### - s -

- sGroupConnectTypes : RDKit::SubstanceGroupChecks
- sGroupSubtypes : RDKit::SubstanceGroupChecks
- sGroupTypes : RDKit::SubstanceGroupChecks
- SMALL_DOUBLE : RDKit
- SMARTS_MATCH_NAME_DEFAULT : RDKit
- smilesSymbol : RDKit::common_properties
- STEREO_BOND_AT_NON_STEREO_ATOM : RDKit::StructureCheck
- stereolookup : RDKit::MolInterchange
- StringTag : RDKit::DTags , RDKit::RDTypeTag
- substructLayers : RDKit