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From: DesdeChaves <desdechaves@gmail.com>
To: ntg-context@ntg.nl
Subject: Drawing chemical structures
Date: Thu, 21 Nov 2013 18:10:45 +0000	[thread overview]
Message-ID: <CAPBmU9EFQssGoasJTau_-pKrM5UWf-Jv33KSHYjqG=tbzK0Pug@mail.gmail.com> (raw)


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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

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             reply	other threads:[~2013-11-21 18:10 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-21 18:10 DesdeChaves [this message]
2013-11-21 19:01 ` Alan Braslau
2013-11-21 20:11 ` Alan Braslau
2013-11-21 20:55   ` Aditya Mahajan
2013-11-21 22:28     ` Alan Braslau

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