95%, 70%methanol solution , 【3155-48-4】
Molecular Formula: C14H14O3
Formula Weight: 230.26
trans-5,6-Dihydro-4-methoxy-6-(2-phenylethenyl)-2H-pyran-2-one;DL -Kawain
trans-5,6-Dihydro-4-methoxy-6-(2-phenylethenyl)-2H-pyran-2-one;
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