diff --git a/src/ontology/imports/chebi_import.obo b/src/ontology/imports/chebi_import.obo
index 6344161225..6b41d58058 100644
--- a/src/ontology/imports/chebi_import.obo
+++ b/src/ontology/imports/chebi_import.obo
@@ -1,6 +1,6 @@
format-version: 1.2
ontology: go/imports/chebi_import
-property_value: http://purl.org/dc/elements/1.1/source http://purl.obolibrary.org/obo/go/releases/2021-05-01/extensions/bio-chebi.owl
+property_value: http://purl.org/dc/elements/1.1/source http://purl.obolibrary.org/obo/go/releases/2021-05-27/extensions/bio-chebi.owl
[Term]
id: CHEBI:100
@@ -110277,6 +110277,25 @@ name: 3,4-dihydroxy-5-polyprenylbenzoate
subset: chebi_ph7_3
is_a: CHEBI:36084 ! dihydroxybenzoate
+[Term]
+id: CHEBI:64695
+name: pyripyropene A
+subset: chebi_ph7_3
+is_a: CHEBI:26658 ! sesquiterpenoid
+is_a: CHEBI:38163 ! organic heterotetracyclic compound
+relationship: has_role CHEBI:25212 ! metabolite
+relationship: has_role CHEBI:64697 ! acyl-CoA:cholesterol acyltransferase 2 inhibitor
+
+[Term]
+id: CHEBI:64696
+name: EC 2.3.1.26 (sterol O-acyltransferase) inhibitor
+is_a: CHEBI:76878 ! EC 2.3.1.* (acyltransferase transferring other than amino-acyl group) inhibitor
+
+[Term]
+id: CHEBI:64697
+name: acyl-CoA:cholesterol acyltransferase 2 inhibitor
+is_a: CHEBI:64696 ! EC 2.3.1.26 (sterol O-acyltransferase) inhibitor
+
[Term]
id: CHEBI:64702
name: nucleotide-sulfate
diff --git a/src/ontology/imports/chebi_import.owl b/src/ontology/imports/chebi_import.owl
index 37a05ff08b..5cb1e3bbf1 100644
--- a/src/ontology/imports/chebi_import.owl
+++ b/src/ontology/imports/chebi_import.owl
@@ -10,7 +10,7 @@
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:oboInOwl="http://www.geneontology.org/formats/oboInOwl#">
-
+
@@ -221815,6 +221815,47 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ pyripyropene A
+
+
+
+
+
+
+
+
+ EC 2.3.1.26 (sterol O-acyltransferase) inhibitor
+
+
+
+
+
+
+
+
+ acyl-CoA:cholesterol acyltransferase 2 inhibitor
+
+
+
+