环(L-脯-L-缬)二肽

9-[(2-acetoxyethoxy)methyl]-2-N-[N-(benzyloxycarbonyl)-valyl-prolyl]guanine

4-N-[Nα-(benzyloxycarbonyl)valylprolyl]-1-β-D-arabinofuranosylcytosine

L-缬氨酸甲酯盐酸盐

(8As)-六氢吡咯并[1,2-a]吡嗪-1,4-二酮

乙基缬氨酸酯

N-Boc-L-缬氨酸

[1-[2',5'-bis-O-(tert-butyldimethylsilyl)-β-D-ribofuranosyl]-4-N-[Nα-(benzyloxycarbonyl)-valyl-propyl]cytosine]-3'-spiro-5''-[4''-amino-1'',2''-oxathiole-2'',2''-dioxide]

methyl (2S)-2-pyrrolidinecarboxylate

2',3',5'-tris-O-(acetyl)-4-N-[Nα-(9-fluorenylmethoxycarbonyl)valylprolyl]-1-β-D-arabinofuranosyladenine

(3S,8aS)-6,7,8,8a-tetrahydro-1-methoxy-3-(1-methyethyl)pyrrolo[1,2-a]pyrazin-4(3H)-one

N-Boc-L-Val-L-Pro methyl ester

benzyloxycarbonyl-L-prolin-L-valin methyl ester

1-(L-valyl)-L-proline methyl ester monohydrochloride

BOC-L-脯氨酸

4-N-[Nα-(tert-butoxycarbonyl)valylprolyl]-1-β-D-arabinofuranosylcytosine

Pyrrolo[1,2-a]pyrazin-4(3H)-one, 6,7,8,8a-tetrahydro-1-methoxy-, (8aS)-

L-缬氨酸苄酯