11-Deoxy-trans-4,5-didehydro-PGI.sub.1 compounds

11-Deoxyprostaglandin derivatives

11-Substituted prostaglandins

11-Substituted prostaglandins

11-Substituted prostaglandins

13,14-Dehydro-11-deoxy-prostaglandins and process for their prep

15-Substituted-.omega.-pentanorprostaglandin derivatives

16-CF.sub.3 prostaglandins

1:1-Heterocyclic azo methine-metal complex dyestuffs

2,5-Inter-o-phenylene-3,4 -dinor-6,9.alpha.-epoxy-6.beta.-5-iodo

2,5-Inter-o-phenylene-3,4-dinor-5,9.alpha.-epoxy-6-iodo-PGF.sub.

2,5-Inter-o-phenylene-3,4-dinor-5,9.alpha.-epoxy-6-iodo-PGF.sub.

2,5-Inter-o-phenylene-3,4-dinor-6,9.alpha.-epoxy-6.be ta.-5-iodo

2,5-Inter-o-phenylene-3,4-dinor-6,9.alpha.-epoxy-6.beta.-PGF.sub

2,5-Inter-o-phenylene-3,4-dinor-6,9.alpha.-epoxy-6.beta.-PGF.sub

2-(2,2,2,-Trifluoroet hyl)-3,3a,4,5,6,7-hexahydro-2H-pyrazolo[4,

2-(Descarboxy)-2-(tetrazol-5-yl) 11-desoxy-15-thiaprostaglandins

2-Amino-8-arylideno-3,4,5,6,7,8-hexahydro-4-arlypyrido[4,3-d]pyr

2-Aryl-6-arylidene-1-(substituted aminoalkoxy)-1-cyclohexenes

2-Decarboxy-2-aminomethyl-11a-methano-TXA.sub.2 compounds