BIS(METHYLTHIO)GLIOTOXIN
- CAS No.
- 74149-38-5
- Chemical Name:
- BIS(METHYLTHIO)GLIOTOXIN
- Synonyms
- FR-49175;BIS(METHYLTHIO)GLIOTOXIN;Bis(methylthio)gliotoxin (FR-49175);bis-dethio-bis(methylthio)gliotoxin;gliotoxin, bis-dethio-bis(methylthio)-;2,3,5aβ,6,10,10a-Hexahydro-6β-hydroxy-3β-(hydroxymethyl)-2-methyl-3,10aα-bis(methylthio)pyrazino[1,2-a]indole-1,4-dione;(3R)-2,3,5aβ,6,10,10a-Hexahydro-6β-hydroxy-3β-(hydroxymethyl)-2-methyl-3α,10aα-bis(methylthio)pyrazino[1,2-a]indole-1,4-dione;Pyrazino[1,2-a]indole-1,4-dione, 2,3,5a,6,10,10a-hexahydro-6-hydroxy-3-(hydroxymethyl)-2-methyl-3,10a-bis(methylthio)-, (3R,5aS,6S,10aR)-
- CBNumber:
- CB1288191
- Molecular Formula:
- C15H20N2O4S2
- Molecular Weight:
- 356.46
- MOL File:
- 74149-38-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/6/8 9:02:57
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332 | |||||||||
| Precautionary statements | P261-P264b-P270-P271-P280-P302+P352-P304+P340-P312-P330-P363-P403-P501c | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22 | |||||||||
| Safety Statements | 36 | |||||||||
| RIDADR | 1544 | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
BIS(METHYLTHIO)GLIOTOXIN Chemical Properties,Uses,Production
Description
Bis(methylthio)gliotoxin is a fungal metabolite originally isolated from G. deliquescens that has diverse biological activities. It inhibits PAF- and collagen-induced platelet aggregation in rabbit platelet-rich plasma (IC50s = 8.4 and 84.2 μM, respectively) but has no effect on arachidonic acid- or ADP-induced platelet aggregation (IC50s = >400 μM). Bis(methylthio)gliotoxin inhibits growth of HCT116 colon cancer cells (IC50 = 23.56 μM). It inhibits PAF-induced bronchoconstriction in guinea pigs when administered at a dose of 0.1 mg/kg and is less toxic to mice (LD50 = >500 mg/kg) than gliotoxin . Bis(methylthio)gliotoxin has been used as a serum biomarker in patients infected with invasive aspergillosis.
Enzyme inhibitor
This naturally occurring indole derivative (FW = 356.47 g/mol; CAS 74149- 38-5), also known as bis(methylthio)gliotoxin and dimethylgliotoxin, is a platelet-acivating factor (PAF) antagonist that inhibits PAF-induced platelet aggregation. The parent compound, gliotoxin is a dual inhibitor of famesyltransferase and geranylgeranyl-transferase. Bisdethiobis(methylthio)gliotoxin is a minor metabolite of Gliocladium deliquescens, Radiocarbon tracer experiments showed it is formed, apparently irreversibly, from gliotoxin. It has also been synthesized from gliotoxin by reduction and methylation. Bisdethio-bis(methylthio)gliotoxin also binds Cu+ and Ag+ ions.
BIS(METHYLTHIO)GLIOTOXIN Preparation Products And Raw materials
BIS(METHYLTHIO)GLIOTOXIN Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | China | 3000 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 | United States | 19973 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 52927 | 58 | Inquiry |
| Cayman Chemical Company | (800) 364-9897 | United States | 6618 | 81 | Inquiry |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | China | 9707 | 58 | Inquiry |
| Biomol Feinchemikalien GmbH | 49-40-8532600 | Germany | 479 | 74 | Inquiry |
| BIOMOL INTERNATIONAL, LP | (800) 942-0430 | United States | 1503 | 77 | Inquiry |
| Service Chemical Inc. | 888-895-6920 | Germany | 6373 | 71 | Inquiry |
| 3B Scientific Corporation | 847.281.9822 | United States | 6744 | 47 | Inquiry |
| SIGMA-RBI | 800 736 3690 (Orders) | Switzerland | 6913 | 91 | Inquiry |
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