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Diffstat (limited to 'contrib/chem/examples/lsd.chem')
| -rw-r--r-- | contrib/chem/examples/lsd.chem | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/contrib/chem/examples/lsd.chem b/contrib/chem/examples/lsd.chem new file mode 100644 index 00000000..f0b7407f --- /dev/null +++ b/contrib/chem/examples/lsd.chem @@ -0,0 +1,51 @@ +lsd.chem: +.cstart + +# Example file for `chem': +# LSD or Lysergic acid dethylamide or C20_H25_N3O or +# 9,10-Didehydro-N,N-diethyl-6-methyl-ergoline-8-beta-carboxamide + +# Source file position: <groff-source>/contrib/chem/example/lsd.p +# Installed position: <prefix>/share/doc/groff/example/chem/lsd.p + +# Copyright (C) 2006, 2009 Free Software Foundation, Inc. +# Written by Bernd Warken <groff-bernd.warken-72@web.de>. + +# Last update: 5 Jan 2009 + +# This file is part of `chem', which is part of `groff'. + +# `groff' is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# `groff' is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +F: flatring5 pointing left put N at 5 double 3,4 + H below F.N +B: benzene pointing right with .V1 at F.V2 +R1: ring pointing right with .V4 at B.V6 + front bond right from R1.V6 ; H +R2: ring pointing right with .V2 at R1.V6 put N at 1 double 3,4 + bond right from R2.N + back bond -60 from R2.V5 ; H + bond up from R2.V5 +B1: double bond up ; O + bond right from B1.start ; N + bond 45 + bond right + bond 135 from N + bond right + +### Emacs settings +# Local Variables: +# mode: Nroff +# End: +.cend |