nTerminalModificationId property
nTerminalModificationId Unique identifier for molecular fragment modification based on the ISO 11238 Substance ID.
Implementation
Identifier? get nTerminalModificationId => throw _privateConstructorUsedError;
nTerminalModificationId Unique identifier for molecular fragment modification based on the ISO 11238 Substance ID.
Identifier? get nTerminalModificationId => throw _privateConstructorUsedError;