Related Experiment Video

Updated: Jul 29, 2026

A Customizable Approach for the Enzymatic Production and Purification of Diterpenoid Natural Products
07:59

A Customizable Approach for the Enzymatic Production and Purification of Diterpenoid Natural Products

Published on: October 4, 2019

CATALPOL AND METHYLCATALPOL: NATURALLY OCCURRING GLYCOSIDES IN PLANTAGO AND BUDDLEIA SPECIES

R B DUFF, J S BACON, C M MUNDIE

    The Biochemical Journal
    |July 1, 1965
    PubMed

    Keywords:
    CHEMISTRY, PHARMACEUTICALEXPERIMENTAL LAB STUDYGLYCOSIDESNUCLEAR MAGNETIC RESONANCEPLANTS, MEDICINALSPECTRUM ANALYSIS

    More Related Videos

    13C6-Glucose Labeling Associated with LC-MS: Identification of Plant Primary Organs in Secondary Metabolite Synthesis04:32

    13C6-Glucose Labeling Associated with LC-MS: Identification of Plant Primary Organs in Secondary Metabolite Synthesis

    Published on: March 22, 2024

    Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria06:38

    Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria

    Published on: February 28, 2025

    Related Concept Videos

    C4 Pathway and CAM01:27

    C4 Pathway and CAM

    Most plants use the C3 pathway for carbon fixation. However, some plants, such as sugar cane, corn, and cacti that grow in hot conditions, use alternative pathways to fix carbon and conserve energy loss due to photorespiration. Photorespiration is the process that occurs when the oxygen concentration is high. Under such conditions, the rubisco enzyme in the Calvin cycle binds O2 instead of CO2, which halts photosynthesis and consumes energy.
    C4 Pathway
    The C4 pathway is used by plants such as...
    Drugs that Stabilize Microtubules01:15

    Drugs that Stabilize Microtubules

    Microtubules are dynamic structures that undergo cycles of catastrophe and rescue. The microtubules play a central role in cell division by forming the spindle apparatus for segregating the chromosomes. This makes them ideal targets for regulating dividing cells in tumors and malignant cancer cells. Microtubule stabilizing drugs help stabilize the microtubule formation and promote its polymerization. Paclitaxel was the first microtubule stabilizing agent used as anticancer drug in chemotherapy...
    Preparation of Diols and Pinacol Rearrangement01:57

    Preparation of Diols and Pinacol Rearrangement

    Compounds bearing two hydroxyl groups are known as diols. When the hydroxyl groups are located on adjacent carbon atoms, the diols are called vicinal diols or glycols. Under acidic conditions, vicinal diols undergo a specific reaction called pinacol rearrangement.
    The reaction begins with transferring a proton from the acid catalyst to one of the hydroxyl groups, producing an oxonium ion.
    Aromatic Compounds: Overview01:25

    Aromatic Compounds: Overview

    In general, the term ‘aromatic’ indicates a pleasant smell or fragrance from fresh flowers, freshly prepared coffee, etc. In the early history of organic chemistry, many benzene derivatives were isolated from the pleasant odor oils of the plants. For example, vanillin was isolated from the oil of vanilla, methyl salicylate from the oil of wintergreen, and cinnamaldehyde from the oil of cinnamon. They all had a pleasant odor; hence the name aromatic was given.
    In 1825, Faraday isolated benzene...
    Drugs that Destabilize Microtubules01:10

    Drugs that Destabilize Microtubules

    Microtubules are dynamic structures and can be regulated by microtubule targeting agents (MTAs). Microtubule destabilizing drugs are a class of MTAs that destabilize and prevent microtubules' polymerization. Both natural and synthetic chemicals can be found under this class of drugs. Vincristine and vinblastine, two vinca alkaloids, and colchicine were among the first to be discovered. These drugs can affect cells in various ways, either by inducing a change in cell morphology, preventing...
    Biosynthesis of Polysaccharides01:26

    Biosynthesis of Polysaccharides

    Polysaccharides such as glycogen and starch are synthesized from nucleoside diphosphate sugars, primarily uridine diphosphate glucose (UDPG) and adenosine diphosphate glucose (ADPG). These activated glucose donors act as key intermediates in carbohydrate metabolism and biosynthesis. UDPG primarily involves glycogen synthesis in animals and many bacteria, while ADPG plays a fundamental role in starch synthesis in plants and certain bacteria.UDPG is formed when glucose-1-phosphate reacts with...