中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (7S,10S,13S)-13-tert-butoxycarbonylamino-10-isobutyl-9,12-dioxo-2-oxa-8,11-diaza-bicyclo-[13.2.2]nonadeca-1(18),15(19),16-triene-7-carboxylic acid methyl ester | 1020257-20-8 | C27H41N3O7 | 519.638 |
—— | methyl (2S)-2-[(2S)-2-[(2S)-2-{[(tert-butoxy)carbonyl]amino}-3-[4-(prop-2-en-1-yloxy)phenyl]propanamido]-4-methylpentanamido]pent-4-enoate | 1020257-18-4 | C29H43N3O7 | 545.676 |
—— | (7S,10S,13S)-13-tert-butoxycarbonylamino-10-isobutyl-9,12-dioxo-2-oxa-8,11-diaza-bicyclo[13.2.2]nonadeca-1(18),4,15(19),16-tetraene-7-carboxylic acid methyl ester | 1154425-05-4 | C27H39N3O7 | 517.623 |
—— | (S)-2-[(S)-3-(4-allyloxy-phenyl)-2-tert-butoxycarbonylamino-propionylamino]-4-methyl-pentanoic acid methyl ester | 145368-34-9 | C24H36N2O6 | 448.56 |
—— | (S)-2-[(S)-3-(4-allyloxy-phenyl)-2-tert-butoxycarbonylamino-propionylamino]-4-methyl-pentanoic acid | 1020257-17-3 | C23H34N2O6 | 434.533 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | CAT505 | 1020257-23-1 | C29H39N3O6 | 525.645 |
—— | CAT811 | 1020257-24-2 | C29H37N3O6 | 523.629 |
—— | ((7S,10S,13S)-7-cyclopropylaminomethyl-10-isobutyl-9,12-dioxo-2-oxa-8,11-diaza-bicyclo[13.2.2]nonadeca-1(18),15(19),16-trien-13-yl)-carbamic acid benzyl ester | 1020257-87-7 | C32H44N4O5 | 564.725 |
A high-yielding, short, and scalable synthesis of a potent calpain 2 inhibitor (CAT811) is reported. The key step in the sequence involves an intramolecular macrocyclization of a 6-iodonorleucine residue to the side chain of tyrosine.