Eribulin mesylate A, B, C industrialization & kilogram production:
â—Ź A hundred steps of reactions;
â—Ź Achieving chiral impurities < 0.1%, Single impurities 0.5%;
Prosthetic base induction:
â—Ź Amino acid ligands control through Roche ester;
â—Ź Evans prosthetic base induction;
Synthetic from natural sources:
â—Ź 28 steps of reaction;
â—Ź Ammonium Phosphate Purification;
â—Ź Achieving chiral impurities < 0.1%, Single impurities 0.5% in poly chirality situation;
â—Ź Hundred-gram production;