ANTHRANOID VÀ DƯỢC LIỆU CHỨA ANTHRANOID - ThS.DS. Huỳnh Anh Duy
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enzoquinon<br />
O<br />
6 1 2<br />
(ortho)<br />
O<br />
O<br />
5 4 3<br />
O<br />
O<br />
phenanthraquinon<br />
O<br />
O<br />
anthraquinon<br />
O<br />
O<br />
O<br />
p-naphthoquinon<br />
(para)<br />
5
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