File:Methotrexate-from-xtal-3D-bs-17.png

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Ball-and-stick model of a methotrexate molecule, C20H22N8O5, from the crystal structure of methotrexate tetrahydrate, reported in J. Am. Chem. Soc. (1986) 108, 4155-4158 and available as CSD entry DOJZAD01. Hydrogen atom positions were not determined in the experimental study so they have been estimated using Avogadro's add hydrogens feature.

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  Carbon, C: grey
  Hydrogen, H: white
  Nitrogen, N: blue
  Oxygen, O: red
Model manipulated in Avogadro 1.2 and image generated in CCDC Mercury 3.8.
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Author Ben Mills
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Public domain This work has been released into the public domain by its author, Benjah-bmm27. This applies worldwide.

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current20:06, 19 January 2022Thumbnail for version as of 20:06, 19 January 20223,000 × 1,426 (923 KB)Benjah-bmm27 (talk | contribs)== {{int:filedesc}} == {{Information | Description = Ball-and-stick model of a methotrexate molecule, C<sub>20</sub>H<sub>22</sub>N<sub>8</sub>O<sub>5</sub>, from the crystal structure of methotrexate tetrahydrate, reported in [https://dx.doi.org/10.1021/ja00274a051 ''J. Am. Chem. Soc.'' (1986) '''108''', 4155-4158] and available as CSD entry [https://www.ccdc.cam.ac.uk/structures/Search?Ccdcid=DOJZAD01&Da...

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