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type anything, see the structure
Practice naming
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smiles:CCC1=NOC(=N1)C2=NNC(=O)CC2
Read as SMILES
read as SMILES
0
1
2
N
3
O
4
5
N
6
7
N
8
N
9
10
O
11
12
13
H
14
H
15
H
16
H
17
H
18
H
19
H
20
H
21
H
22
H
23
✓
Hydrogens
Carbon labels
✓
Atom numbers
R/S labels
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