参考文献:
BRISTOL-MYERS SQUIBB COMPANY WROBLESKI, Stephen T. DAS, Jagabandhu DUAN, Jingwu GUO, Junqing HYNES, John JIANG, Bin KEMPSON, James LIN, Shuqun LU, Zhonghui PITTS, William J. SPERGEL, Steven H. WU, Hong YANG, Bingwei Vera Patent: WO22/2589 A, 22 Location in patent: Page/Page column 8 WO 22/2589 A