- (4S,4’S,5R,5’R)-2,2′-(Cyclopentane-1,1-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole),97%, 100 миллиграмм
- (4S,4’S,5R,5’R)-2,2′-(Cyclopentane-1,1-diyl)bis(4,5-diphenyl-4,5-dihydrooxazole),97%, 250 миллиграмм