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Tadalafil EP Impurity F

Tadalafil EP Impurity F

Product Description
CAT No.
ALN-T007007
CAS No.
2747958-44-5
Mol. F.
C22H19N3O6
Mol. Wt.
421.4
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Chemical Name : (8a’R)-6′-(Benzo[d][1,3]dioxol-5-yl)-2′-methyl-2′,3′,8′,8a’-tetrahydro-6’H-spiro[benzo[d][1,3]oxazine-4,7′-pyrrolo[1,2-a]pyrazine]-1′,2,4′(1H)-trione
Smiles : O=C([C@]1([H])N2C([H])(C3=CC(OCO4)=C4C=C3)C5(C(C=CC=C6)=C6NC(O5)=O)C1)N(C)CC2=O
Inchi : InChI=1S/C22H19N3O6/c1-24-9-16(26)25-18(21(24)28)17-19(27)12-4-2-3-5-13(12)23-22(17,29)20(25)11-6-7-14-15(8-11)31-10-30-14/h2-8,17-18,20,23,29H,9-10H2,1H3/t17?,18-,20-,22?/m1/s1

Quantification of Genotoxic Impurities in Tadalafil by Simple and Sensitive Gas Chromatography Technique

Ajit AneraonBhushan Patil

Vishal Solse

Chandrakant Patil – Analytical Chemistry Letters Volume 9, 2019 – Issue 4 Pages 518-525

Chiral Separation of Two Pairs of Enantiomers of Tadalafil by High-Performance Liquid Chromatography

Wenhui Gao, Zhefeng Zhang, Zhiwei Li, and Guijian Liang – Journal of Chromatographic Science, Vol. 45, September 2007

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