4-Pyridinecarboxylicacid,2,3-dihydro-2,3-dioxo-(9CI),英文名:4-Pyridinecarboxylicacid,2,3-dihydro-2,3-di
2026-03-27 10:24:45
98908-90-8
4-Pyridinecarboxylicacid,2,3-dihydro-2,3-dioxo-(9CI)(4-Pyridinecarboxylicacid,2,3-dihydro-2,3-dioxo-(9CI))
CAS: 98908-90-8
化学式: C6H3NO4