| Title:  Prostalene CAS Registry Number:  54120-61-5 CAS Name:  (9a,11a,13E,15R)-(±)-9,11,15-Trihydroxy-15-methylprosta-4,5,13-trien-1-oic acid methyl ester Additional Names:  (±)-methyl-7-[3,5-dihydroxy-2-[(E)-3-hydroxy-3-methyl-1-octenyl]cyclopentyl]-4,5-heptadienoate Manufacturers' Codes:  RS-9390 Trademarks:  Synchrocept (Syntex) Molecular Formula:  C22H36O5 Molecular Weight:  380.52 Percent Composition:  C 69.44%, H 9.54%, O 21.02% Literature References:  Synthetic analog of prostaglandin F2a, q.v.  Prepn:  P. Crabbé, J. H. Fried, DE 2258668 corresp to US 3879438 (1973, 1975 both to Syntex).  Use in induction of parturition in sows: W. Holtz et al., J. Anim. Sci. 49, 367 (1979).  Pharmacodynamics in mares:  R. G. Loy et al., J. Reprod. Fertil. Suppl. 27, 229 (1979). Therap-Cat-Vet:  Luteolytic.  |