BL-140

methoxymethyl (2S,5R,6R)-6-(2,2-dimethyl-5-oxo-4-phenylimidazolidin-1-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

BL 343 Ac

bl 6783

sodium,(2S,5R,6R)-6-[[2-[(3,5-dioxo-2H-1,2,4-triazine-6-carbonyl)amino]-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

BL-1021 hydrochloride

BL-1024 hydrochloride

Benzyl 2-{[6-(cyclopent-3-en-1-yl)pyrimidin-4-yl]amino}acetate

4-(4-Benzylpiperazin-1-yl)-6-(cyclopent-3-en-1-yl)pyrimidine

tert-butyl (3S)-4-[6-(cyclopent-3-en-1-yl)pyrimidin-4-yl]-3-methylpiperazine-1-carboxylate

tert-butyl (3R)-4-[6-(cyclopent-3-en-1-yl)pyrimidin-4-yl]-3-methylpiperazine-1-carboxylate

Tert-butyl 3-{[6-(cyclopent-3-en-1-yl)pyrimidin-4-yl]amino}azetidine-1-carboxylate

Tert-butyl 3-{[6-(cyclopent-3-en-1-yl)pyrimidin-4-yl]amino}piperidine-1-carboxylate

tert-butyl N-{1-[6-(cyclopent-3-en-1-yl)pyrimidin-4-yl]piperidin-3-yl}carbamate

tert-butyl N-{1-[6-(cyclopent-3-en-1-yl)pyrimidin-4-yl]pyrrolidin-3-yl}carbamate

tert-butyl N-({1-[6-(cyclopent-3-en-1-yl)pyrimidin-4-yl]azetidin-3-yl}methyl)carbamate

tert-butyl N-{1-[6-(cyclopent-3-en-1-yl)pyrimidin-4-yl]piperidin-4-yl}carbamate