Urdamycin A

Catalog No.: B11092
Angucycline Antibiotic
Urdamycin A is an angucycline antibiotic derived from Streptomyces fradiae. Notably, it functions as an orange pH indicator, shifting to ultramarine blue at pH 7.7. Urdamycin A exhibits significant anticancer activity, showing IC50 values of 2.4 μg/mL in proliferation assays and 0.55 μg/mL in stem cell assays. This compound is relevant for research applications in cancer biology and antibiotic activity studies.
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5mg
10mg
50mg
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Free Delivery on orders over $500
Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
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Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
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Nature volume 551, pages639-643 (2017)
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Biological Activity
DescriptionUrdamycin A is an angucycline antibiotic derived from Streptomyces fradiae. Notably, it functions as an orange pH indicator, shifting to ultramarine blue at pH 7.7. Urdamycin A exhibits significant anticancer activity, showing IC50 values of 2.4 μg/mL in proliferation assays and 0.55 μg/mL in stem cell assays. This compound is relevant for research applications in cancer biology and antibiotic activity studies.
Product Information
Catalog NumB11092
FormulaC43H56O17
Molecular Weight844.89
CAS Number98474-21-6
SMILESO=C(C1=C(O)C([C@H]2C[C@H]([C@@H]([C@H](O2)C)O)O[C@@H]3O[C@H]([C@H](CC3)O[C@H]4C[C@H]([C@@H]([C@H](O4)C)O)O)C)=CC=C1C5=O)C(C=C[C@@]6(C[C@@](O)(CC7=O)C)O)=C5[C@]67O[C@@H]8O[C@H]([C@H](CC8)O)C
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