arXiv:1705.06612 [astro-ph.GA]AbstractReferencesReviewsResources Classifications Subjects Themes Keywords complex organic molecules, strongly uv-irradiated gas, uv-irradiated interstellar molecular gas, non-lte lvg excitation analysis, accurate upper limit abundances Tags Journal Information Publisher Journal Year Month Volume Number Pages DOI URL Miscellaneous Typesetting Pages Language License Submit Reset