Catalog No. Size 价格库存数量
S0231-2 2mg solid ¥1,385
S0231-10 10mg solid ¥5,540


Chlamydocin, a fungal metabolite, is a highly potent HDAC inhibitor, with an IC50 of 1.3 nM. Chlamydocin exhibits potent antiproliferative and anticancer activities. Chlamydocin induces apoptosis by activating caspase-3.

Product information

CAS Number: 53342-16-8

Molecular Weight: 526.62

Formula: C28H38N4O6

Chemical Name: (3S, 9S, 14aR)-9-benzyl-6, 6-dimethyl-3-(6-((S)-oxiran-2-yl)-6-oxohexyl)decahydropyrrolo[1, 2-a][1, 4, 7, 10]tetraazacyclododecine-1, 4, 7, 10-tetraone

Smiles: CC1(C)NC(=O)[C@H](CCCCCC(=O)[C@@H]2CO2)NC(=O)[C@H]2CCCN2C(=O)[C@H](CC2C=CC=CC=2)NC1=O


InChi: InChI=1S/C28H38N4O6/c1-28(2)27(37)30-20(16-18-10-5-3-6-11-18)26(36)32-15-9-13-21(32)25(35)29-19(24(34)31-28)12-7-4-8-14-22(33)23-17-38-23/h3,5-6,10-11,19-21,23H,4,7-9,12-17H2,1-2H3,(H,29,35)(H,30,37)(H,31,34)/t19-,20-,21+,23-/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

Chlamydocin is originally isolated from the fungus Diheterospora chlamydosporia. Chlamydocin exhibits a broad spectrum of antiproliferative activity toward various cancer cell lines, irrespective of their p53 status. The antiproliferative activity of Chlamydocin is accompanied by accumulation of hyperacetylated histones H3 and H4, induction of p21cip1/waf1, and accumulation of cells in G2/M phase of the cell cycle.


  1. De Schepper S, et al. Inhibition of histone deacetylases by chlamydocin induces apoptosis and proteasome-mediated degradation of survivin. J Pharmacol Exp Ther. 2003;304(2):881-888.

Products are for research use only. Not for human use.


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