foods and drinks) seem sweet.

It is an ingredient of the drug Sulfad.