1,4,6,9-Tetramethyl-3,8-dihydroxy-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid,英文名:1,4,6,9
2026-03-27 10:24:45
4665-02-5
1,4,6,9-Tetramethyl-3,8-dihydroxy-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid(1,4,6,9-Tetramethyl-3,8-dihydroxy-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid)
CAS: 4665-02-5
化学式: