FR-179642

FR179642 is a key intermediate in the synthesis of the echinocandin antifungal Micafungin. FR179642 is the cyclic peptide nucleus of the echinocandin-like antifungal lipopeptide FR901379.


Cat. No.: EX-A2749	Purity: >98%

	Chemical structure of FR-179642

For research only, Do not use for Human!

Size	Unit Price (US$)	Stock
100mg	280	In-stock
250mg	350	In-stock
500mg	452	In-stock
1g	668	In-stock
5g	1625	In-stock
10g	2550	In-stock

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CAS No.	168110-44-9
Purity	>98%
Formula	C35H52N8O20S
Mol Weight	936.894
Color	white to off-white
State	solid powder
Solubility	Soluble in H2O
Shelf Life	>=2 years if stored properly
Storage	Powder -80℃ 2 years, Sealed storage, away from moisture and light; In solvent -20℃ 1 month;
Shipping	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Reference:	[1]. Satoshi Ueda, et al. Cloning and expression of the FR901379 acylase gene from Streptomyces sp. no. 6907. J Antibiot (Tokyo) [2]. M Tomishima, et al. FK463, a novel water-soluble echinocandin lipopeptide: synthesis and antifungal activity. J Antibiot (Tokyo)
CoA	CoA of FR-179642

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]2C[C@@H](O)CN2C1=O)[C@H](O)[C@@H](O)C1=CC(OS(O)(=O)=O)=C(O)C=C1)[C@H](O)CC(N)=O


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