Software Developer's Kit - ChemDraw

Send comments on this topic
CDRingBondCount Enumeration
See Also 

Description

Ring bond count for atoms.

Members

MemberValueDescription
kCDRingBondCountUnspecified-1Default. Finds compounds in which the selected atoms can be a member of any type of ring, or a member of no ring at all.
kCDRingBondCountNoRingBonds0Finds compounds in which the selected atoms are acyclic.
kCDRingBondCountAsDrawn1Finds compounds in which the selected atoms reside in the same type and number of rings as drawn.
kCDRingBondCountSimpleRing2Finds compounds in which the selected atoms is a member of only one ring (the atom has two ring bonds).
kCDRingBondCountFusion3Finds compounds in which the selected atoms lies at ring fusions (the atom has three ring bonds).
kCDRingBondCountSpiroOrHigher4Finds compounds in which the selected atoms is a member of a spiro or higher linkage (the atom has four or more ring bonds).

Remarks

See Also