477600-71-8

3R)-2 4R)-1-benzyl-N Tofacitinib Impurity 170 Tofacitinib intermediate 1 -2,3-bis((4-methylbenzoyl) Tofacitinib Intermediate I 3-bis(4-Methylbenzoyloxy)succinate) TOFACITINIB CITRATE CAS 540737-29-9 4-diMethylpiperidin-3-aMine heMi((2R (2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy] -1-Benzyl-N,4-dimethylpiperidin-3-amine ((2R,3R) (3R,4R)-1-benzyl-N-dimethylpiperidin-3-amine (1:2) (2R,3R)-2,3-bis(4-methylbenzoyloxy)butanedioic acid bis((3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine) 3-bis(4-Methylbenzoyloxy)succinate) tert-butyl ester Bis[(3R,4R)-1-benzyl-N,4-diMethylpiperidin-3-aMine]di-p-toluyl-L-tartrate Bis (3R,4R)-N,4-dimethyl-1-(phenylmethyl)-3-piperidinamine di Toluyl L-Tartrate Bis[(3R,4R)-N,4-diMethyl-1-(phenylMethyl)-3-piperidinaMine] di-p-toluyl-L-tartrate Bis[(3R,4R)-N,4-dimethyl-1-(phenylmethyl)-3-piperidinamine] di-p-toluoyl-L-tartrate (3-R,4R)1-1BENZYL-N,4-DIMETHYLPIPERIDIN-3-AMINE (2R,3R)-2,3-BIS(4-METHYLBENZOYL)OXY)SUCCINATE (3S,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine (2S,3S)-2,3-bis((4-Methylbenzoyl)oxy)succinic acid (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine-(-)-Di-p-toluoyl-(L)-tartaric acid monohydrate salt (3R,4R)-1-Benzyl-N,4-diMethylpiperidin-3-aMine heMi((2R,3R)-2,3-bis((4-Methylbenzoyl)oxy)succinate) (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine,(2R,3R)-2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid (3R,4R)-1-Benzyl-N,4-diMethylpiperidin-3-aMine ((2R,3R)-2,3-bis((4-Methylbenzoyl)oxy)succinate) (2:1) (2R,3R)-2,3-Bis[(4- methylbenzoyl)oxy]succinic acid - (3R,4R)-1-benzyl-N,4-dimethyl- 3-piperidinamine (1:2) (2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy]butanedioic acid compd. with (3R,4R)-N,4-dimethyl-1-(phenylmethyl)-3-piperidinamine (2R, 3R) -2,3-bis [(4-methylbenzoyl) oxy] succinic acid and (3R, 4R) -N, 4-dimethyl-1- (phenylmethyl) 3-Piperidine amine compound Butanedioic acid, 2,3-bis[(4-Methylbenzoyl)oxy]-, (2R,3R)-, coMpd. with (3R,4R)-N,4-diMethyl-1-(phenylMethyl)-3-piperidinaMine (1:2)