Pharmaceutical chemistry is a subdivision at the intersection of chemistry, especially synthetic organic chemistry, and pharmacology and various biological specialties, where they are involved with drug design, chemical synthesis and development for a market, or bio-active molecules (drugs). In particular, Pharmaceutical chemistry in its most common guide focusing on small organic molecules/entities encompasses synthetic organic chemistry and aspects of natural products chemistry and computational chemistry in close combination with chemical biology, enzymology, and structural biology, together targeting at the drug discovery and development of new different therapeutic agents. It involves chemical aspects of identification, and later systematic, thorough synthetic alteration of new chemical entities to make them appropriate for therapeutic use. It includes synthetic and computational aspects of the study of existing drugs and agents in development in relation to their bioactivities (biological activities and properties), i.e., understanding their structure-activity relationships (SAR). Pharmaceutical chemistry is focused on quality aspects of medicines and aims to assure fitness for purpose of medicinal products.

Pharmaceutical biochemistry consist’s the data of biochemistry & chemistry & applies to the production of the many helpful medicine. It principally issues with the science of medicine, and their clinical uses and therefore the study of their adverse effects on living organisms. It provides a whole understanding of chemical processes occurring and related to the living cells at molecular level that's associated with drug action. It was conjointly helps to acquire the data on the adverse effects, molecular targets, & characterization of medicine or different chemical substance within the living cells & organisms.

Medicinal chemistry involves in curing and providing remedies for disease, analytical techniques, pharmacology, metabolism, quality assurance, and drug chemistry. There are elements of biomedical analysis, pharmacology, pharmacokinetics, and pharmacodynamics. Medicinal chemistry work is usually done in a lab setting. In the development of the pharmaceutical agents, synthetic organic chemistry and chemical synthesis are involved to give the desired bioactive molecule.

Ethno medication is an examination or assessment of the standard medication rehearsed by various ethnic get-togethers, and especially by indigenous society. The word ethno medication is a portion of the time used as a proportional word for regular arrangement. Ethno clinical investigate is interdisciplinary; in its examination of regular pharmaceuticals, it applies the techniques for ethno organic science and therapeutic human investigations. Routinely, the solution shows it considers are protected just by oral custom.

Consistent ethno clinical considers comprise either anthropological research or prescription exposure investigate. Anthropological assessments break down the social acknowledgment and setting of a standard pharmaceutical. The purpose behind steady disclosure analyse is to perceive and develop an appealing pharmaceutical thing.

Drug Discovery changes with the change in the dosage forms and the environmental conditions or demand. Drug development faces the double challenge of increasing costs and increasing pressure on pricing. Medication configuration includes the plan of such particles that are like the bio sub-atomic objective site fit as a fiddle and charge so as to tie to it. To avoid that lack of perceived commercial perspective will leave existing medical needs unmet, pharmaceutical companies and many other stakeholders are discussing ways to improve the efficiency of drug Research and Development.

The  Heterocyclic compound contains one or more heteroatoms in a ring which focuses on aromatic systems. Heterocyclic systems are important building blocks for new materials possessing interesting electronic, mechanical or biological properties. All natural products, pharmaceuticals, agrochemical contain at least one heterocyclic unit. The synthesis, properties, and applications of those heterocyclic compounds can be known by attending the Pharma Chemistry Conference.

Toxicology is a field of science that helps us understand the harmful effects that chemicals, substances, or situations, can have on people, animals, and the environment. Some refer to toxicology as the “Science of Safety” because as a field it has evolved from a science focused on studying poisons and adverse effects of chemical exposures, to a science devoted to studying safety. Toxicology uses the power of science to predict what, and how chemicals may cause harm and then shares that information to protect public health.

Biologics are genetically engineered proteins derived from human genes. They are designed to inhibit particular components of the immune system that play pivotal roles in fuelling inflammation, which is a central feature of rheumatoid arthritis. The pathophysiologic rationale for, and clinical application of, Biologic agents in the management of autoimmune diseases, cancers, or other pathologies where a molecular target can be identified.

Sub-nuclear pharmacology oversees understanding the sub-nuclear explanation behind the exercises of drugs and the characteristics of relationship between sedate particles and those of the substrates of medicine action in the cell. The procedures for nuclear pharmacology fuse precise logical, physical, engineered, sub-nuclear regular and all biochemical and cell natural frameworks to perceive how cells respond to hormones or pharmacologic experts, and how blend structure associates with natural activity.

Computational chemistry indulges in solving the chemical problems which are raised in the biological component by using the computer simulation. Computational chemists develop and apply computer programs which play the key role in answering the questions in biochemistry. The methods of the computational chemistry range from the approximate to highly accurate value. The structure and properties of molecules and solids are calculated by theoretical chemistry which incorporates into efficient computer programs.

The study of neurochemicals that are generated by and that modulate the nervous system is Neurochemistry. The multidisciplinary science that is concerned with the study of the structure and function of the nervous system is Neuroscience. Oxytocin, serotonin, dopamine and other neurotransmitters and neurotransmitter-regulating substances are the Neurochemicals. It refers to the chemical processes that occur in the brain and nervous system. It is the chemistry that occurs in the human brain and the nerve cell, helps humans in communicating signals. The flourishing academic field that contributes to our understanding of molecular, cellular and medical neurobiology is Neurochemistry. It deals with the role of chemicals that build the nervous system, it explores the function of neurons and glial cells in health and disease, it reveals how degenerative processes are at work in the nervous system and it discovers aspects of cell metabolism and neurotransmission.

The series of process for identification, determination, quantification, and purification is involved in practical chemistry where the Pharmaceutical Analysis comes under this process. This is mainly used for segregating the components from the mixture and for the determination of the structure of the compounds. The substance can be designed in any of the dosage forms and contains either single or mixture of compounds.

The pharmaceutical industry is being developed each day by producing the new pharmaceutical product such as capsules, medications, vaccines in the market to reduce the prevalence of the diseases and to enhance the quality of human life. The industry’s innovative technological development by advancement in research to attain the health care accordingly to the demand of the people in the world. The global market for Pharmaceutical industries is expected that by 2021 to achieve at the maximum of their annual rate of 4.9% to $1.3 trillion.

Preventing environment pollution is an essential issue in the current world than cleaning up the atmosphere. By tradition, chemists have designed product that is effective and economical. They need to think about the waste generated throughout the process of the new chemicals and product and its toxicity. Inventing any novel product that is of concern to North American country or ecosystems ultimately goes into the environment at the top of the lifetime of these substances, resulting in accumulation, degradation, and toxicity. Hence, it's invariably higher to settle on the process protocols that generate minimum Industrial waste and finished product with few chemicals usage and synthesis steps. Our science builds on nice achievements by chemicals and chemists. It’s been quite a hundred and fifty years that we've not been finding the way to create new molecules.

Research and Development can be defined as innovative and experimental work undertaken on a systematic basis to increase the stock of knowledge including search of new molecules, synthesis and modification of known molecules and also some methods to increase production rate by adopting diverse techniques. Superior quality R&D work requires an excellent back up from what are called the support functions. These include analytical, information services and technology, intellectual property and regulatory affairs. The management of these functions, especially the laboratory based analytical service, requires many of the skills associated with core R&D and will therefore not be treated separately in any detail, except to point out their relationship and role within the organization.