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-rw-r--r--lib/compound.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/compound.rb b/lib/compound.rb
index deaace0..4689d7a 100644
--- a/lib/compound.rb
+++ b/lib/compound.rb
@@ -241,7 +241,7 @@ module OpenTox
# @return [String] PubChem Compound Identifier (CID), derieved via restcall to pubchem
def cid
- pug_uri = "http://pubchem.ncbi.nlm.nih.gov/rest/pug/"
+ pug_uri = "https://pubchem.ncbi.nlm.nih.gov/rest/pug/"
update(:cid => RestClientWrapper.post(File.join(pug_uri, "compound", "inchi", "cids", "TXT"),{:inchi => inchi}).strip) unless self["cid"]
self["cid"]
end