3beta-Hydroxypregn-5-en-20-one 3-(hydrogen succinate) 3beta-Hydroxypregn-5-en-20-one hydrogen succinate 4598-67-8 EINECS 225-001-5 Formula 405 PREGNENOLONE SUCCINATE Pregn-5-en-20-one, 3-(3-carboxy-1-oxopropoxy)-, (3beta)- Pregnenolone succinate [USAN]