Pharmaceutical salt of tetrahydroberberine with sulfamic acid prepared via CAHBs

  title={Pharmaceutical salt of tetrahydroberberine with sulfamic acid prepared via CAHBs},
  author={Yu-nan Zhang and Yan-fei Zhang and Lixin Liu and Da-jun Zhang and Zhe Wang and Yu Zhang and Yan-ru Feng and Li-Li Wu and Lei Zhang and Ying-li Liu and Yun-jie Zhang and Dong-yu Zou and Liang Chang and Xin Su and Guangsheng Cheng and Xue-song Zhang},
  journal={Journal of Molecular Structure},
4 Citations


Improving solubility and avoiding hygroscopicity of tetrahydroberberine by forming hydrochloride salts by introducing solvents: [HTHB]Cl, [HTHB]Cl·CH3OH and [HTHB]Cl·CH3COOH
With the aim to improve the solubility and dissolution rate of tetrahydroberberine (THB) by forming hydrochloride salts, three salts of THB, [HTHB]Cl (1), [HTHB]Cl·CH3OH (2) and [HTHB]Cl·CH3COOH (3),
Bipolar behaviour of salt-bridges: a combined theoretical and crystallographic study
Crystal structures of aminopyridine–succinate salts (1–3) were solved by single crystal X-ray diffraction where salt bridge (SB) interactions between the succinate and protonated aminopyridine
Screening polymorphism in a Ni(II) metal–organic framework: experimental observations, Hirshfeld surface analyses and DFT studies
A new polymorph of a 1D Ni(II) polymer with iminodiacetic acid (IDA), namely diaquaiminodiacetatonickel(II) [Ni(C4H5NO4)(H2O)2]n, is discovered one decade after the X-ray characterization of the
Assembly of three pharmaceutical salts/cocrystals of tetrahydroberberine with sulfophenyl acids: improving the properties by formation of charge-assisted hydrogen bonds
The self-recognition of CAHBs could stabilize crystal packing of pharmaceutical salts/cocrystals of THB and improve physicochemical properties of THB.
Structures, photoresponse properties and DNA binding abilities of 4-(4-pyridinyl)-2-pyridone salts
Three salts [perchlorate (2), chloride (3) and tetrafluoroborate (4)] were synthesized from a 1-(2-aminoethyl)-6-hydroxy-2-oxo-1,2-dihydro-[4,4′-bipyridine]-3,5-dicarbonitrile compound (1) and
The Importance of CH···X (X = O, π) Interaction of a New Mixed Ligand Cu(II) Coordination Polymer: Structure, Hirshfeld Surface and Theoretical Studies
  • S. Seth
  • Materials Science
  • 2018
In this study, a new equimolar (1:1:1) mixed ligand Cu(II) polymer, [Cu(IDA)(ImP)]n (1) with iminodiacetato (IDA) and imidazo[1,2-a]-pyridine (ImP) was synthesized and characterized by single crystal