NCBI Taxonomy: 1971
Streptomyces noursei (ncbi_taxid: 1971)
found 36 associated metabolites at species taxonomy rank level.
Ancestor: Streptomyces
Child Taxonomies: Streptomyces noursei ZPM, Streptomyces noursei PD-1, Streptomyces noursei CCRC 11814, Streptomyces noursei ATCC 11455
Cyclo(Leu-Phe)
Cyclo(leu-phe), also known as cyclo(Phe-leu) or cFL, is classified as an alpha amino acid or an Alpha amino acid derivative. Alpha amino acids are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. Cyclo(leu-phe) is considered to be a practically insoluble (in water) and a moderately acidic compound. Cyclo(leu-phe) can be found in feces.
Amphotericin B
Amphotericin B shows a high order of in vitro activity against many species of fungi. Histoplasma capsulatum, Coccidioides immitis, Candida species, Blastomyces dermatitidis, Rhodotorula, Cryptococcus neoformans, Sporothrix schenckii, Mucor mucedo, and Aspergillus fumigatus are all inhibited by concentrations of amphotericin B ranging from 0.03 to 1.0 mcg/mL in vitro. While Candida albicans is generally quite susceptible to amphotericin B, non-albicans species may be less susceptible. Pseudallescheria boydii and Fusarium sp. are often resistant to amphotericin B. The antibiotic is without effect on bacteria, rickettsiae, and viruses. G - Genito urinary system and sex hormones > G01 - Gynecological antiinfectives and antiseptics > G01A - Antiinfectives and antiseptics, excl. combinations with corticosteroids > G01AA - Antibiotics A - Alimentary tract and metabolism > A01 - Stomatological preparations > A01A - Stomatological preparations > A01AB - Antiinfectives and antiseptics for local oral treatment A - Alimentary tract and metabolism > A07 - Antidiarrheals, intestinal antiinflammatory/antiinfective agents > A07A - Intestinal antiinfectives > A07AA - Antibiotics J - Antiinfectives for systemic use > J02 - Antimycotics for systemic use > J02A - Antimycotics for systemic use > J02AA - Antibiotics D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent Amphotericin B is a polyene antifungal agent against a wide variety of fungal pathogens. It binds irreversibly to ergosterol, resulting in disruption of membrane integrity and ultimately cell death.
Nystatin A3
C53H85NO20 (1055.5664649999999)
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent D049990 - Membrane Transport Modulators D007476 - Ionophores
Albonoursin
C15H16N2O2 (256.12117159999997)
A member of the class of 2,5-diketopiperazines that is piperazine-2,5-dione in which the two hydrogen at position 3 and those at position 6 are replaced by benzylidene and isobutylidene groups (the 3Z,6Z-geoisomer).
Nystatin A3
C53H85NO20 (1055.5664649999999)
Nystatin A1
C47H75NO17 (925.5034740000001)
Amphotericin B
G - Genito urinary system and sex hormones > G01 - Gynecological antiinfectives and antiseptics > G01A - Antiinfectives and antiseptics, excl. combinations with corticosteroids > G01AA - Antibiotics A - Alimentary tract and metabolism > A01 - Stomatological preparations > A01A - Stomatological preparations > A01AB - Antiinfectives and antiseptics for local oral treatment A - Alimentary tract and metabolism > A07 - Antidiarrheals, intestinal antiinflammatory/antiinfective agents > A07A - Intestinal antiinfectives > A07AA - Antibiotics J - Antiinfectives for systemic use > J02 - Antimycotics for systemic use > J02A - Antimycotics for systemic use > J02AA - Antibiotics D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents A macrolide antibiotic used to treat potentially life-threatening fungal infections. D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent Amphotericin B is a polyene antifungal agent against a wide variety of fungal pathogens. It binds irreversibly to ergosterol, resulting in disruption of membrane integrity and ultimately cell death.
Streptothricin F
A streptothricin in which the peptide side-chain consists of a single unit of beta-lysine.
(2s)-2-[(2s,5s,8s,11s,14s,17s)-17-(3-aminopropyl)-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8,14-diisopropyl-11-(2-methylpropyl)-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
2-[(5s,8r,11r,14s,17s)-17-(3-aminopropyl)-14-[(2s)-butan-2-yl]-3,6,9,12,15,18-hexahydroxy-5-(1h-indol-3-ylmethyl)-8-isopropyl-11-(2-methylpropyl)-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
C37H57N9O8 (755.4329882000001)
2-[17-(3-aminopropyl)-11-benzyl-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8,14-diisopropyl-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
2-[17-(3-aminopropyl)-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8,14-diisopropyl-11-(2-methylpropyl)-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
2-[17-(3-aminopropyl)-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8-isopropyl-11-(2-methylpropyl)-14-(sec-butyl)-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
3-[(1,3-dihydroxy-2-{[1-hydroxy-2-(methylamino)ethylidene]amino}propylidene)amino]-4,5-dihydroxy-6-(2-hydroxy-4-iminopyrimidin-1-yl)oxane-2-carboximidic acid
(3s)-n-[(2r,3r,4s,5r,6r)-2-{[(3as,7r,7as)-4,7-dihydroxy-3h,3ah,6h,7h,7ah-imidazo[4,5-c]pyridin-2-yl]amino}-4-hydroxy-5-(c-hydroxycarbonimidoyloxy)-6-(hydroxymethyl)oxan-3-yl]-3,6-diaminohexanimidic acid
(6s,8as,9s,11s,12ar)-4,6-dihydroxy-9,11-dimethyl-1,5,6,7,8,8a,9,10,11,12a-decahydro-3-benzazecine-2,12-dione
(2s)-2-[(2s,5s,8s,11s,14s,17s)-17-(3-aminopropyl)-11-benzyl-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8,14-diisopropyl-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
6-hydroxy-4-[2-(2-hydroxy-3,5-dimethylphenyl)-2-oxoethyl]-4,5-dihydro-3h-pyridin-2-one
C15H17NO4 (275.11575220000003)
4,6-dihydroxy-9,11-dimethyl-1,5,6,7,8,8a,9,10,11,12a-decahydro-3-benzazecine-2,12-dione
(2s)-2-[(2r,5s,8r,11r,14s,17s)-17-(3-aminopropyl)-14-[(2r)-butan-2-yl]-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8-isopropyl-11-(2-methylbutyl)-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
(1r,3s,5r,6r,9r,11r,15s,16r,17r,18s,19e,21e,23e,25e,27e,29e,31e,33r,36r,37s)-33-{[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy}-1,3,5,6,9,11,17,37-octahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylic acid
(2s)-2-aminopropanoyl (2s)-2-amino-2-(1,5-dihydroxy-2-oxopyrrolidin-3-yl)acetate
(2s)-2-[(2s,5s,8s,11s,14s,17s)-17-(3-aminopropyl)-11-benzyl-14-[(2s)-butan-2-yl]-5-[(5-chloro-1h-indol-3-yl)methyl]-3,6,9,12,15,18-hexahydroxy-8-isopropyl-1,4,7,10,13,16-hexaazacyclooctadeca-1(18),3,6,9,12,15-hexaen-2-yl]-2-hydroxyethanimidic acid
(3z,6z)-3-(2-methylpropylidene)-6-(phenylmethylidene)pyrazine-2,5-diol
C15H16N2O2 (256.12117159999997)