orgchem
type anything, see the structure
Practice naming
Draw
smiles:CCC(=C)C=C
Read as SMILES
read as SMILES
0
1
2
3
4
5
H
6
H
7
H
8
H
9
H
10
H
11
H
12
H
13
H
14
H
15
✓
Hydrogens
Carbon labels
✓
Atom numbers
R/S labels
Download SVG