化合物结构见图，合成步骤已有报道，请参见Chem. Commun., 2012, 48, 2243–2245。

欢迎报价，谢谢。

Name: 2-(2-{2-[3-(6-Amino-purin-9-yl)-propylamino]-3-[2-(1,3,3-trimethyl-1,3-dihydro-indol-2-ylidene)-ethylidene]-cyclohex-1-enyl}-vinyl)-1,3,3-trimethyl-3H-indolium

C40H47N8+

Exact Mass: 639.39

Mol. Wt.: 639.85

m/e: 639.39 (100.0%), 640.40 (45.2%), 641.40 (10.0%), 640.39 (3.0%), 642.40 (1.7%), 641.39 (1.4%)

C, 75.08; H, 7.40; N, 17.51