Jiang C S, Kilfeather S A, Pearson R M, Turner P
Br J Clin Pharmacol. 1984 Aug;18(2):258-62. doi: 10.1111/j.1365-2125.1984.tb02466.x.
The potencies of caffeine, theophylline, lysine-theophylline and 3-isobutyl-1-methylxanthine (IBMX) in stimulating sperm motility have been compared, and we have found IBMX to be significantly more potent than the other three compounds, which did not exhibit significant differences in potency from each other.
已对咖啡因、茶碱、赖氨酸茶碱和3-异丁基-1-甲基黄嘌呤(IBMX)刺激精子活力的效力进行了比较,我们发现IBMX的效力明显高于其他三种化合物,而这三种化合物之间的效力没有显著差异。