Chemical
CAS: 2410284-90-9
(3Z,3'E)-dimethyl 3,3'-(((((2,2'-(piperazine-1,4-diyl)bis(acetyl))bis(methylazanediyl))bis(4,1-phenylene))bis(azanediyl))bis(phenylmethanylylidene))bis(2-oxoindoline-6-carboxylate)
Nintedanib Piperazine Dimer Impurity
Formula: C56H52N8O8
Specifications
Key details (from tblproducts)
| CAS | 2410284-90-9 |
| Category | Impurity |
| Molecular formula | C56H52N8O8 |
| Molecular weight | 965.06 |
| IUPAC | (3Z,3'E)-dimethyl 3,3'-(((((2,2'-(piperazine-1,4-diyl)bis(acetyl))bis(methylazanediyl))bis(4,1-phenylene))bis(azanediyl))bis(phenylmethanylylidene))bis(2-oxoindoline-6-carboxylate) |
| Smileys | O=C1/C(C2=CC=C(C=C2N1)C(OC)=O)=C(NC3=CC=C(C=C3)N(C(CN4CCN(CC4)CC(N(C)C5=CC=C(C=C5)N/C(C6=CC=CC=C6)=C7C8=CC=C(C=C8NC\7=O)C(OC)=O)=O)=O)C)/C9=CC=CC=C9 |
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