SEARCH Articles Figures Tables Alkaloids Unclassified and of Unknown Structure by R. H. F. Manske Alkaloids of Unknown Structure by R. H. F. Manske Approximating H for solid-state structures B.A. Baldo and N.H. Pham, Drug Allergy: Clinical Aspects, Diagnosis, Mechanisms, Structure-Activity C(N)H Film Structure C-S-H structures Effects of Molecular Structure on H Chemical Shifts Gas-phase structures N-O-H bond angles Gas-phase structures O-H bond lengths Group Frequencies of M—H Structural Units H structural H structural H-DNA, proposed structure H-bonding Parameterization in Quantitative Structure-Activity Relationships and Drug Design H. Stoll, Electronic structure calculations for molecules containing lanthanide atoms Hexagonal structure H Molecular Structure of HS Persistence of N-H... S Hydrogen Bonding in Thiocarbamide Structures Pressure-Temperature Diagrams for Structure H Systems Richard H. Templer 3 Structural Studies of Liquid Crystals by X-ray Diffraction Structural Effects Derived from M-OH2 Acting as an Intramolecular H-Bond Donor to a Bound Phosphate Ester Structural models for C-S-H gel Structure of Interhalogen Compounds K. H. Boswijk Structure of the H-Related Complexes Structures and Strengths ofM-H-C Interaction Structures of H-bonded DNA base pairs