乙酰胺吡咯烷酮 yǐ xiān àn bǐ luò wán tóng

DEFINITIONS

  1. piracetam (C6H10N2O2)

CHARACTERS

乙 yǐ
HSK 5
second; 2nd heavenly stem
酰 xiān acyl
胺 àn amine
吡 bǐ blame
咯 luò final particle
烷 wán alkane
酮 tóng ketones