ethyl 2-[(S)-2-[2-(6-amidino-1-methylindol-2-yl)ethyl]pyrrolidinyl]-2-phenylacetate 在
methanol-dichloromethane 、 silica 、 desired product 作用下,
以
盐酸 为溶剂,
反应 17.5h,
以to obtain 6.2 mg of the title compound as a pale yellow solid的产率得到2-[(S)-2-[2-(6-amidino-1-methylindol-2-yl)ethyl]pyrrolidinyl]-2-phenylacetic Acid