(R)-N-tert-butoxycarbonyl-δ-(1-thyminyl)-norvaline 、
(S)-N-tert-butoxycarbonyl-δ-(1-thyminyl)norvaline 、
(R)-N-tert-butoxycarbonyl-δ-(9-adeninyl)norvaline 、
(S)-N-tert-butoxycarbonyl-δ-(9-adeninyl)norvaline 、 alkaline earth salt of/the/ methylsulfuric acid 生成 H-(D-δ-(9-adeninyl)norvaline-L-δ-(9-adeninyl)norvaline-D-δ-(1-thyminyl)norvaline-L-δ-(9-adeninyl)norvaline-D-δ-(1-thyminyl)norvaline-L-δ-(1-thyminyl)norvaline)-D-lysine-NH2