4',4''(5'')-DIVALERYLDIBENZO-18-CROWN-6,英文名:4',4''(5'&#

2026-03-27 10:24:45

74966-25-9

4',4''(5'')-DIVALERYLDIBENZO-18-CROWN-6(4',4''(5'')-DIVALERYLDIBENZO-18-CROWN-6)

CAS: 74966-25-9

化学式: C30H40O8

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