Chemical Name: (2R)-2-(3-((5-(acryloyloxy)pentyl)oxy)-3-oxopropyl)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-2-ium iodide
Synonym: 17α-Ethynylestradiol
Smile: C[N@@+](CC1)(CCC(OCCCCCOC(C=C)=O)=O)C(CC(C=C2)=CC(OC)=C2OC)C(C=C3OC)=C1C=C3OC.[I-]