(Q110185403)
Statements
C₂₀H₂₀O₅
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O=C1OCC23C1=CC=CC2C45CC(OC5OC(C3)C4C)C6=COC=C6
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C[C@@H]1C2C[C@@]34COC(=O)C3=CC=C[C@H]4[C@@]13C[C@H](c1ccoc1)O[C@@H]3O2
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group of stereoisomers with the chemical formula C₂₀H₂₀O₅