Apigeninidin

Apigeninidin (Also, apigenidin,^[1] or Gesneridin) is a chemical compound belonging to the 3-deoxyanthocyanidins and that can be found in the Patagonian plant Ephedra frustillata^[2] and in the soybean.^[3] Apigeninidin is one of the principal pigments found in sorghum.^[4] Extremely high level of apigeninidin (49 mg/g) has been documented in sorghum leaf sheath.^[5] Like all anthocyanidins it exists in a variety of tautomers depending on pH and hydration, several of these bare the distinctive pyrylium core.^[6]

Apigeninidin (chloride)

Names
Other names 3-desoxy- pelargonidin 5,7-dihydroxy-2-(4-hydroxyphenyl)benzopyrilium chloride
Identifiers
CAS Number	1151-98-0 Y
3D model (JSmol)	Interactive image
ChEMBL	ChEMBL590784 Y
ChemSpider	140151 Y
PubChem CID	441647
UNII	CWI2JJB0W1 Y
CompTox Dashboard (EPA)	DTXSID40921629
InChI InChI=1S/C15H10O4.ClH/c16-10-3-1-9(2-4-10)14-6-5-12-13(18)7-11(17)8-15(12)19-14;/h1-8H,(H2-,16,17,18);1H Y Key: GYQDOAKHUGURPD-UHFFFAOYSA-N Y
SMILES [Cl-].Oc1ccc(cc1)c3[o+]c2cc(O)cc(O)c2cc3
Properties
Chemical formula	C15H11O4+
Molar mass	255.24 g/mol
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