aromatic ether Diglycidyl resorcinol ether 0 WPYCRFCQABTEKC-UHFFFAOYSA-N InChI=1S/C12H14O4/c1-2-9(13-5-11-7-15-11)4-10(3-1)14-6-12-8-16-12/h1-4,11-12H,5-8H2 C12H14O4 CHEBI:82318 C(Oc1cccc(OCC2CO2)c1)C1CO1 chebi_ontology CAS:101-90-6 KEGG:C19228 222.23720 222.08921