| tert-butyl ((1-hydroxycyclobutyl)methyl)carbamate | 1436095-50-9 | Ax-14168 |
| 6-methyl-4-thioxo-4H-pyran-3-yl 2-chloropropanoate | 1043932-40-6 | Ax-14167 |
| 5-hydroxy-2-methyl-4H-pyran-4-thione | 30717-77-2 | Ax-14166 |
| 3,5-Dimethyl 2H-Furo[2,3-c]pyran-2-one | 857054-07-0 | Ax-14165 |
| (S)-ethyl (2-oxo-4,5-dihydro-2H-furo[2,3-c]pyran-4-yl) carbonate | 952058-03-6 | Ax-14164 |
| diethyl ((4S,7R,7aR)-2-oxo-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-4,7-diyl) bis(carbonate) | 952058-02-5 | Ax-14163 |
| (4S,7S,7aR)-4,7-dihydroxy-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one | 952057-98-6 | Ax-14162 |
| ethyl (Z)-2-((3aR,5S,6aR)-2,2-dimethyl-5-((trityloxy)methyl)dihydrofuro[2,3-d][1,3]dioxol-6(5H)-ylidene)acetate | 952057-96-4 | Ax-14161 |
| (3aR,5R,6aS)-2,2-dimethyl-5-((trityloxy)methyl)dihydrofuro[2,3-d][1,3]dioxol-6(5H)-one | 20590-54-9 | Ax-14160 |
| (3aR,5R,6S,6aR)-2,2-dimethyl-5-((trityloxy)methyl)tetrahydrofuro[2,3-d][1,3]dioxol-6-ol | 20590-53-8 | Ax-14159 |