摘要:
Propargylic and allenic sulfones are disclosed having the ability to selectively cleave nucleic acids, especially deoxyribonucleic acid. Such compositions are capable of being synthetically modified to effect cleavage at selected, sequenced sites on nucleic acids.
摘要:
5-Hydroxy-benzo-(1',2')-cyclodeca-2,7-diyne-1-one and derivatives thereof and related fused ring diyneone macrocyclic compounds are disclosed. The compounds possess DNA-cleaving, antibiotic and tumor growth-inhibiting properties. Methods of making and using the same are also disclosed.