title: Activity of substance P analogs substituted at the Gly9 and Gln6 positions.
mesh_terms: D000345:Affinity Labels; D000818:Animals; D001681:Biological Assay; D005973:Glutamine; D005998:Glycine; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects; D007202:Indicators and Reagents; D008722:Methods; D013329:Structure-Activity Relationship; D013373:Substance P / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000494:pharmacology
chemical_list: D000345:Affinity Labels; D007202:Indicators and Reagents; D005973:Glutamine; D013373:Substance P; D005998:Glycine