File:R-ketamine-3D-balls.png
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DescriptionR-ketamine-3D-balls.png |
Ball-and-stick model of the (R)-enantiomer of the ketamine molecule, C13H16ClNO, as found in the crystal structure reported in B. Chankvetadze et al., J. Sep. Sci. 2002, 25, 1155-1166, DOI: 10.1002/1615-9314(20021101)25:15/17<1155::AID-JSSC1155>3.0.CO;2-M. Note: The direction of optical rotation in (R)-ketamine depends on its conformation, which differs between salts and the free base. This image is from the crystal structure of the free base, (R)-(+)-ketamine, which has an equatorial phenyl group and exhibits optical rotation in the positive direction. In contrast, the hydrochloride salt of (R)-ketamine exhibits optical rotation in the negative direction and is thus known as (R)-(−)-ketamine hydrochloride. In the hydrochloride salt, the ketamine molecule has a different conformation, with an axial phenyl group. See File:S-(+)-ketamine-from-xtal-3D-balls.png for the three-dimensional structure (of the mirror image). Colour code:
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Date | ||||
Source | Own work | |||
Author | Ben Mills | |||
Permission (Reusing this file) |
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20 April 2016
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:14, 20 April 2016 | 3,500 × 2,245 (952 KB) | Benjah-bmm27 | new image based on crystal structure | |
18:10, 3 February 2007 | 974 × 1,100 (185 KB) | Benjah-bmm27 | {{PD-self}} Category:Ketamine |
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