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Indolizidine stereochemistry [message #2075] Fri, 05 January 2024 11:31 Go to previous message
cmw77
Messages: 1
Registered: January 2024
Junior Member
Hi,

when drawing molecules containing an indolizidine core, structures are labeled "unknown chirality" and the nitrogen atom displayed in purple even if all stereocenters are defined.

As an example, you may want to use (-)-Swainsonin.

Drawing a wedge or hashed bond sprouting from the nitrogen will change the label to "this enantiomer", however in my opinion this bond type does not make sense at this position.

Best regards,
CMW
 
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