2H-Pyran-5-carboxylic acid, 3,4-dihydro-6-methyl-, hydrazide,英文名:2H-Pyran-5-carboxylic acid, 3,
2026-03-27 10:24:45
857224-44-3
2H-Pyran-5-carboxylic acid, 3,4-dihydro-6-methyl-, hydrazide(2H-Pyran-5-carboxylic acid, 3,4-dihydro-6-methyl-, hydrazide)
CAS: 857224-44-3
化学式: C7H12N2O2