Table 1:

Representative radiopharmaceuticals for amyloid imaging

¹¹C-PiB	[¹¹C]-2–4-(methylaminophenyl)- 6-hydroxybenzothiazole⁶²
¹¹C-BF227	[¹¹C]2-[2-(2-Dimethylaminothiazol-5-yl)ethenyl-6-[2-(fluoro)ethoxy]benzoxazole²⁸
¹¹C-AZD2184	N-[¹¹C]methyl)-2-(6-methylamino-pyridine-3-yl)-benzo[d]thiazole-6-ol⁶⁶
¹⁸F-FDDNP	2-(1-(6-[(2-[¹⁸F]fluoroethyl)(methyl)amino]-2-naphthyl)ethylidene)malononitrile⁶⁷
¹⁸F-PiB	2-[3-[¹⁸F]fluoro-4-(methylamino)phenyl]1,3-benzothiazole-6-ol⁶⁸
¹⁸F-AV45	(E)-4-(2-(6-(2-(2-(2-[¹⁸F]-fluoroethoxy)ethoxy)ethoxy)pyridin-3-yl)vinyl)-N-methyl benzenamine³⁰
¹⁸F-BAY94–9172	4-(N-methylamino)-4′-(2-(2-(2-[¹⁸F]fluoroethoxy)-ethoxy)-ethoxy)-stilbene⁶⁹
¹⁸F-AZD4694	2-(2-[¹⁸F]fluoro-6-(methylamino)pyridin-3-yl)benzofuran-5-ol³⁰

Note:—¹⁸F-AV45 indicates florbetapir; ¹⁸F-BAY94–9172, florbetaben; ¹⁸F-PiB, flutemetamol.