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Item _pdbx_chem_comp_descriptor.type

Description

              This data item contains the descriptor type.

yes

Item Value	Description
SMILES_CANNONICAL	deprecated
SMILES_CANONICAL	Canonical SMILES descriptor
SMILES	SMILES descriptor
InChI	InChI descriptor
InChI_MAIN	InChI descriptor- main layer
InChI_MAIN_FORMULA	InChI descriptor- main layer - chemical formula sub-layer
InChI_MAIN_CONNECT	InChI descriptor- main layer - atom connection sub-layer
InChI_MAIN_HATOM	InChI descriptor- main layer - hydrogen atom sub-layer
InChI_CHARGE	InChI descriptor- charge layer
InChI_STEREO	InChI descriptor- stereochemical layer
InChI_ISOTOPE	InChI descriptor- isotopic layer
InChI_FIXEDH	InChI descriptor- fixed hydrogren layer
InChI_RECONNECT	InChI descriptor- reconnected layer
InChIKey	InChI descriptor- hash key form