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smiles:C/C(=N\O)/C(=N\O)/N1C=CC(=N)C=C1
Read as SMILES
read as SMILES
0
1
N
2
O
3
4
N
5
O
6
N
7
8
9
10
N
11
12
13
H
14
H
15
H
16
H
17
H
18
H
19
H
20
H
21
H
22
H
23
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Hydrogens
Carbon labels
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Atom numbers
R/S labels
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