Sub Group: Research Compounds Catalog Number: D10184 Enrichment: 98%D Formula: C22H22D6O2 Molecular Weight: 330.49 Synonyms: (17a)-13-Ethyl-17-hydroxy-11-methylene-18,19-dinorpregn-4-en-20-yn-3-one-d63-Ketodesogestrel-d63-Oxodesogestrel-d6Org-3236-d6Impla