diff --git a/cdkdepict-lib/src/main/resources/org/openscience/cdk/app/reagent_abbr.smi b/cdkdepict-lib/src/main/resources/org/openscience/cdk/app/reagent_abbr.smi
index e4ca79a..e0ec1db 100644
--- a/cdkdepict-lib/src/main/resources/org/openscience/cdk/app/reagent_abbr.smi
+++ b/cdkdepict-lib/src/main/resources/org/openscience/cdk/app/reagent_abbr.smi
@@ -46,6 +46,8 @@ O=S1(O[Cu]O1)=O	CuSO4
 [O-]S([O-])(=O)=O.[Cu+2]	CuSO4
 O=C(O[Cu])c1cccs1	CuTC
 O=C([O-])c1cccs1.[Cu+]	CuTC
+C1CCCCC1	C6H12
+C1C=CC=C1	cp
 CCN(CC)S(F)(F)F	DAST
 C1CN=C2CCCCCN2C1	DBU
 C(=NC1CCCCC1)=NC1CCCCC1	DCC
@@ -156,6 +158,7 @@ C[Mg]Br	MeMgBr
 [Br-].C[Mg+]	MeMgBr
 CN	MeNH2
 CO	MeOH
+COC(C)(C)C	MTBE
 Cl[Mg]Cl	MgCl2
 [Cl-].[Cl-].[Mg+2]	MgCl2
 O=S1(O[Mg]O1)=O	MgSO4
@@ -324,4 +327,4 @@ NC(=O)C1=CN(C=CC1)[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]
 NC(=O)c1ccc[n+](c1)[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)n2cnc3c(N)ncnc23)[C@@H](O)[C@H]1O NAD+
 CC(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)n1cnc2c(N)ncnc12 Acetyl-CoA
 CC(C)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)n1cnc2c(N)ncnc12)[C@@H](O)C(=O)NCCC(=O)NCCS CoA
-CC(=O)C([O-])=O pyruvate
\ No newline at end of file
+CC(=O)C([O-])=O pyruvate