orgchem
type anything, see the structure
Practice naming
Draw
smiles:CCC1=NOC(=N1)C2=NNC(=O)CC2
Read as SMILES
read as SMILES
C
0
C
1
C
2
N
3
O
4
C
5
N
6
C
7
N
8
N
9
H
C
10
O
11
C
12
C
13
Hydrogens
✓
Carbon labels
✓
Atom numbers
R/S labels
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