通过计算机辅助方法，α-环戊基-4-(2-喹啉基甲氧基)苯乙酸被鉴定为 hLTA4H 和 hLTC4S 酶的可能双重抑制剂。

Cyclo(Pro-Gly) is an active metabolite of piracetam-N-phenylacetyl-L-prolylglycine (GWS-111), it shows a greater resistance to an enzymatic effect than natural neuropeptides. Cyclo-(Gly-Pro) shows cytotoxicity at the concentration of 10 umol/L, it inhibits the growth of Bacillus subtilis with the minimal inhibitory concentration (MIC) value of 0.8, 0.8 g/L.

新异甘草苷是从甘草中提取的天然产物。