H-4-fluoro-α;-Me-D-Phe-OH
H-4-Cyano-Phe-OH
H-4,5-Dehydro-Leu-OH
H-4-(7-Hydroxycoumarin-4-yl)-Abu-OH
H-3,5-Diiodo-Tyr-OMe . HCl
H-3,5-Dibromo-Tyr-OH
H-3,4-Dehydro-Pro-OMe . HCl
H-3,4-Dehydro-Pro-OH
H-3,4-Dehydro-DL-Pro-OH
H-2-Nal-OBzl
H-2-Mercapto-His-OH
H-2,6-Difluoro-Phe-OH . HCl
H-2,5-Diiodo-His-OH . HCl
H1-7
H(-Asn-Pro-Asn-Ala)₆-OH
H-(2S,4S)-γ-Hydroxy-Glu-OH
H-(2S,4R)-γ-Hydroxy-Glu-OH
Guanylin (mouse, rat)
GRPP (human)
GRP (14-27) (human, porcine, canine)
