E-39
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidine carboxylic acid phenylmethyl ester
(3R,4S)-3-(2-溴乙酰基)-4-乙基-1-吡咯烷甲酸苄酯
CAS No. 1428243-26-8
C₁₆H₂₀BrNO₃
All Applications Request a Quote →
Terminal API Application
Upadacitinib
2 intermediates
Intermediates for this Application
E-40
tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate
叔丁基5-对甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪-2-基氨基甲酸酯
CAS No. 1201187-44-1
C₁₈H₂₀N₄O₄S
Need these intermediates?
Ready to source? Our team responds to every inquiry within 24 hours.