Leathesia nana 基本例句 n.小粘膜藻 Bromophenols from the brown alga Leathesia nana褐藻小粘膜藻中的溴酚化合物 CHEMICAL CONSTITUENTS OF BROWN ALGA LEATHESIA NANA褐藻小粘膜藻的化学成分 Isolation and structure elucidation of four compounds from brown alga Leathesia nana小粘膜藻4种化合物的分离和结构鉴定