RMRP and Hyperglycemia: A similar time course was found in A. leptodactylus after injection of homologous D-cHH, purified by RP-HPLC from a sinus gland extract, which induced a higher hyperglycemia and had an extended response, the hemolymph glucose level being significantly higher both at 3 h and 8 h, when compared to the concentration elicited by the L-cHH.