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61422-45-5CCCCCCNC(=O)n1cc(F)c(=O)[nH]c1=OAOCCBINRVIKJHY-UHFFFAOYSA-N61422-45-5DTXSID2045941CHEMBL460499CHEBI:31360153.85 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards];158.89 Ų [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards];157.91 Ų [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards];148.42 Ų [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Danger
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral];H361 (100%): Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
P203, P264, P270, P280, P301+P316, P318, P321, P330, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
L - Antineoplastic and immunomodulating agents;L01 - Antineoplastic agents;L01B - Antimetabolites;L01BC - Pyrimidine analogues;L01BC04 - Carmofur
QL - Antineoplastic and immunomodulating agents;QL01 - Antineoplastic agents;QL01B - Antimetabolites;QL01BC - Pyrimidine analogues;QL01BC04 - Carmofur
用途生体内でフルオロウラシルに 代謝されて DNA 合成を阻害します。
用途がん研究用試薬。
説明Carmofur is an inhibitor of acid ceramidase (IC50 = 79 nM for the rat enzyme) and a derivative of 5-flurouracil . It reduces acid ceramidase activity in a dose- and time-dependent manner and induces intracellular accumulation of various ceramide species, including C18 ceramide , C16 ceramide , and C14 ceramide in SW403 colon and LNCaP prostate cancer cells. Carmofur induces apoptosis in SW403 cells without inhibiting DNA synthesis (IC50 = 1,212 mM for human thymidylate synthetase). It also reduces acid ceramidase activity and increases ceramide accumulation in mouse lung and brain when administered at doses of 10 and 30 mg/kg.
使用Carmofur has been used as an inhibitor of acid ceramidase to study its effects on glucosylsphingosine (GlcSph) production in human embryonic kidney 293T (HEK293T) cells. It has also been used as an inhibitor of acid ceramidase to study its effects on acid‐mediated hydrolysis of ceramide which kicks-in consumption and the generation of sphingosine .
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