天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->789-61-7

789-61-7

789-61-7 Structure

789-61-7 Structure
IdentificationBack Directory
[Name]

6-THIO-2'-DEOXYGUANOSINE
[CAS]

789-61-7
[Synonyms]

tgdr
6-SH-dG
6-Thio-dG
NSC-71261
Aids010571
nci-c01581
Aids-010571
Thiodeoxyguanosine
6-SH-deoxyguanosine
2’-deoxythioguanosine
2’-deoxy-6-thio-guanosin
6-THIO-2'-DEOXYGUANOSINE
2'-Deoxy-6-thioguanosine
2'-Desoxy-6-thioguanosine
Thioguanine deoxyriboside
beta-2’-deoxythioguanosine
Mercaptopurine Impurity 13
Guanosine, 2'-deoxy-6-thio-
β-Thioguanine deoxyriboside
beta-thioguaninedeoxyriboside
6-Mercaptoguaninedeoxyriboside
BETA-THIOGUANIDINEDEOXYRIBOSIDE
2-AMino-9-(2-deoxy-β-D-erythro-pentofuranosyl)-6-Mercaptopurine
2-AMino-9-(2-deoxy-β-D-erythro-pentofuranosyl)-9H-purine-6(1H)-thione
2-amino-9-(2-deoxy-beta-d-erythro-pentofuranosyl)-9h-purine-6(1h)-thion
2-Amino-9-(2-deoxy-.beta.-D-erythropentofuranosyl)-9H-purine-6(1H)-thione
[Molecular Formula]

C10H13N5O3S
[MDL Number]

MFCD00672275
[MOL File]

789-61-7.mol
[Molecular Weight]

283.31
Chemical PropertiesBack Directory
[Melting point ]

190-192 °C
[Boiling point ]

709.1±70.0 °C(Predicted)
[density ]

2.02±0.1 g/cm3(Predicted)
[storage temp. ]

Hygroscopic, -20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly), DMF (Slightly), Methanol (Slightly, Heated), Water (Very Slightly)
[form ]

Solid
[pka]

6.81±0.20(Predicted)
[color ]

Yellow to Brown
Safety DataBack Directory
[Hazardous Substances Data]

789-61-7(Hazardous Substances Data)
Hazard InformationBack Directory
[Uses]

Guanosine (G837900) derivative with cancer chemotherapeutic properties. It is involved in the inhibition of human RNase H-mediated RNA cleavage from DNA-RNA duplexes via incorporation into DNA.
[Biological Activity]

6-thio-dg is a nucleoside analogue [1], is a telomerase-mediated telomere disrupting compound [2]. it is an anti-cancer inhibitor [1]. cancer cells were very sensitive to 6-thio-dg with observed ic50 values ranging from 0.7-2.9 μm, depending on cell types [3].telomeres are found at the end of eukaryotic linear chromosomes. they are essential for genomic stability and chromosome maintenance [3].in hct116 human colon cancer cell line, treatment with 6-thio-dg made progressive telomere shortening independent of telomerase activity inhibition and induced telomere dysfunction. grn163l is a telomerase inhibitor. in hct116 cells, treatment with grn163l and 6-thio-dg together increased telomere shortening. within 1 week, 6-thio-dg killed most of hct116 cells and altered cellular morphology. normal bj fibroblast cells are telomerase silent. after 1 week, treatment with 6-thio-dg showed no effect on cell morphology. after long-term treatment with 6-thio-dg, no effect on telomere shortening was found [1].in murine mode with xenograft derived from a549 lung cancer cell line, as compared to controls, intraperitoneal injection with 2 mg/kg of 6-thio-dg every other day completely prevented progressive tumor growth. ki67 is a biomarker correlating with proliferation levels. compared to controls, 6-thio-dg decreased ki67 staining. treatment with 6-thio-dg through local injection resulted in even more dramatic decrease in the tumor growth rate compared to untreated controls [3].
[References]

[1]. mender i, gryaznov s, dikmen zg, et al. abstract lb-125: a novel telomerase inhibitor. cancer research, 2013, 73(8 supplement): lb-125-lb-125.
[2]. mender i, gryaznov s, shay jw. a novel telomerase substrate precursor rapidly induces telomere dysfunction in telomerase positive cancer cells but not telomerase silent normal cells. oncoscience, 2015, 2(8): 693.
[3]. mender i, gryaznov s, dikmen zg, et al. induction of telomere dysfunction mediated by the telomerase substrate precursor 6-thio-2-deoxyguanosine. cancer discovery, 2015, 5(1): 82-95.
789-61-7 suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000 , +1-00000000000
Website: https://www.targetmol.com/
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: BOC Sciences
Tel: 16314854226; +16314854226 , +16314854226
Website: https://www.bocsci.com/
Company Name: NewCan Biotech Limited
Tel: +86-0571-86912261 +8613735419629 , +8613735419629
Website: www.newcanbio.com/
Company Name: InvivoChem
Tel: +1-708-310-1919 +1-13798911105 , +1-13798911105
Website: https://www.invivochem.com/
Company Name: Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
Tel: +8618829768577 , +8618829768577
Website: www.ccplantextract.com/
Company Name: Nantong HI-FUTURE Biology Co., Ltd.
Tel: +undefined18051384581 , +undefined18051384581
Website: https://www.chemhifuture.com/
Company Name: TargetMol Chemicals Inc.
Tel:
Website: www.targetmol.com/
Company Name: Hu Bei Jiutian Bio-medical Technology CO.,Ltd
Tel: 027-88013699 17354350817 , 17354350817
Website: www.jiutian-bio.com
Company Name: Henan Allgreen Chemical Co.,LTD
Tel: +86-37155567971 +86-13633837469 , +86-13633837469
Website: https://www.allgreenchems.com/
Company Name: Wuhan Topule Biopharmaceutical Co., Ltd
Tel: +8618327326525 , +8618327326525
Website: topule.com/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +undefined18621343501 , +undefined18621343501
Website: www.acmec.com.cn/
Company Name: Zhengzhou Chemprize Biotech Co., Ltd.
Tel: +86-86-0371-56768238 +8615981919713 , +8615981919713
Website: www.chemprize.com/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Tags:789-61-7 Related Product Information
6324-72-7 50-66-8 3021-21-4 53-83-8 1072-84-0 5437-25-2 1198-47-6 33312-93-5 28128-19-0 345909-25-3 342-69-8 2002-59-7 574-25-4 154-42-7 5417-84-5 67831-84-9 5856-48-4 6305-94-8