CASPOFUNGIN ACETATE
Caspofungin acetate is an echinocandin antifungal inhibiting (1,3)Dglucan synthesis. Used for Candida and Aspergillus infections. Side effects include fever, liver enzyme elevation, and infusion reactions. Only GMP materials will be supplied, logistics all according to GDP.
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Product Description
Mechanism of action
Caspofungin is an echinocandin antifungal that inhibits (1,3)Dglucan synthase, an essential enzyme for fungal cellwall glucan polymerisation. This weakens the fungal cell wall, causing osmotic fragility and lysis. It is fungicidal against *Candida* species and fungistatic against *Aspergillus* by inhibiting hyphal growth.
Benefits and advantages
Used in fungalcellwall biology, glucan synthesis research, antifungaldrug development, Aspergillusgrowth modelling, echinocandin SAR studies and resistancemechanism investigations.
Side effects and risks
Risks include infusionrelated reactions, hepatotoxicity, rash, histaminemediated flushing and mild GI symptoms. Handle under antifungalAPI safety protocols.
Only GMP materials will be supplied, logistics all according to GDP.
Datasheet
| Molecular Formula | C52H88N10O15·C2H4O2 |
|---|---|
| Molecular Weight | 1213.4 g/mol |
| CAS Number | 179463-17-3 |
| Storage Condition | Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. |
| Solubility | greater than or equal to 100 mg/mL at 70 °F (NTP, 1992) |
| Purity | Purity information is available upon request (COA). |
| Synonym | Caspofungin acetate; caspofungin diacetate; 179463-17-3; CHEBI:59900; DTXSID60904590 |
| IUPAC/Chemical Name | acetic acid;N-[(3S,6S,9S,11R,15S,18S,20R,21S,24S,25S)-21-(2-aminoethylamino)-3-[(1R)-3-amino-1-hydroxypropyl]-6-[(1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl]-11,20,25-trihydroxy-15-[(1R)-1-hydroxyethyl]-2,5,8,14,17,23-hexaoxo-1,4,7,13,16,22-hexazatricyclo[22.3.0.09,13]heptacosan-18-yl]-10,12-dimethyltetradecanamide |
| InChl Key | OGUJBRYAAJYXQP-LLXMLGLCSA-N |
| InChl Code | InChI=1S/C52H88N10O15.2C2H4O2/c1-5-28(2)24-29(3)12-10-8-6-7-9-11-13-39(69)56-34-26-38(68)46(55-22-21-54)60-50(75)43-37(67)19-23-61(43)52(77)41(36(66)18-20-53)58-49(74)42(45(71)44(70)31-14-16-32(64)17-15-31)59-48(73)35-25-33(65)27-62(35)51(76)40(30(4)63)57-47(34)72;2*1-2(3)4/h14-17,28-30,33-38,40-46,55,63-68,70-71H,5-13,18-27,53-54H2,1-4H3,(H,56,69)(H,57,72)(H,58,74)(H,59,73)(H,60,75);2*1H3,(H,3,4)/t28?,29?,30-,33-,34+,35+,36-,37+,38-,40+,41+,42+,43+,44+,45+,46+;;/m1../s1 |
| References |
3D Conformer.
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