乙
酰
胺
吡
咯
烷
酮
y
ǐ
x
i
ā
n
à
n
b
ǐ
l
u
ò
w
á
n
t
ó
n
g
Definitions
1. piracetam (C6H10N2O2)
Components
乙酰
yǐ xiān
–
acetyl (chemistry)
胺
àn
–
amine
吡咯
bǐ luò
–
pyrrole (C4H5N) (loanword)
烷
wán
–
alkane
酮
tóng
–
ketone