You need to enable JavaScript to run this app.
Created with Raphaël 2.3.0
C
H
3
O
N
O
Si
C
H
3
C
H
3
C
H
3
O
Si
C
H
3
C
H
3
C
H
3
O
Si
C
H
3
C
H
3
C
H
3
O
P
O
O
Si
C
H
3
C
H
3
C
H
3
O
Si
C
H
3
C
H
3
C
H
3
O
Si
C
H
3
C
H
3
C
H
3
100%
Ctrl+Alt+H
Esc
Del
1
Alt+E
+
-
Ctrl+G
Ctrl+R
Alt+T
T
T
T
T
T
T
T
T
Shift+T
H
C
N
O
S
P
F
Cl
Br
I