?? ??:

140911-27-9

???:

2,3-?????,5,6-???-1,4-????-,??????(9CI)

???(??):

2,3-?????,5,6-???-1,4-????-,??????(9CI)

???:

2,3-Pyrazinedione,5,6-diethyl-1,4-dihydro-,monohydrazone(9CI)

???(??):

5,6-DIETHYL-3-HYDRAZONO-3,4-DIHYDROPYRAZIN-2(1H)-ONE;2,3-Pyrazinedione,5,6-diethyl-1,4-dihydro-,monohydrazone(9CI)

CBNumber:

CB11286435

???:

C8H14N4O

??? ??:

0

MOL ??:

140911-27-9.mol