4-Pyridinecarboxylicacid,2-(ethylamino)-,hydrazide(9CI),英文名:4-Pyridinecarboxylicacid,2-(ethylamino)-
2026-03-27 10:24:45
77314-47-7
4-Pyridinecarboxylicacid,2-(ethylamino)-,hydrazide(9CI)(4-Pyridinecarboxylicacid,2-(ethylamino)-,hydrazide(9CI))
CAS: 77314-47-7
化学式: C8H12N4O