| Constant |
Value |
Explanation |
| Attrib347R |
$02 |
ring of 3, 4 or more than 6 atoms |
| Attrib5R |
$04 |
5-membered ring |
| Attrib6R |
$08 |
6-membered ring |
| AttribAnyR |
$20 |
atom belongs to a ring of arbitrary size |
| AttribBranch |
$10 |
branching atom |
| AttribCondR |
$80 |
atom belongs to a condensated ring bond |
| AttribLin |
$01 |
atom attribute: linear chain |
| AttribNone |
$00 |
no attributes defined |
| AttribTerm |
$40 |
last atom in a chain |
|
btAromatic |
4 |
aromatic bond |
| btDouble |
2 |
double bond |
| btNoBond |
0 |
bond undefined |
| btSingle |
1 |
single bond |
| btTriple |
3 |
triple bond |
| IsLightEd |
- |
see description |
| MaxConn |
10 |
maximum number of bondings per atom |
| MaxDim |
3 |
number of dimensions for graphical display |
| MaxLengCTab |
63 |
maximum number of atoms in a connection table |
| MaxRings |
100 |
maximum number of rings in a ring list |
| MaxRingSize |
64 |
maximum size of a ring |
| Release |
- |
see description |
| SDLVersionInfo |
- |
see description |
ChemPack 
