(2S,3R,4S)-3,4-bis(benzyloxy)-2-(benzyloxymethyl)-3,4-dihydro-2H-pyrrole-1-oxide

(1S,5S,6R,7S,7aS)-6,7-bis(benzyloxy)-5-((benzyloxy)methyl)-1-(furan-2-yl)tetrahydro-1H-pyrrolizin-3(2H)-one

(R,E)-methyl 3-((2S,3S,4R,5S)-3,4-bis(benzyloxy)-5-((benzyloxy)-methyl)-1-hydroxypyrrolidin-2-yl)hex-4-enoate

(1R,5S,6R,7S,7aS)-6,7-bis(benzyloxy)-5-((benzyloxy)methyl)-1-((E)-prop-1-en-1-yl)tetrahydro-1H-pyrrolizin-3(2H)-one

1,4-bis[(3aS,4R,6aR)-tetrahydro-2,2-dimethylfuro[3,4-d][1,3]dioxol-4-yl]buta-1,3-diyne

(1R,5S,6R,7S,7aS)-6,7-bis(benzyloxy)-5-((benzyloxy)methyl)-1-phenyltetrahydro-1H-pyrrolizin-3(2H)-one

1,4-bis[(3aR,5R,5aS,8aS,8bR)-tetrahydro-2,2,7,7-tetramethyl-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-yl]buta-1,3-diyne

(1R,5S,6R,7S,7aS)-6,7-dihydroxy-5-(hydroxymethyl)-1-(4-methoxyphenyl)tetrahydro-1H-pyrrolizin-3(2H)-one

(1S,2R,3S,7R,7aS)-1,2-bis(benzyloxy)-3-((benzyloxy)methyl)-7-((E)-prop-1-en-1-yl)hexahydro-1H-pyrrolizine

(1S,2R,3S,7R,7aS)-1,2-dihydroxy-3-(hydroxymethyl)-7-((E)-prop-1-en-1-yl)hexahydro-1H-pyrrolizine

(1S,2R,3S,7R,7aS)-1,2-bis(benzyloxy)-3-((benzyloxy)methyl)-7-phenylhexahydro-1H-pyrrolizine

(1S,5S,6R,7S,7aS)-6,7-dihydroxy-5-(hydroxymethyl)-1-propyltetrahydro-1H-pyrrolizin-3(2H)-one

(S)-methyl 3-((2S,3S,4R,5S)-3,4-bis(benzyloxy)-5-((benzyloxy)-methyl)-1-hydroxypyrrolidin-2-yl)-3-(furan-2-yl)propanoate

(1S,2R,3S,7R,7aS)-1,2-dihydroxy-3-(hydroxymethyl)-7-phenylhexahydro-1H-pyrrolizine

1-amino-1,2,5-trideoxy-2,5-imino-D-galactitol

(1S,2R,3S,7R,7aS)-1,2-bis(benzyloxy)-3-((benzyloxy)methyl)-7-(4-methoxyphenyl)hexahydro-1H-pyrrolizine

(2S,3R,4S)-3,4-bis(benzyloxy)-2-(benzyloxymethyl)-6-[(3aR,4R,6R,6aR)-tetrahydro-4-methoxy-2,2-dimethylfuro[3,4-d][1,3]dioxol-6-yl]-1-azabicyclo[3.2.0]heptan-7-one

(1R,5S,6R,7S,7aS)-6,7-dihydroxy-5-(hydroxymethyl)-1-phenyltetrahydro-1H-pyrrolizin-3(2H)-one

(1S,2R,3S,7R,7aS)-1,2-dihydroxy-3-(hydroxymethyl)-7-(4-methoxyphenyl)hexahydro-1H-pyrrolizine