| 英文名称: | | 1-(2-(4-(2,2-dimethyl-7-methoxy-3-phenyl-2h-1-benzopyran-4-yl)phenoxy)et hyl) | | 2,2-dimethyl-3-phenyl-4-(p-(beta-pyrrolidinoethoxy)phenyl)-7-methoxychro mene | | 1-(2-(4-(2,2-dimethyl-7-methoxy-3-phenyl-2h-1-benzopyran-4-yl)phenoxy)ethy l)-pyrrolidin hydrochloride |
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