Theophylline, also known as 1,3-dimethylxanthine, is a methylxanthine drug used in therapy for respiratory diseases such as chronic obstructive pulmonary disease (COPD) and asthma under a variety of brand names. https://en.m.wikipedia.org › wiki Theophylline - Wikipedia CAS ID: 58-55-9 Molar mass: 180.164 g/mol Formula: C7H8N4O2 ChEMBL Id: 190 ChemSpider ID: 2068 IUPHAR ID: 413 People also search for Catechin Catechin Epigallocatechin gallate Epigallocatechin gallate Polyphenol Polyphenol
Theophylline has been found in green coffee beans at approximately 5 mg/kg (Spiller, 1984 ), and trace amounts were detected in cacao ... https://pubchem.ncbi.nlm.nih.gov › ... Theophylline | C7H8N4O2 - PubChem It is structurally similar to caffeine and is found in green and black tea. It has a role as a vasodilator agent, a bronchodilator agent, a muscle ... PubChem CID: 2153 Molecular Formula: C7H8N4O2 Imagehttps://www.sciencedirect.com › topics Methylxanthine - an overview | ScienceDirect Topics Methylxanthines are a group of naturally occurring substances found in coffee, tea, chocolate and related foodstuffs. Naturally occurring theophylline (1,3-dimethylxanthine), and its ester derivative aminophylline, are the only compounds in clinical use. They are chemically similar to caffeine.
Revision Notes on Carbon and its Compounds Two or more elements combine to form compound. There are two types of compounds- Organic Compound and Inorganic Compounds . Organic compounds are the one which are made up of carbon and hydrogen. Covalent Bond The bond formed by sharing a pair of electrons between two atoms are known as Covalent Bond . Carbon forms covalent bond. Carbon exists in two forms- as free state and as combined state. Free form of carbon is found in graphite, diamond and fullerene. In combined state, carbon exists as Carbon-dioxide, Glucose, Sugar etc. Allotropes of Carbon Different forms of an element that has same chemical properties but different physical properties are known as Allotropes . There are three allotropes of carbon- diamond, graphite and fullerene. Diamond Diamond exits as three-dimensional network with strong carbon-carbon covalent bonds. Diamond is hard in nature with high melting point. It shines in presence of light and it is
Revision Notes on How do Organisms Reproduce Ability to produce new organism is known as reproduction. There are two types of reproduction-asexual reproduction and sexual reproduction. Different types of Reproduction There are mainly two types of reproduction- asexual reproduction and sexual reproduction. Asexual Reproduction It is a mode of reproduction involving single parent. There are different modes of asexual reproduction- Fission is defined as the splitting of the organisms into two equal halves and each half give rise to a new organism. For example, Amoeba , bacteria. The most common type of fission in binary fission. It is a division of the organism such as bacteria into two or more parts. Binary fission can be irregular (division can take place in any plane), longitudinal (division occurs longitudinally), transverse (division occurs transversely) and can also be oblique (division occurs obliquely). Fig.1. Binary fission in Amoeba Fragmentation is ano
Cocoa and chocolate are the main foods high in theobromine. Theobromine acts somewhat like caffeine in the body, and can be considered a stimulant.
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ReplyDeleteTheophylline, also known as 1,3-dimethylxanthine, is a methylxanthine drug used in therapy for respiratory diseases such as chronic obstructive pulmonary disease (COPD) and asthma under a variety of brand names.
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Theophylline - Wikipedia
CAS ID: 58-55-9
Molar mass: 180.164 g/mol
Formula: C7H8N4O2
ChEMBL Id: 190
ChemSpider ID: 2068
IUPHAR ID: 413
People also search for
Catechin
Catechin
Epigallocatechin gallate
Epigallocatechin gallate
Polyphenol
Polyphenol
Theophylline has been found in green coffee beans at approximately 5 mg/kg (Spiller, 1984 ), and trace amounts were detected in cacao ...
ReplyDeletehttps://pubchem.ncbi.nlm.nih.gov › ...
Theophylline | C7H8N4O2 - PubChem
It is structurally similar to caffeine and is found in green and black tea. It has a role as a vasodilator agent, a bronchodilator agent, a muscle ...
PubChem CID: 2153
Molecular Formula: C7H8N4O2
Imagehttps://www.sciencedirect.com › topics
Methylxanthine - an overview | ScienceDirect Topics
Methylxanthines are a group of naturally occurring substances found in coffee, tea, chocolate and related foodstuffs. Naturally occurring theophylline (1,3-dimethylxanthine), and its ester derivative aminophylline, are the only compounds in clinical use. They are chemically similar to caffeine.