orgchem
type anything, see the structure
Practice naming
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smiles:CC1=NC2=NC(=CC(=O)N2N1)COC
Read as SMILES
read as SMILES
0
1
N
2
3
N
4
5
6
7
O
8
N
9
N
10
H
11
O
12
13
Hydrogens
Carbon labels
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Atom numbers
R/S labels
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