orgchem
type anything, see the structure
Practice naming
Draw
smiles:CC1=C2COC(=O)C2=C(C=C1O)O
Read as SMILES
read as SMILES
C
0
C
1
C
2
C
3
O
4
C
5
O
6
C
7
C
8
C
9
C
10
O
11
H
O
12
H
Hydrogens
✓
Carbon labels
✓
Atom numbers
R/S labels
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