Bioactive by-products
| Catalog | Product Name / CAS / Description | Structure |
|---|---|---|
| BBF-02739 |
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Ustilipid B is originally isolated from Ustilago maydie DSM 11494. It has the activity of antagonizing dopamine D1 and D2 receptors with the IC50 (μg/mL) of 16 and 7, respectively. |
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| BBF-02755 |
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Bu-2841-10 is a cyclic ester peptide originally isolated from K-341-B7. It has activity against gram-positive bacteria. |
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| BBF-02795 |
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It is originally isolated from Acremonium sp. MT70646. CRM646-A had a strong inhibitory effect on the movement of B16-H10 melanoma cells with IC50 of 15 μmol/L. |
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| BBF-02796 |
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It is originally isolated from Acremonium sp. MT70646. CRM646-B had a strong inhibitory effect on the movement of B16-H10 melanoma cells with IC50 of 30 μmol/L. |
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| BBF-02953 |
Stachybotrin A (144373-26-2) Inquiry |
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It is produced by the strain of Stachyborrys sp. It has antimicrobial and antifungal activity. |
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| BBF-02954 |
Stachybotrin B (144385-02-4) Inquiry |
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It is produced by the strain of Stachyborrys sp. It has antimicrobial and antifungal activity. |
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| BBF-02972 |
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It is a trihydrofuran derivative with cytotoxicity produced by the strain of Myceliophthora lutea TF-0409. It has very weak anti-staphylococcus aureus activity. In cell culture, its cytoplasmic activity against HL 60, P388, T24, HeLa and A549 was 8-10 times weaker than adriamycin, but its cytoplasmic activity against HL 60/ADM was stronger than adriamycin (IC50 is 2.0 μg/mL). IC50 is 0.1 μg/mL. |
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| BBF-02973 |
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It is a trihydrofuran derivative with cytotoxicity produced by the strain of Myceliophthora lutea TF-0409. It has very weak anti-staphylococcus aureus activity. In cell culture, its cytoplasmic activity against HL 60, P388, T24, HeLa and A549 was 8-10 times weaker than adriamycin, but its cytoplasmic activity against HL 60/ADM was stronger than adriamycin (IC50 is 2.0 μg/mL). IC50 is 0.2 μg/mL. |
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| BBF-03063 |
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Streptocidin A is a cyclic decapeptide produced by Streptomyces sp. Tu 6071. |
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| BBF-03064 |
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Streptocidin B is a cyclic decapeptide produced by Streptomyces sp. Tu 6071. |
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| BBF-03069 |
Streptothricin X (24543-64-4) Inquiry |
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Streptothricin X is an N-glycoside antibiotic produced by various bacteria such as Streptomyces lavendulae. It has anti-gram-positive bacteria, negative bacteria, mycobacteria and anti-fungal activity. |
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| BBF-03295 |
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NK10958P is a plant growth regulator produced by Streptomyces sp. NK10958. |
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| BBF-03298 |
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NK30424A is an inhibitor of lipopolysaccharide-induced tumour necrosis factor alpha production with IC50 value of 1 µmol/L. It is produced by Streptomyces sp. NA30424. |
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| BBF-03299 |
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NK30424B is an inhibitor of lipopolysaccharide-induced tumour necrosis factor alpha production with IC50 value of 0.9 µmol/L. It is produced by Streptomyces sp. NA30424. |
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| BBF-03320 |
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OPC 15161 is an inhibitor of superoxide anion generation with IC50 of 2.8 x 10(-5) mol/L. |
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| BBF-03335 |
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PF-1057A is an antibiotic produced by Chaetomella cinnamomea PF-1057. |
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| BBF-03336 |
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PF-1057B is an antibiotic produced by Chaetomella cinnamomea PF-1057. |
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| BBF-03337 |
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PF-1057C is an antibiotic produced by Chaetomella cinnamomea PF-1057. |
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| BBF-03338 |
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PF-1057D is an antibiotic produced by Chaetomella cinnamomea PF-1057. |
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| BBF-03339 |
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PF-1092A is a nonsteroidal progesterone receptor ligand produced by Penicillium oblatum. It was shown to competitively inhibit [3H]-progesterone binding to porcine uteri cytosol preparations with IC50 of 3.0 x 10 nM. |
