Chemical Information from the Web


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Documentation for package ‘webchem’ version 0.3.0

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webchem-package webchem: An R package to retrieve chemical information from the web.
aw_idx Index of Alan Woods Compendium of Pesticides
aw_query Query http://www.alanwood.net/pesticides
build_aw_idx Function to build index
cas Extract parts from webchem objects
cid_compinfo Deprecated function(s) in the webchem package
cir Defunct function(s) in the webchem package
cir_query Query Chemical Identifier Resolver
ci_query Retrieve information from ChemIDPlus <URL: http://chem.sis.nlm.nih.gov/chemidplus>
cs_compinfo Get record details (CSID, StdInChIKey, StdInChI, SMILES) by ChemSpider ID
cs_convert Convert identifiers using ChemSpider
cs_csid_mol Convert a CSID to a Molfile
cs_extcompinfo Get extended record details by ChemSpider ID
cs_inchikey_csid Convert a InChIKey to CSID
cs_inchikey_inchi Convert a InChIKey to InChI
cs_inchikey_mol Convert a InChIkey to a Molfile
cs_inchi_csid Convert a InChI to CSID
cs_inchi_inchikey Convert a InChI to InChiKey
cs_inchi_mol Convert a InChI to Molfile
cs_inchi_smiles Convert a InChI to SMILES
cs_prop Get predicted chemical properties from ChemSpider
cs_smiles_inchi Convert a SMILES to InChI
cs_web_ping Ping an API used in webchem to see if it's working.
cts_compinfo Get record details from Chemical Translation Service (CTS)
cts_convert Convert Ids using Chemical Translation Service (CTS)
cts_from Return a list of all possible ids
cts_to Return a list of all possible ids
etox_basic Get basic information from a ETOX ID
etox_targets Get Quality Targets from a ETOX ID
etox_tests Get Tests from a ETOX ID
extractors Extract parts from webchem objects
extr_num Extract a number from a string
fn_percept Retrieve flavor percepts from www.flavornet.org
get_cid Retrieve Pubchem Id (CID)
get_csid Retrieve ChemSpider ID
get_etoxid Get ETOX ID
get_wdid Get Wikidata Item ID
inchikey Extract parts from webchem objects
is.cas Check if input is a valid CAS
is.inchikey Check if input is a valid inchikey
is.inchikey_cs Check if input is a valid inchikey using ChemSpider API
is.inchikey_format Check if input is a valid inchikey using format
is.smiles Check if input is a SMILES string
jagst Organic plant protection products in the river Jagst / Germany in 2013
lc50 Acute toxicity data from U.S. EPA ECOTOX
opsin_query OPSIN web interface
pan_query Query the PAN Pesticide database
parse_mol Parse Molfile (as returned by chemspider) into a R-object.
pc_prop Retrieve compound properties from a pubchem CID
pc_synonyms Search synonyms in pubchem
ping Ping an API used in webchem to see if it's working.
ppdb Defunct function(s) in the webchem package
ppdb_parse Parse a HTML source from PPDB.
ppdb_query Defunct function(s) in the webchem package
pp_query Query SRC PHYSPROP Database
pubchem_ping Ping an API used in webchem to see if it's working.
smiles Extract parts from webchem objects
wd_ident Retrieve Indentifiers from wikidata
webchem webchem: An R package to retrieve chemical information from the web.
webchem-defunct Defunct function(s) in the webchem package
webchem-deprecated Deprecated function(s) in the webchem package