Hello, We have completely rewritten the chemical macros from ppchtex, taking some liberty with some details of the syntax. I will look into your examples to see what is going wrong.
Alan On Thu, 21 Nov 2013 18:10:45 +0000 DesdeChaves <desdecha...@gmail.com> wrote: > Dear Sirs, > > I'm trying to run some code from the ppchtex manual, however, the > chemical structures are not correctly drawn. See the example: > https://www.dropbox.com/s/w7v8kouc4glndf0/chemicerror.pdf. > > I found this problem en Minimals (last version) and on TexLive 2013. > > > \setupbodyfont[11pt] > \usemodule[chemic] > \starttext > > > \startchemical[width=fit,scale=small,size=big] > \bottext{α-Glycerophosphate} > \chemical[ONE,SB1357,Z0357][\TL{α}{C},\SL{OPO\lohi{3}{2-}},H,H] > \chemical[MOV1,SB137,Z037][C,\SL{OH},H] > \chemical[MOV1,SB137,Z0137][C,H,\SL{OH},H] > \stopchemical > > > > \definechemical[desoxyribose] > {\chemical[FIVE,FRONT,BB125,+SB3,-SB4,Z4][O] > \chemical[FIVE,FRONT,+R1235,+RZ1235][H,H,\SR{HOH_2C},OH] > \chemical[FIVE,FRONT,-R1235,-RZ1235][H,OH,H,H]} > > \startchemical[height=6500,top=2000,bottom=2500,width=4500] > \chemical[desoxyribose] > \bottext{Desoxiribosa (dR)} > \stopchemical > > \startchemical[height=4500,bottom=2500] > \bottext{$\alpha$-D-Fructofuranose} > \chemical > [FIVE,FRONT,BB125,+SB3,-SB4,Z4][O] > \chemical > [FIVE,FRONT,+R1235,+RZ1235][\SR{HO},H,\SR{HOH_2C},CH_2OH] > \chemical > [FIVE,FRONT,-R1235,-RZ1235][OH,H,\SR{HO},H,CH_2OH] > \stopchemical > > \startchemical[height=4500,bottom=2500] > \chemical [FIVE,FRONT,B,R] > \chemical [+RZ1..5] [1,2,3,4,5] > \chemical [-RZ1..5] [a,b,c,d,e] > \stopchemical > > > > \stoptext ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________
