309935-57-7
Chemical Structure
Tubulysin D
- CAS No.: 309935-57-7
- Formula:C43H65N5O9S
- Molecular Weight:828.07
IUPAC Name: (2S,4R)-4-(2-((1R,3R)-1-acetoxy-4-methyl-3-((2S,3S)-3-methyl-N-(((3-methylbutanoyl)oxy)methyl)-2-((R)-1-methylpiperidine-2-carboxamido)pentanamido)pentyl)thiazole-4-carboxamido)-2-methyl-5-phenylpentanoic acid
InChIKey: SAJNCFZAPSBQTQ-HZZFHOQESA-N
SMILES: CC(O[C@@H](C1=NC(C(N[C@H](C[C@H](C)C(O)=O)CC2=CC=CC=C2)=O)=CS1)C[C@H](C(C)C)N(COC(CC(C)C)=O)C([C@@]([C@@H](C)CC)([H])NC([C@@H](CCCC3)N3C)=O)=O)=O
Biological Activity: Tubulysin D is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin D can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin D displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC50 values in the low nanomolar range. Tubulysin D inhibits microtubule/Tubulin polymerization and leads to cell cycle arrest and apoptosis[1][2].
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Tubulysin D | Tubulysin D is a highly cytotoxic anti-microtubule toxin (anti-microtubule toxins) that is synthesized as an ADC cytotoxin (ADC Cytotoxin). Tubulysin D can be isolated from the myxobacteria Archangium geophyra and Angiococcus disciformis. Tubulysin D displays extremely potent cytotoxic activity in mammalian cells, including multidrug-resistant cell lines, with IC50 values in the low nanomolar range. Tubulysin D inhibits microtubule/Tubulin polymerization and leads to cell cycle arrest and apoptosis. | |||||||||||||||||||||
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- [1]. Shibue T, et al. Synthesis and biological evaluation of tubulysin D analogs related to stereoisomers of tubuvaline. Bioorg Med Chem Lett. 2011 Jan 1;21(1):431-4. [Content Brief]
- [2]. Kubicek K, et al. The tubulin-bound structure of the antimitotic drug tubulysin. Angew Chem Int Ed Engl. 2010 Jun 28;49(28):4809-12. [Content Brief]
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