Picenadol (LY 150720) is a racemic mixture of N-methyl-4-phenylpiperidine derivatives with agonist-antagonist opioid properties.Picenadol has central analgesic activity.

用作有机合成中间体及树脂固化剂、粘结剂等。

6-CFDA 是荧光聚阴离子探针，用于测量细胞内 pH (pHi) 的变化以及树枝状聚合物聚集和吸收等过程。