Lasso Selection Tool
Rectangle Selection Tool
Fragment Selection Tool
Single
Double
Triple
Single Up
Single Down
Single Up/Down
Double Cis/Trans
Any
Aromatic
Single/Double
Single/Aromatic
Double/Aromatic
Benzene
Cyclopentadiene
Cyclohexane
Cyclopentane
Cyclopropane
Cyclobutane
Cycloheptane
Cyclooctane
Benzene
Reaction Arrow Tool
Reaction Plus Tool
Reaction Auto-Mapping
Reaction Mapping Tool
Reaction Unmapping Tool
R-Group Label Tool
R-Group Fragment Tool
Attachment Point Tool
Rotate Tool
Horizontal Flip
Vertical Flip
Open File
Input
File
Load as a fragment and copy to the Clipboard
Save File
Format:
Format:
MDL/Symyx Molfile
Daylight SMILES
InChI String
Atom Properties
Label:
Number:
Query specific
Charge:
Valency:
0
I
II
III
IV
V
VI
VII
VIII
Ring bond count:
As drawn
0
2
3
4
Isotope:
Radical:
Monoradical
Diradical (singlet)
Diradical (triplet)
H count:
0
1
2
3
4
Reaction flags
Substitution count:
As drawn
0
1
2
3
4
5
6
Inversion:
Inverts
Retains
Exact:
Exact change
Unsaturation:
Unsaturated
Attachment Points
Primary attachment point
Secondary attachment point
Bond Properties
Type:
Single
Single Up
Single Down
Single Up/Down
Double
Double Cis/Trans
Triple
Aromatic
Any
Single/Double
Single/Aromatic
Double/Aromatic
Topology:
Either
Ring
Chain
Reacting Center:
Unmarked
Not center
Center
No change
Made/broken
Order changes
Made/broken and changes
S-Group Properties
Type:
Generic
Multiple group
SRU polymer
Superatom
Data
Connection:
Head-to-tail
Head-to-head
Either unknown
Label (subscript):
Field name:
Field value:
Absolute
Relative
Attached
Reaction Auto-Mapping Parameter
Mode:
Discard
Keep
Alter
Clear
Periodic table
Single
List
Not List
R-Group
R-Group Logic
Occurrence:
RestH:
Off
On
Condition:
Always
Reaxys Generics
About
Ketcher
Version 1.0
GGA Software Services
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