Diethyl 8-Deazafolic Acid

thymidine 5'-(bis(2,2,2-trichloroethyl) phosphate)

Phosphoric acid (2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl ester methyl ester 2,2,2-trichloro-ethyl ester

diethyl 2-[[4-[(2-amino-4-oxo-5,6,7,8-tetrahydro-1H-pyrido[3,2-d]pyrimidin-6-yl)methylamino]benzoyl]amino]pentanedioate

Acetic acid (2R,3S,5R)-2-[bis-(2,2,2-trichloro-ethoxy)-phosphoryloxymethyl]-5-(5-bromomethyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester