PHENOMENA AND PROCESSES Chemical Phenomena [G02] Chemical Phenomena Biochemical Phenomena [G02.111] Biochemical Phenomena Molecular Structure [G02.111.570] Molecular Structure Amino Acid Sequence [G02.111.570.060] Amino Acid Sequence Base Sequence [G02.111.570.080] Base Sequence Binding Sites [G02.111.570.120] Binding Sites Carbohydrate Sequence [G02.111.570.160] Carbohydrate Sequence Conserved Sequence [G02.111.570.580] Conserved Sequence Isomerism [G02.111.570.685] Isomerism Molecular Conformation [G02.111.570.820] Molecular Conformation Molecular Dynamics Simulation [G02.111.570.895] Molecular Dynamics Simulation PHENOMENA AND PROCESSES Chemical Phenomena [G02] Chemical Phenomena Organic Chemistry Phenomena [G02.607] Organic Chemistry Phenomena Acylation [G02.607.063] Acylation Alkylation [G02.607.094] Alkylation Amination [G02.607.110] Amination Carbon Cycle [G02.607.125] Carbon Cycle Cyclization [G02.607.133] Cyclization Dealkylation [G02.607.141] Dealkylation Deamination [G02.607.157] Deamination Decarboxylation [G02.607.188] Decarboxylation Esterification [G02.607.250] Esterification Glycosylation [G02.607.299] Glycosylation Hydrogenation [G02.607.324] Hydrogenation Hydroxylation [G02.607.348] Hydroxylation Isomerism [G02.607.445] Isomerism Stereoisomerism [G02.607.445.682] Stereoisomerism Maillard Reaction [G02.607.522] Maillard Reaction Nitrogen Cycle [G02.607.560] Nitrogen Cycle Nitrosation [G02.607.598] Nitrosation Oxidative Coupling [G02.607.765] Oxidative Coupling Phosphorylation [G02.607.780] Phosphorylation

Isomerism - Preferred

Concept UI	M0011770
Scope note	The phenomenon whereby certain chemical compounds have structures that are different although the compounds possess the same elemental composition. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)
Preferred term	Isomerism
Entry term(s)	Isomerisms