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| Product | Description | |
|---|---|---|
| Micafungin Impurity 10 | Micafungin Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 168110-44-9. Molecular formula: C35H52N8O20S. Mole weight: 936.9. Catalog: APB168110449. |  |
| Deoxy micafungin | Deoxy micafungin is an impurity of Micafungin, an echinocandin antifungal drug used for the treatment of invasive fungal infections including candidiasis, candidemia and esophageal candidiasis. Micafungin inhibits the synthesis of 1,3-β-D-glucan, an essential component of the fungal cell wall, and represent a valuable treatment option for fungal infections. Synonyms: Deoxy Micafungin Impurity; Sodium 5-((1S,2S)-2-((2R,6S,9S,12R,14aS,15S,16S,20S,23S,25aS)-20-((R)-3-amino-1-hydroxy-3-oxopropyl)-2,12,15-trihydroxy-6-((R)-1-hydroxyethyl)-16-methyl-5,8,14,19,22,25-hexaoxo-9-(4-(5-(4-(pentyloxy)phenyl)isoxazol-3-yl)benzamido)tetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-23-yl)-1,2-dihydroxyethyl)-2-hydroxyphenyl sulfate. Grade: 90%. CAS No. 1392514-06-5. Molecular formula: C56H70N9NaO22S. Mole weight: 1276.26. |  |
| Desmethyl Micafungin Sodium salt | Desmethyl Micafungin Sodium salt is an impurity of Micafungin, an echinocandin antifungal drug used for the treatment of invasive fungal infections including candidiasis, candidemia and esophageal candidiasis. Micafungin inhibits the synthesis of 1,3-β-D-glucan, an essential component of the fungal cell wall, and represent a valuable treatment option for fungal infections. Synonyms: 5-((1S,2S)-2-((2R,9S,11R,12R,14aS,15S,20S,25aS)-20-((R)-3-amino-1-hydroxy-3-oxopropyl)-2,11,12,15-tetrahydroxy-6-((R)-1-hydroxyethyl)-5,8,14,19,22,25-hexaoxo-9-(4-(5-(4-(pentyloxy)phenyl)isoxazol-3-yl)benzamido)tetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-23-yl)-1,2-dihydroxyethyl)-2-hydroxyphenyl hydrogen sulfate, sodium salt; Micafungin Impurity B. CAS No. 1392514-03-2. Molecular formula: C55H68N9NaO23S. Mole weight: 1178.24. | |
| FR 179642 | FR 179642 is an impurity of Micafungin, which is an antifungal agent. Synonyms: FR-179642; FR179642; Pneumocandin M1; 1-[(4R,5R)-4,5-Dihydroxy-L-ornithine]-4-[(4S)-4-hydroxy-4-[4-hydroxy-3-(sulfooxy)phenyl]-L-threonine]pneumocandin A0; 1-[(4R,5R)-4,5-Dihydroxy-L-ornithine]-4-[(S)-4-hydroxy-4-[4-hydroxy-3-(sulfooxy)phenyl]-L-threonine]pneumocandin A0; CMICA; FR 133303. Grade: ≥95%. CAS No. 168110-44-9. Molecular formula: C35H52N8O20S. Mole weight: 936.89. | |
| FR-179642 | FR-179642 is a cyclic peptide and an important intermediate in producing micafungin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FR-133303; FR 133303; FR133303; FR-179642; FR 179642; FR179642; Micafungin FR-179642 impurity; Pneumocandin M1. Product Category: Others. Appearance: Solid powder. CAS No. 168110-44-9. Molecular formula: C35H52N8O20S. Mole weight: 936.9. Purity: >98%. IUPACName: 5-((1S,2S)-2-((2R,6S,9S,11R,12R,14aS,15S,16S,20S,23S,25aS)-9-amino-20-((R)-3-amino-1-hydroxy-3-oxopropyl)-2,11,12,15-tetrahydroxy-6-((R)-1-hydroxyethyl)-16-methyl-5,8,14,19,22,25-hexaoxotetracosahydro-1H-dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacyclohenicosin-23-yl)-1,2-dihydroxyethyl)-2-hydroxyphenyl hydrogen sulfate. Canonical SMILES: C[C@@H](O)[C@@H]1NC(=O)[C@@H](N)C[C@@H](O)[C@@H](O)NC(=O)[C@@H]2[C@@H](O)[C@@H](C)CN2C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]3C[C@@H](O)CN3C1=O)[C@H](O)[C@@H](O)c4ccc(O)c(OS(=O)(=O)O)c4)[C@H](O)CC(=O)N. Product ID: ACM168110449. Alfa Chemistry ISO 9001:2015 Certified. |  |
| FR 901379 | FR 901379 is an impurity of Micafungin, a lipopeptide compound that acts as an antifungal agent with activity against Aspergillus and Candida species. FR901379 is an echinocandin-like antifungal lipopeptide with inhibitory activity against C. albicans, C. krusei, C. tropicalis, C. utilis, A. fumigatus, and A. niger fungi (IC50s = <0.003-1.9 μg/ml). FR 901379 has a protective effect against C. albicans infection in mice (ED50 = 1.1 mg/kg). It also reduces the number of lung cysts and trophozoites in a mouse model of Plasmodium carinii infection. Synonyms: 1-[(4R,5R)-4,5-Dihydroxy-N2-(1-oxohexadecyl)-L-ornithine]-4-[(4S)-4-hydroxy-4-[4-hydroxy-3-(sulfooxy)phenyl]-L-threonine]pneumocandin A0; (2α,3β,4β)-(4R,5R)-4,5-Dihydroxy-N2-(1-oxohexadecyl)-L-ornithyl-L-threonyl-trans-4-hydroxy-L-prolyl-(S)-4-hydroxy-4-[4-hydroxy-3-(sulfooxy)phenyl]-L-threonyl-3-hydroxy-L-glutaminyl-3-hydroxy-4-methyl-L-Proline Cyclic (6→1)-Peptide; 1H-Dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacycloheneicosine Cyclic Peptide Deriv. Grade: ≥90%. CAS No. 144371-88-0. Molecular formula: C51H82N8O21S. Mole weight: 1175.30. | |
| O-Desulfo Micafungin | O-Desulfo Micafungin is an impurity of caspofungin or micafungin. Micafungin is a polyene antifungal medication used to treat and prevent invasive fungal infections including candidemia, abscesses and esophageal candidiasis. Synonyms: Micafungin (m1); Pneumocandin A0, 1-((4R,5R)-4,5-dihydroxy-N2-(4-(5-(4-(pentyloxy)phenyl)-3-isoxazolyl)benzoyl)-L-ornithine)-4-((4S)-4-(3,4-dihydroxyphenyl)-4-hydroxy-L-threonine)-; 1-((4R,5R)-4,5-Dihydroxy-N2-(4-(5-(4-(pentyloxy)phenyl)-3-isoxazolyl)benzoyl)-L-ornithine)-4-((4S)-4-(3,4-dihydroxyphenyl)-4-hydroxy-L-threonine)pneumocandin A0. CAS No. 539823-80-8. Molecular formula: C56H71N9O20. Mole weight: 1190.23. | |
| Pneumocandin A0 | Pneumocandin A0 is a lipopeptide antibiotic produced by Zalerion arboricola. It has a strong anti-Candida effect. It has the effect of inhibiting the synthesis of 1,3 early-glucan in vitro, with an IC50 of 0.07-0.5 μg/mL. Pneumocandin A0 is an impurity of Micafungin. Synonyms: 1H-Dipyrrolo[2,1-c:2',1'-l][1,4,7,10,13,16]hexaazacycloheneicosine, cyclic peptide deriv.; Antibiotic L 671329; L 671329; Stereoisomer of N2-(10,12-dimethyl-1-oxotetradecyl)-4,5-dihydroxy-L-ornithyl-L-threonyl-4-hydroxy-L-prolyl-4-hydroxy-4-(4-hydroxyphenyl)-L-threonyl-3-hydroxy-L-glutaminyl-3-hydroxy-4-methyl-L-proline cyclic (6→1)-peptide. Grade: 95%. CAS No. 120692-19-5. Molecular formula: C51H82N8O17. Mole weight: 1079.24. | |
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