orgchem
type anything, see the structure
Practice naming
Draw
smiles:COC1=CC2=C(C=C1C=O)OCO2
Read as SMILES
read as SMILES
C
0
O
1
C
2
C
3
C
4
C
5
C
6
C
7
C
8
O
9
O
10
C
11
O
12
Hydrogens
✓
Carbon labels
✓
Atom numbers
R/S labels
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