====== ChemAxon H-bond acceptor sites calculator ======

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Number of hydrogen bond acceptor sites

==== Options ====

== pH ==

Calculates the number of hydrogen bond acceptor sites of the major microspecies at the given pH (blank: input protonation state)

== Exclude sulphur atom from acceptors ==

Calculates the number of hydrogen bond acceptor sites by excluding sulphur atoms

== Exclude halogens from acceptors ==

Calculates the number of hydrogen bond acceptor sites by excluding halogens