1440175-06-3

Upstream product

• 1440175-03-0 4-chloro-7-[2-deoxy-3,5-di-O-(p-toluoyl)-β-D-erythro-pentofuranosyl]-5-iodo-6-methyl-2-pivaloylamino-7H-pyrrolo[2,3-d]pyrimidine 
• 1440175-00-7 4-chloro-5-iodo-6-methyl-2-pivaloylamino-7H-pyrrolo[2,3-d]pyrimidine 
• 1440174-97-9 4-chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine 
• 204929-06-6 2-amino-6-methyl-4-chloro-7H-pyrrolo[2,3-d]pyrimidine 
• 62981-82-2 2-amino-6-methyl-3,4-dihydro-4-oxo-7H-pyrrolo[2,3-d]pyrimidine 

Downstream Products

• 1440175-13-2 7-[2-deoxy-3,5-di-O-(p-toluoyl)-β-D-erythro-pentofuranosyl]-6-methyl-5-[2-(2-methyl-5-phenylthien-3-yl)cyclopent-1-enyl]-2-pivaloylamino-7H-pyrrolo[2,3-d]pyrimidin-4-one 
• 1440175-15-4 7-[2-deoxy-3,5-di-O-(p-toluoyl)-β-D-erythro-pentofuranosyl]-6-methyl-5-{2-[2-methyl-5-(4-pyridyl)thien-3-yl]cyclopent-1-enyl}-2-pivaloylamino-7H-pyrrolo[2,3-d]pyrimidin-4-one 

Relevant academic research and scientific papers

Photochromism of diarylethene-functionalized 7-deazaguanosines

In a prior report we introduced a novel class of photochromic nucleosides (PCNs) that combine the structural features of adenine with the photochromic properties of diarylethenes. Herein, we translated this concept to the nucleoside guanosine, generating