(16alpha)-16-Hydroxy-3,17-dioxoandrost-4-en-19-al 129880-44-0 16-HAET 16-Hydroxy-19-oxo-4-androsten-3,17-dione 16-Hydroxyandrost-4-ene-3,17,19-trione 16-OH-19-Oxo A 16alpha-Hydroxy-19-oxoandrost-4-ene-3,17-dione Androst-4-en-19-al, 16-hydroxy-3,17-dioxo-, (16alpha)-