ethyl 3,4-dioxo-3-(3,4,5-trimethoxyphenyl)valerate,英文名:ethyl 3,4-dioxo-3-(3,4,5-trimethoxyphenyl)val
2026-03-27 10:24:45
71989-94-1
ethyl 3,4-dioxo-3-(3,4,5-trimethoxyphenyl)valerate(ethyl 3,4-dioxo-3-(3,4,5-trimethoxyphenyl)valerate)
CAS: 71989-94-1
化学式: C16H20O7