51865-79-3
51865-79-3
Chemical Structure
Methotrexate impurity 4
- CAS No.: 51865-79-3
- Formula:C20H22N8O5
- Molecular Weight:454.45
IUPAC Name: (4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzoyl)-D-glutamic acid
InChIKey: FBOZXECLQNJBKD-CYBMUJFWSA-N
SMILES: NC=1C2=C(N=CC(CN(C)C3=CC=C(C(N[C@H](CCC(O)=O)C(O)=O)=O)C=C3)=N2)N=C(N)N1
Biological Activity: Methotrexate impurity 4 is an impurity of Methotrexate.
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Methotrexate impurity 4 | Methotrexate impurity 4 is an impurity of Methotrexate. | |||||||||||||||||||||
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(R)-Methotrexate-d3 | (R)-Methotrexate-d3 is the deuterium labeled (R)-Methotrexate. | |||||||||||||||||||||
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(R)-Methotrexate-13C,d3 disodium | (R)-Methotrexate-13C,d3 disodium (D-(-)-Amethopterin-13C,d3 disodium) is the deuterium and 13C-labeled (R)-Methotrexate disodium. | |||||||||||||||||||||
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