Atramycin B

Atramycin B

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Category Antibiotics
Catalog number BBF-00129
CAS 137109-49-0
Molecular Weight 452.45
Molecular Formula C25H24O8

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Description

Atramycin B is an Isotetracenone antitumor antibiotic produced by Streptomyces atratus BY90. It has the activity of inhibiting murine leukemia P388 cells with an ICso of 9.8 μg/mL.

Specification

IUPAC Name (3S)-3-methyl-8-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-3,4-dihydro-2H-benzo[a]anthracene-1,7,12-trione
Canonical SMILES CC1CC2=C(C(=O)C1)C3=C(C=C2)C(=O)C4=C(C3=O)C=CC=C4OC5C(C(C(C(O5)C)O)O)O
InChI InChI=1S/C25H24O8/c1-10-8-12-6-7-14-19(17(12)15(26)9-10)22(29)13-4-3-5-16(18(13)21(14)28)33-25-24(31)23(30)20(27)11(2)32-25/h3-7,10-11,20,23-25,27,30-31H,8-9H2,1-2H3/t10-,11-,20-,23+,24+,25-/m0/s1
InChI Key MOHALZUCHLKMFC-FGEMJCSKSA-N

Properties

Melting Point 136-141°C (dec.)

Bio Calculators

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L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
g/mol
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