Dear list, I just wanted to check whether chemical structures typeset in ConTeXt can be exported as XML. Therefore I wanted to setup a simple example with ppchTeX. I copied example 3.1 from the manual [1]
\usemodule[chemic] \starttext
\startchemical[height=4500,bottom=2500] \bottext{$\beta$-D-Fructopyranose} \chemical[SIX,FRONT,BB1236,+SB4,-SB5,Z5][O] \chemical[SIX,FRONT,+R12346,+RZ12346][\SR{HO},H,H,H,OH] \chemical[SIX,FRONT,-R12346,-RZ12346][H,OH,\SR{HO},H,CH_2OH] \stopchemical
\stoptext
Unfortunately, typesetting with MkIV distributed with TL 2016 produces something really weird (see attached). Is the module `chemic` compatible with MkIV or am I doing something wrong? Cheers, Henri [1] http://www.pragma-ade.nl/general/manuals/mp-ch-en.pdf