Upadacitinib
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Number | Name | CAS No. | Molecular formula |
◇ | tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate | 1201187-44-1 | |
◇ | (3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester | 1428243-26-8 | |
◇ | 2-Amino-3,5-dibromopyrazine | 24241-18-7 |