英文名称
2-[(2-amino-6-oxo-1H-purin-9-yl)methoxy]ethyl 2-[(2R)-3-[[(2R)-1-amino-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-2-methyl-3-oxopropyl]sulfanylacetate;2-[(2-amino-6-oxo-1H-purin-9-yl)methoxy]ethyl 2-chloroacetate;2,2,2-trifluoroacetic acid