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Thailanstatin D

CAS No.
1609105-89-6
Chemical Name:
Thailanstatin D
Synonyms
Thailanstatin D;2-[(3S,5S,7S)-7-[(1E,3E)-5-[(2S,3S,5R,6R)-5-[(2Z,4S)-4-(acetyloxy)pent-2-enamido]-3,6-dimethyloxan-2-yl]-3-methylpenta-1,3-dien-1-yl]-1,6-dioxaspiro[2.5]octan-5-yl]acetic acid;1,6-Dioxaspiro[2.5]octane-5-acetic acid, 7-[(1E,3E)-5-[(2S,3S,5R,6R)-5-[[(2Z,4S)-4-(acetyloxy)-1-oxo-2-penten-1-yl]amino]tetrahydro-3,6-dimethyl-2H-pyran-2-yl]-3-methyl-1,3-pentadien-1-yl]-, (3S,5S,7S)-
CBNumber:
CB78394258
Molecular Formula:
C28H41NO8
Molecular Weight:
519.63
MDL Number:
MFCD34474138
MOL File:
1609105-89-6.mol
TDS File:
TDS
Last updated:2026-04-24 14:59:10

Thailanstatin D Properties

Boiling point 722.3±60.0 °C(Predicted)
Density 1.19±0.1 g/cm3(Predicted)
pka 4.37±0.10(Predicted)

Thailanstatin D Chemical Properties, Uses, Production

Uses

Thailanstatin D, an analogue of Thailanstatin A, is able to inhibit AR-V7 gene splicing by interfering the interaction between U2AF65 and SAP155 and preventing them from binding to polypyrimidine tract located between the branch point and the 3' splice site. Thailanstatin D exhibits a potent tumor inhibitory effect on human CRPC xenografts leading to cell apoptosis[1].

in vivo

Thailanstatin D (300 μg/kg; ALZET osmotic pumps; daily for 4 days) significantly inhibits the tumor growth[1].

Animal Model:NOD-SCID mice ( Mice bearing 22RV1 xenografts)[1]
Dosage:300 μg/kg
Administration:ALZET osmotic pumps; daily for 4 days
Result:Significantly inhibited the tumor growth.

References

[1] Wang B, et al. Developing new targeting strategy for androgen receptor variants in castration resistant prostate cancer. Int J Cancer. 2017;141(10):2121-2130. DOI:10.1002/ijc.30893

Thailanstatin D Preparation Products And Raw materials

Raw materials

Preparation Products

Thailanstatin D Suppliers

Global Suppliers ( 19)
Supplier Tel Email Country ProdList Advantage
Nanjing Sunlida Biological Technology Co., Ltd. 025-57798810 18652991625 sales@sunlidabio.com China 3223 55
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057 3003855609@qq.com China 7717 56
Taizhou KEDE Chemical Co., Ltd 0576-84613060 13093829633;13736603231; sales@kedechemical.com China 299 60
Shanghai Lollane Biological Technology Co.,Ltd. 021-52996696,15000506266 15000506266 China 4859 55
Wellman Pharmaceutical Group Limited 15807197853 18971451745 15807197853@163.com China 3976 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
Hefei Hangang Pharmaceutical Technology Co., Ltd. +8618062405514 ada@ipurechemical.com China 10224 58
AFINE CHEMICALS LIMITED +86-571-85134551 +86-18958018566 info@afinechem.com China 15030 58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD 85521272 18932438858 sales@chemfish.com China 7780 58
SUZHOU MAYSIXTH TRADING CO.LTD 17715515539 zhangxin@maysixth.cn China 57 58
Thailanstatin D 1,6-Dioxaspiro[2.5]octane-5-acetic acid, 7-[(1E,3E)-5-[(2S,3S,5R,6R)-5-[[(2Z,4S)-4-(acetyloxy)-1-oxo-2-penten-1-yl]amino]tetrahydro-3,6-dimethyl-2H-pyran-2-yl]-3-methyl-1,3-pentadien-1-yl]-, (3S,5S,7S)- 2-[(3S,5S,7S)-7-[(1E,3E)-5-[(2S,3S,5R,6R)-5-[(2Z,4S)-4-(acetyloxy)pent-2-enamido]-3,6-dimethyloxan-2-yl]-3-methylpenta-1,3-dien-1-yl]-1,6-dioxaspiro[2.5]octan-5-yl]acetic acid 1609105-89-6 ADC