67508-08-1 N-Dimethylamide PGF2alpha PGF2alpha N-DMA PGF2alpha N-dimethylamide Prosta-5,13-dien-1-amide, 9,11,15-trihydroxy-N,N-dimethyl-, (5Z,9alpha,11alpha,13E,15S)- Prostaglandin F2alpha N-dimethylamide