ethyl n-(tert-butoxycarbonyl)-d-pyroglutamate |
n-(tert-butoxycarbonyl)-d-pyroglutamic acid ethyl ester |
ethyl (R)-1-(tert-butoxycarbonyl)-5-oxopyrrolidine-2-carboxylate |
(R)-1-(tert-butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic acid ethyl ester |
ethyl n-boc-d-pyroglutamate |
n-boc-d-pyroglutamic acid ethyl ester |
ethyl (R)-1-boc-5-oxopyrrolidine-2-carboxylate |
(R)-1-boc-5-oxopyrrolidine-2-carboxylic acid ethyl ester |
boc-d-pyr-oet |