4-Pyridinecarboxylicacid,2,5-dihydro-2,5-dioxo-(9CI),英文名:4-Pyridinecarboxylicacid,2,5-dihydro-2,5-di
2026-03-27 10:24:45
98908-89-5
4-Pyridinecarboxylicacid,2,5-dihydro-2,5-dioxo-(9CI)(4-Pyridinecarboxylicacid,2,5-dihydro-2,5-dioxo-(9CI))
CAS: 98908-89-5
化学式: C6H3NO4