(S)-2-(tert-Butoxycarbonylamino)-2-(tetrahydro-2H-pyran-4-yl)acetic acid
(S)-2-(tert-Butoxycarbonylamino)-2-(tetrahydro-2H-pyran-4-yl)acetic acid
(S)-2-(tert-Butoxycarbonylamino)-2-(tetrahydro-2H-pyran-4-yl)acetic acid
(S)-2-(tert-Butoxycarbonylamino)-2-(tetrahydro-2H-pyran-4-yl)acetic acid