158356-06-0Relevant articles and documents
Total Syntheses of Myriocin and Z-Myriocin, Two Potent Immunosuppressants, from 2-Deoxy-D-Glucose
Yoshikawa, Masayuki,Yokokawa, Yoshihiro,Okuno, Yasuhiro,Murakami, Nobutoshi
, p. 6209 - 6228 (2007/10/02)
Total syntheses of myriocin (thermozymocidin, ISP-1, 21) and its analog, Z-myriocin (22), which showed potent immunosuppressive activity, were accomplished starting from 2-deoxy-D-glucose by employing a modified Darzen reaction as a key reaction.The stereoselectivity of the modified Darzen reaction for six-membered cyclic ketones was discussed on the basis of physicochemical evidence including the conformational analyses of the cyclic ketones based on molecular mechanics calculation.
Total synthesis of a novel immunosuppressant, myriomicin (thermozymocidin, ISP-I), and Z-myriocin
Yoshikawa,Yokokawa,Okuno,Murakami
, p. 994 - 996 (2007/10/02)
Myriocin (thermozymocidin, ISP-I), which was known to exhibit several interesting biological properties such as potent immunosuppressive and antifungal activities, and a new analog Z-myriocin were synthesized from 2-deoxy-D-glucose. This synthetic pathway comprises a stereoselective formation of the chiral α,α-disubstituted amino acid structure in myriocin and Z-myriocin from the isopropylidene six-membered ketone by using a modified Darzen reaction as its key step.