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Merck

T2705

Sigma-Aldrich

Topotecan hydrochloride hydrate

≥98% (HPLC and enzymatic), powder, topoisomerase I inhibitor

동의어(들):

9-[(dimethylamino)methyl]-10-hydroxy-(20S)-camptothecin hydrochloride hydrate, NSC-609669 hydrochloride hydrate, SKF-104864A hydrochloride hydrate, hycamptamine hydrochloride hydrate

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크기 선택


제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C23H23N3O5 · xHCl · yH2O
CAS 번호:
Molecular Weight:
421.45 (anhydrous free base basis)
MDL number:
UNSPSC 코드:
12352200
PubChem Substance ID:
NACRES:
NA.77
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제품 이름

Topotecan hydrochloride hydrate, ≥98% (HPLC and enzymatic)

Quality Level

분석

≥98% (HPLC and enzymatic)

양식

powder

저장 조건

desiccated
protect from light

색상

yellow

solubility

DMSO: ≥20 mg/mL

주관자

GlaxoSmithKline

저장 온도

−20°C

SMILES string

[n]21c(cc5c([c]2=O)COC(=O)[C@]5(O)CC)c3nc4c(cc3C1)c(c(cc4)O)CN(C)C

InChI

1S/C23H23N3O5/c1-4-23(30)16-8-18-20-12(9-26(18)21(28)15(16)11-31-22(23)29)7-13-14(10-25(2)3)19(27)6-5-17(13)24-20/h5-8,27,30H,4,9-11H2,1-3H3/t23-/m0/s1

InChI key

UCFGDBYHRUNTLO-QHCPKHFHSA-N

유전자 정보

human ... TOP1MT(116447)

관련 카테고리

애플리케이션

Topotecan has been used as a positive control for the identification and analysis of HIF-1α and VEGF inhibitors in human glioma cells under hypoxic conditions1. It has also been used for in vitro apoptosis assays in PA317 cells2.

생화학적/생리학적 작용

Topotecan is a topoisomerase I inhibitor and an apoptosis inducer. It is a potent antineoplastic agent.

특징 및 장점

This compound is a featured product for ADME Tox and Apoptosis research. Discover more featured ADME Tox and Apoptosis products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

제조 메모

This product is soluble in water, however, the concentration has not been determined. Various sources state this chemical can be solubilized in water at greater than 1 mg/mL.
Topotecan hydrochloride hydrate is soluble in DMSO at a concentration that is greater than or equal to 20 mg/ml.

픽토그램

Health hazard

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Muta. 1B - Repr. 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Ian F King et al.
Nature, 501(7465), 58-62 (2013-09-03)
Topoisomerases are expressed throughout the developing and adult brain and are mutated in some individuals with autism spectrum disorder (ASD). However, how topoisomerases are mechanistically connected to ASD is unknown. Here we find that topotecan, a topoisomerase 1 (TOP1) inhibitor
ChunLei Li et al.
International journal of pharmaceutics, 443(1-2), 17-25 (2013-01-16)
Repeated injection of pegylated liposomes could elicit the disappearance of long-circulating characteristic, referred to as "accelerated blood clearance phenomenon." ABC phenomenon typically occurs when entrapped drugs are not cytotoxic, but recently it was reported that multiple doses of pegylated liposomal
Kaleem Ashraf et al.
Pediatric blood & cancer, 60(10), 1636-1641 (2013-05-08)
Reports of responses and toxicities of salvage therapies for relapsed neuroblastoma are rare and often confounded by effects of additional treatments. Our objective was to describe the outcomes and toxicities for a topotecan and cyclophosphamide (TOPO/CTX) regimen for first relapse
Israel Zighelboim et al.
Gynecologic oncology, 130(1), 64-68 (2013-04-18)
We evaluated the activity and safety of the combination of topotecan, cisplatin and bevacizumab in patients with recurrent or persistent carcinoma of the cervix. Eligible patients had persistent or recurrent cervical cancer not amenable to curative intent treatment. No prior
Jerec W Ricci et al.
Molecular cancer therapeutics, 15(12), 2853-2862 (2016-09-28)
Chemotherapeutic resistance remains a challenge in the treatment of ovarian carcinoma, especially in recurrent disease. Despite the fact that most patients with newly diagnosed tumors attain complete remission following cytoreductive surgery and chemotherapy, ovarian carcinoma has a recurrence rate that

문서

증식하는 세포에서 세포 주기는 4단계로 구성됩니다. Gap 1(G1)은 유사분열과 세포 성장을 특징으로 하는 DNA 복제 사이의 기간입니다. DNA 복제는 합성(S)기에 일어나며, 세포 분열을 위한 성장 및 준비를 하는 Gap 2(G2)가 뒤따릅니다. 이 세 단계는 함께 세포주기의 간기 단계를 구성합니다. 간기 이후에 분열(M)기가 뒤따릅니다.

Cell cycle phases (G1, S, G2, M) regulate cell growth, DNA replication, and division in proliferating cells.

Apoptosis regulation involves multiple pathways and molecules for cellular homeostasis.

Discover Bioactive Small Molecules for ADME/Tox

관련 콘텐츠

세포사멸, 즉 세포예정사(PCD)는 여러 생물학적 시스템에서 불필요하고 감염되거나 변형된 세포를 제거하기 위한 선택적인 과정입니다. 이 과정은 다세포 기관의 항상성에서 역할을 수행하고 있기 때문에, 세포자멸사는 많은 조절 및 효과인자 분자에 의해 두 가지 주요 경로를 통해서 철저하게 조절됩니다.

ADME/Tox를 위한 생체 활성 저분자

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