4-methyl-2-[3-[[3-(5-methyl-2-phenylmethoxyphenyl)-3-phenylpropyl]-propan-2-ylamino]-1-phenylpropyl]phenol

托特罗定二聚体

3-(bromomethyl)-2-hydroxy-5-methylbenzaldehyde

2,6-dibromo-4-methyl-4-nitrocyclohexa-2,5-dien-1-one

2-[3,5-bis(methoxymethyl)-1-methyl-4-oxocyclohexa-2,5-dien-1-yl]oxyacetaldehyde