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A	B	C	D	E	F
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5-Acetoxymatairesinol dimethyl ether

3,7-O-Diacetylpinobanksin

2,6-Dimethoxy-1-acetonylquinol

Spiramilactone B

Epitulipinolide

Isocupressic acid

(+)-Pinoresinol diacetate