1.
Name: 4-Ethylpiperazin-1-amine
CAS: 34924-93-1
2.
3.
Name: 5,5-diethyloxolan-2-one
CAS: 1608-93-1
4.
Name: Antibiotic 2644
CAS: 102647-06-3
5.
Name: 1-morpholin-4-ylpropan-1-one
CAS: 30668-14-5
6.
Name: Butyl 5-oxo-DL-prolinate
CAS: 61450-21-3
7.
9.
10.