| D007536 |
Isomerism |
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) |
Isomerisms |
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| D007700 |
Kinetics |
The rate dynamics in chemical or physical systems. |
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| D004791 |
Enzyme Inhibitors |
Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction. |
Enzyme Inhibitor,Inhibitor, Enzyme,Inhibitors, Enzyme |
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| D006710 |
Homocysteine |
A thiol-containing amino acid formed by a demethylation of METHIONINE. |
2-amino-4-mercaptobutyric acid,Homocysteine, L-Isomer,2 amino 4 mercaptobutyric acid,Homocysteine, L Isomer,L-Isomer Homocysteine |
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| D000241 |
Adenosine |
A nucleoside that is composed of ADENINE and D-RIBOSE. Adenosine or adenosine derivatives play many important biological roles in addition to being components of DNA and RNA. Adenosine itself is a neurotransmitter. |
Adenocard,Adenoscan |
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| D000818 |
Animals |
Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. |
Animal,Metazoa,Animalia |
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| D012263 |
Ribonucleosides |
Nucleosides in which the purine or pyrimidine base is combined with ribose. (Dorland, 28th ed) |
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| D012435 |
S-Adenosylhomocysteine |
5'-S-(3-Amino-3-carboxypropyl)-5'-thioadenosine. Formed from S-adenosylmethionine after transmethylation reactions. |
S Adenosylhomocysteine,Adenosylhomocysteine, S |
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| D013329 |
Structure-Activity Relationship |
The relationship between the chemical structure of a compound and its biological or pharmacological activity. Compounds are often classed together because they have structural characteristics in common including shape, size, stereochemical arrangement, and distribution of functional groups. |
Relationship, Structure-Activity,Relationships, Structure-Activity,Structure Activity Relationship,Structure-Activity Relationships |
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| D014372 |
Tubercidin |
An antibiotic purine ribonucleoside that readily substitutes for adenosine in the biological system, but its incorporation into DNA and RNA has an inhibitory effect on the metabolism of these nucleic acids. |
7-Deazaadenosine,4-Amino-7 beta-D-ribofuranosyl-7H-pyrrolo(2,3-d)pyrimidine,Deazaadenosine,7 Deazaadenosine |
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