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Merck
CN

PHL89593

(S)-(+)-喜树碱

phyproof® Reference Substance

别名:

(S)-(+)-Camptothecin

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关于此项目

经验公式(希尔记法):
C20H16N2O4
化学文摘社编号:
分子量:
348.35
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
631069
MDL number:
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SMILES string

CC[C@@]1(O)C(=O)OCC2=C1C=C3N(Cc4cc5ccccc5nc34)C2=O

InChI key

VSJKWCGYPAHWDS-FQEVSTJZSA-N

InChI

1S/C20H16N2O4/c1-2-20(25)14-8-16-17-12(7-11-5-3-4-6-15(11)21-17)9-22(16)18(23)13(14)10-26-19(20)24/h3-8,25H,2,9-10H2,1H3/t20-/m0/s1

grade

primary reference standard

product line

phyproof® Reference Substance

assay

≥90.0% (HPLC)

form

powder

manufacturer/tradename

PhytoLab

mp

260 °C (dec.) (lit.)

storage temp.

2-8°C

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral - Muta. 1B

存储类别

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

法规信息

涉药品监管产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Raju Suresh Kumar et al.
Saudi journal of biological sciences, 27(12), 3290-3300 (2020-12-12)
A small library of cage-like heterocyclic hybrids encompassing pyrroloisoquinolines, pyridinone and acenaphthene structural moieties have been synthesized and tested for their potential as anticancer agents against HCT116 and JURKAT cell lines. The results revealed that these cell lines are more
Katerina D Fagan-Solis et al.
Cell reports, 30(5), 1385-1399 (2020-02-06)
The Mre11-Rad50-Nbs1 complex is a DNA double-strand break sensor that mediates a tumor-suppressive DNA damage response (DDR) in cells undergoing oncogenic stress, yet the mechanisms underlying this effect are poorly understood. Using a genetically inducible primary mammary epithelial cell model
Jun Ho Ko et al.
Cell reports, 33(12), 108543-108543 (2020-12-29)
DNA damage tolerance (DDT) and homologous recombination (HR) stabilize replication forks (RFs). RAD18/UBC13/three prime repair exonuclease 2 (TREX2)-mediated proliferating cell nuclear antigen (PCNA) ubiquitination is central to DDT, an error-prone lesion bypass pathway. RAD51 is the recombinase for HR. The

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