Get A Quote

TAN-1496E

* Please be kindly noted products are not for therapeutic use. We do not sell to patients.

Category Enzyme inhibitors
Catalog number BBF-02506
CAS
Molecular Weight 592.7
Molecular Formula C22H28N2O9S4

Online Inquiry

Capabilities & Facilities

Fermentation Lab

4 R&D and scale-up labs

2 Preparative purification labs

Fermentation Plant

Semi pilot, pilot and industrial plant 4 Manufacturing sites 7 Production lines at pilot scale 100+ Reactors of 30-4000 L; 170+ reactors of 20 KL-30 KL; 24+ reactors of >100 KL 2 Hydrogenation reactors (200 L, 4Mpa and 1000L, 4Mpa)

Product Description

TAN-1496E is a diketopiperazine antibiotic isolated from the culture broth of Microsphaeropsis sp. FL-16144. TAN-1496 inhibited the relaxation of supercoiled pBR322 DNA by calf thymus topoisomerase I but did not affect the decatenation of kinetoplast DNA by calf thymus topoisomerase II at concentration up to 500 microM.

  • Specification
  • Properties
  • Reference Reading
  • Price Product List
Synonyms TAN 1496E
IUPAC Name [(1R,3S,4S,5R,10R)-3-acetyloxy-10-(hydroxymethyl)-4',4',5',16-tetramethyl-3',9,15-trioxospiro[11,12,13,14-tetrathia-8,16-diazatetracyclo[8.4.2.01,8.03,7]hexadecane-5,2'-oxolane]-4-yl] acetate
Canonical SMILES CC1C(C(=O)C2(O1)CC3C(C2OC(=O)C)(CC45N3C(=O)C(N(C4=O)C)(SSSS5)CO)OC(=O)C)(C)C
InChI InChI=1S/C22H28N2O9S4/c1-10-18(4,5)14(28)19(32-10)7-13-20(33-12(3)27,15(19)31-11(2)26)8-21-16(29)23(6)22(9-25,17(30)24(13)21)35-37-36-34-21/h10,13,15,25H,7-9H2,1-6H3/t10?,13?,15-,19+,20+,21-,22-/m1/s1
InChI Key FPOCEOORHZHPFG-MWOVBOADSA-N
Antibiotic Activity Spectrum neoplastics (Tumor)
1. TAN-1496 A, C and E, diketopiperazine antibiotics with inhibitory activity against mammalian DNA topoisomerase I
Y Funabashi, T Horiguchi, S Iinuma, S Tanida, S Harada J Antibiot (Tokyo). 1994 Nov;47(11):1202-18. doi: 10.7164/antibiotics.47.1202.
Fungal metabolites with an epi-oligothiadiketopiperazine structure, TAN-1496 A, C and E, were isolated from the culture broth of Microsphaeropsis sp. FL-16144. Their molecular formulas were determined to be C22H28N2O9S2, C22H28N2O9S3 and C22H28N2O9S4, respectively. Structures were determined by comparing the NMR data with those of known diketopiperazine antibiotics, sirodesmins. These metabolites inhibited the relaxation of supercoiled pBR322 DNA by calf thymus topoisomerase I but did not affect the decatenation of kinetoplast DNA by calf thymus topoisomerase II at concentration up to 500 microM. They strongly suppressed the growth of various murine and human tumor cells and induced apoptosis. Moreover, various derivatives were synthesized to investigate the relationship of their functional groups and biological activities.

Bio Calculators

Stock concentration: *
Desired final volume: *
Desired concentration: *

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
g

Recently viewed products

Online Inquiry

Copyright © 2025 BOC Sciences. All rights reserved.

cartIcon
Inquiry Basket