Page last updated: 2024-11-12

methylamphotericin b

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

methylamphotericin B: RN given refers to parent cpd [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID11968030
CHEMBL ID321176
CHEBI ID277842
SCHEMBL ID20988147
MeSH IDM0068297

Synonyms (16)

Synonym
methylamphotericin b
CHEMBL321176
amphotericin b me ester
methyl (1r,3s,5r,6r,9r,11r,15s,16r,17r,18s,19e,21e,23e,25e,27e,29e,31e,33r,35s,36r,37s)-33-[(3-amino-3,6-dideoxy-beta-d-mannopyranosyl)oxy]-1,3,5,6,9,11,17,37-octahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,
chebi:277842 ,
unii-074z98yiw3
074z98yiw3 ,
amphotericin b methyl ester 90%
UAZIZEMIKKIBCA-TYVGYKFWSA-N
CS-0111429
HY-135327
methyl (1r,3s,5r,6r,9r,11r,15s,16r,17r,18s,19e,21e,23e,25e,27e,29e,31e,33r,35s,36r,37s)-33-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-1,3,5,6,9,11,17,37-octahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21
SCHEMBL20988147
Q27225718
DTXSID701009331
amphotericin b methyl ester 90per cent
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Roles (3)

RoleDescription
antifungal agentAn antimicrobial agent that destroys fungi by suppressing their ability to grow or reproduce.
antiinfective agentA substance used in the prophylaxis or therapy of infectious diseases.
metaboliteAny intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
[role information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Drug Classes (3)

ClassDescription
macrolideA macrocyclic lactone with a ring of twelve or more members derived from a polyketide.
monosaccharide derivativeA carbohydrate derivative that is formally obtained from a monosaccharide.
methyl esterAny carboxylic ester resulting from the formal condensation of a carboxy group with methanol.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Bioassays (1)

Assay IDTitleYearJournalArticle
AID689497Binding affinity to ergosterol-containing palmitoyloleoylphosphatidylcholine membrane at 1.67 uM by UV spectra analysis2012Bioorganic & medicinal chemistry, Oct-01, Volume: 20, Issue:19
Possible conformation of amphotericin B dimer in membrane-bound assembly as deduced from solid-state NMR.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (57)

TimeframeStudies, This Drug (%)All Drugs %
pre-199032 (56.14)18.7374
1990's12 (21.05)18.2507
2000's6 (10.53)29.6817
2010's7 (12.28)24.3611
2020's0 (0.00)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 10.10

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be weak demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index10.10 (24.57)
Research Supply Index4.11 (2.92)
Research Growth Index4.21 (4.65)
Search Engine Demand Index0.00 (26.88)
Search Engine Supply Index0.00 (0.95)

This Compound (10.10)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials1 (1.69%)5.53%
Reviews3 (5.08%)6.00%
Case Studies1 (1.69%)4.05%
Observational0 (0.00%)0.25%
Other54 (91.53%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Sub-Acute Stroke Rehabilitation With Assisted Movement With Enhanced Sensation [NCT00609115]83 participants (Actual)Interventional2007-09-01Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

TrialOutcome
NCT00609115 (10) [back to overview]Active Motion Test Grasp
NCT00609115 (10) [back to overview]Active Motion Wrist
NCT00609115 (10) [back to overview]Fugl-Meyer Assessment Upper Limb Portion
NCT00609115 (10) [back to overview]Rancho Los Amigos Functional Test
NCT00609115 (10) [back to overview]Spasticity (Modified Ashworth) Scale
NCT00609115 (10) [back to overview]Strength Grasp Extension
NCT00609115 (10) [back to overview]Strength Grasp Flexion
NCT00609115 (10) [back to overview]Strength Wrist Extension
NCT00609115 (10) [back to overview]Strength Wrist Flexion
NCT00609115 (10) [back to overview]Stroke Impact Scale

Active Motion Test Grasp

Ability to track a moving target with active grasp extension and flexion, measured as the total time in the target, in seconds. Outcome measure represents the change score from baseline to post-treatment. Minimum score = 0, maximum score = 40 s. Higher scores indicate better outcome. Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Prior to each treatment session. Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

Interventionseconds (Mean)
Test-Phase 12.6
Control-Phase 11.5
Crossover-Phase 22.4

[back to top]

Active Motion Wrist

Ability to track a moving target with active wrist extension and flexion, measured as the total time in the target, in seconds. Outcome measure represents the change score from baseline to post-treatment. Minimum score = 0, maximum score = 40 s. Higher scores indicate better outcome. Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Prior to each treatment session. Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

Interventionseconds (Mean)
Test-Phase 14.4
Control-Phase 12.7
Crossover-Phase 21.9

[back to top]

Fugl-Meyer Assessment Upper Limb Portion

Comprehensive measure of upper limb impairment; minimum score = 0, maximum score = 66; higher score means better outcome. Outcome measure represents the difference between post-treatment and baseline (i.e., change score). Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

Interventionunits on a scale (Mean)
Test-Phase 110.8
Control-Phase 16.4
Crossover-Phase 24.7

[back to top]

Rancho Los Amigos Functional Test

Upper limb functional movement. Outcome measure indicates how many of 17 functional tasks could be completed. Minimum score = 0, maximum score = 17. Higher number means better outcome. Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

Interventionunits on a scale (Mean)
Test-Phase 13.5
Control-Phase 12.1
Crossover-Phase 2-0.6

[back to top]

Spasticity (Modified Ashworth) Scale

Joint impedance of the fingers+wrist combined and that of the elbow. Outcome measure consists of the sum of 4 scores: (1) hand/wrist flexion, (2) hand/wrist extension, (3) elbow flexion, (4) elbow extension. Minimum value = 0, maximum value = 20. Higher score means worse outcome. Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

Interventionunits on a scale (Mean)
Test-Phase 10.0
Control-Phase 1-0.6
Crossover-Phase 2-0.6

[back to top]

Strength Grasp Extension

Isometric grasp extension strength. Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Prior to each treatment session. Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

InterventionNewton-meter (Mean)
Test-Phase 14.2
Control-Phase 14.9
Crossover-Phase 24.3

[back to top]

Strength Grasp Flexion

Isometric grasp flexion strength. Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Prior to each treatment session. Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

InterventionNewton-meter (Mean)
Test-Phase 126.3
Control-Phase 124.6
Crossover-Phase 28.5

[back to top]

Strength Wrist Extension

Isometric wrist extension strength. Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Prior to each treatment session. Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

InterventionNewton-meter (Mean)
Test-Phase 120.7
Control-Phase 118.3
Crossover-Phase 28.9

[back to top]

Strength Wrist Flexion

Isometric wrist flexion strength. Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Prior to each treatment session. Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

InterventionNewton-meter (Mean)
Test-Phase 153.8
Control-Phase 146.2
Crossover-Phase 216.2

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Stroke Impact Scale

Activities of daily living questionnaire for stroke patients. Minimum overall score = 0, maximum overall score = 800. Higher scores mean better outcome. Intent is to report a change from baseline to post-treatment Phase 1 for both Test Group subjects and Control Group subjects, and to report a change from post-treatment Phase 1 to post-crossover treatment Phase 2 for Control Group subjects who elected to cross over. (NCT00609115)
Timeframe: Post-treatment-Phase 1 (month 3-6 post-stroke), post-crossover treatment-Phase 2 (month 5-7 post-stroke).

Interventionunits on a scale (Mean)
Test-Phase 114.6
Control-Phase 110.7
Crossover-Phase 246.2

[back to top]