136135-57-4

136135-57-4 structure

Name: Amphotericin X1
Chemical Name: Amphotericin X1
CAS Number: 136135-57-4
Molecular Formula: C₄₈H₇₅NO₁₇
Molecular Weight: 938.11
Catalog: Signaling Pathways Anti-infection Fungal
Create Date: 2020-06-01 22:09:06
Modify Date: 2024-01-22 09:59:38
Amphotericin X1 is an 13-O-methyl derivative of Amphotericin B with good antifungal activity. Amphotericin X1 inhibits Candida albicans 33/079, C.parapsilosis 937A, Cryptococcus neoformans 451, Aspergillus niger 57A and A.fumigatus with MIC values of 1 μg/mL, 8 μg/mL, 1 μg/mL, 2 μg/mL and 2 μg/mL, respectively[1].

Name	Amphotericin X1

Description	Amphotericin X1 is an 13-O-methyl derivative of Amphotericin B with good antifungal activity. Amphotericin X1 inhibits Candida albicans 33/079, C.parapsilosis 937A, Cryptococcus neoformans 451, Aspergillus niger 57A and A.fumigatus with MIC values of 1 μg/mL, 8 μg/mL, 1 μg/mL, 2 μg/mL and 2 μg/mL, respectively[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Fungal
Target	MIC: 1 μg/mL (Candida albicans 33/079), 8 μg/mL (C.parapsilosis 937A), 1 μg/mL (Cryptococcus neoformans 451), 2 μg/mL (Aspergillus niger 57A) and 2 μg/mL (A.fumigatus)[1]
In Vitro	Amphotericin X1 (compound 4) shows interesting antifungal activity combined with a pronounced reduction in haemolytic activity (EH50 of 42 μg/mL) against mammalianerythrocytes in vitro[1].
References	[1]. Taylor AW, et al. Synthesis and antifungal selectivity of new derivatives of amphotericin B modified at the C-13 position. J Antibiot (Tokyo). 1993 Mar;46(3):486-93.

Molecular Formula	C₄₈H₇₅NO₁₇
Molecular Weight	938.11