2-Pyridinecarboxylicacid,4-ethenyl-,methylester(9CI),英文名:2-Pyridinecarboxylicacid,4-ethenyl-,methyle
2026-03-27 10:24:45
322691-84-9
2-Pyridinecarboxylicacid,4-ethenyl-,methylester(9CI)(2-Pyridinecarboxylicacid,4-ethenyl-,methylester(9CI))
CAS: 322691-84-9
化学式: C9H9NO2