... 氢键给体 Hydrogen-Bond Donor 电子对给体 electron pair donor ; Electronic Pair Devote 给电子体 Donor ; XROH ...
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在硝基邻位上存在的氢键给体如胺基，酚基时，总与硝基形成分子内氢键。
Donors such as amine and phenolic groups, when positioned ortho to a nitro group, are always involved in intramolecular hydrogen bonding.
药效团包括一个氢键受体，一个氢键给体，一个疏水区和一个带有氯或溴原子的苯环。
The pharmacophore included a hydrogen bond receptor, a hydrogen bond donor, a hydrophobic area and a phenyl ring with a chlorine or a bromine atom.
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