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2,5-dioxopyrrolidin-1-yl 2-oxo-7-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)oxy)-2H-chromene-3-carboxylate

CAS:2144513-80-2
Chemical Formula: C27H26BNO9
Molecular Weight: 519.3130
m/z: 519.1701 (100.0%), 520.1734 (29.2%), 518.1737 (24.8%), 519.1770 (7.3%), 521.1768 (4.1%), 521.1743 (1.8%), 520.1804 (1.0%)
Elemental Analysis: C, 62.45; H, 5.05; B, 2.08; N, 2.70; O, 27.73

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