DS18561882 是一种高效、选择性强的亚甲基四氢叶酸脱氢酶 2 (MTHFD2) 抑制剂,IC50 值为 0.0063 μM,抑制 MTHFD1 的 IC50 值为 0.57 μM,具有良好的口服药代动力学特性。


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| 产品名称 | Dehydrogenase ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Trilostane | ✔ | 99+% | |||||||||||||||||
| AGI-6780 |
+++
IDH2 R140Q mutant, IC50: 23 nM |
99%+ | |||||||||||||||||
| Gimeracil | ✔ | 98% | |||||||||||||||||
| AGI-5198 |
++
R132C-IDH1, IC50: 0.16 μM R132H-IDH1, IC50: 70 nM |
99%+ | |||||||||||||||||
| SW033291 |
++++
15-PGDH, IC50: 1.5 nM 15-PGDH, Ki: 0.1 nM |
99%+ | |||||||||||||||||
| Mycophenolic acid | ✔ | 99+% | |||||||||||||||||
| Fomepizole | ✔ | 98% | |||||||||||||||||
| Leflunomide | ✔ | 98% | |||||||||||||||||
| 3-Nitropropanoic acid | ✔ | 99%+ | |||||||||||||||||
| Isovaleramide | ✔ | 99% | |||||||||||||||||
| Mycophenolate Mofetil |
+++
Inosine monophosphate dehydrogenase II, IC50: 27 nM Inosine monophosphate dehydrogenase I, IC50: 39 nM |
98% | |||||||||||||||||
| MK-8245 |
++++
SCD1 (mouse), IC50: 1 nM SCD1 (rat), IC50: 3 nM |
99%+ | |||||||||||||||||
| Vidofludimus |
++
Human DHODH, IC50: 134 nM |
99%+ | |||||||||||||||||
| Emodin | ✔ | 98% | |||||||||||||||||
| Ivosidenib | ✔ | 98% | |||||||||||||||||
| NCT-501 |
++
ALDH1A1, IC50: 40 nM |
98% | |||||||||||||||||
| Gossypol | ✔ | 99%+ | |||||||||||||||||
| Devimistat | ✔ | 98% | |||||||||||||||||
| Disulfiram | ✔ | 98%+ | |||||||||||||||||
| Enasidenib |
++++
IDH2, IC50: 12 nM |
98% | |||||||||||||||||
| PluriSIn 1 | ✔ | 99%+ | |||||||||||||||||
| ML390 |
+
DHODH, IC50: 0.56 μM |
99%+ | |||||||||||||||||
| Teriflunomide | ✔ | 99%+ | |||||||||||||||||
| Daidzin |
+++
ALDH-Ⅰ, Ki: 20 nM |
98+% | |||||||||||||||||
| 18β-Glycyrrhetinic acid | ✔ | 99% | |||||||||||||||||
| RRx-001 | ✔ | 95% | |||||||||||||||||
| NCT-503 |
+
PHGDH, IC50: 2.5 μM |
99%+ | |||||||||||||||||
| Vorasidenib | ✔ | 99%+ | |||||||||||||||||
| Ammonium Glycyrrhizinate(x:1) | ✔ | 98+% | |||||||||||||||||
| 1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 | |||||||||||||||||||
| Concentration | Treated Time | Description | References | |
| C4-2B cells | 50μM | DS18561882 significantly inhibits CRPC cell proliferation | J Exp Clin Cancer Res. 2022 Apr 5;41(1):125 | |
| LNCaP cells | 50μM | DS18561882 significantly inhibits CRPC cell proliferation | J Exp Clin Cancer Res. 2022 Apr 5;41(1):125 | |
| HCC78 | 20 µM | 48 hours | Inhibition of MTHFD2 significantly reduced the viability of HCC78 cells. | Metabolites. 2022 Jul 15;12(7):652 |
| H1993 | 20 µM | 48 hours | Inhibition of MTHFD2 significantly reduced the viability of H1993 cells. | Metabolites. 2022 Jul 15;12(7):652 |
| H23 | 20 µM | 48 hours | Inhibition of MTHFD2 significantly reduced the viability of H23 cells. | Metabolites. 2022 Jul 15;12(7):652 |
| HCC44 | 20 µM | 48 hours | Inhibition of MTHFD2 significantly reduced the viability of HCC44 cells. | Metabolites. 2022 Jul 15;12(7):652 |
| Administration | Dosage | Frequency | Description | References | ||
| Nude mice | Subcutaneous xenograft model | Oral | 100mg/kg | Once daily | DS18561882 significantly inhibits CRPC tumor growth | J Exp Clin Cancer Res. 2022 Apr 5;41(1):125 |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
1.64mL 0.33mL 0.16mL |
8.22mL 1.64mL 0.82mL |
16.43mL 3.29mL 1.64mL |
|
| CAS号 | 2227149-22-4 |
| 分子式 | C28H31F3N4O6S |
| 分子量 | 608.63 |
| SMILES Code | CS(=O)(NC1=CC=C(C(N2CCC(C3=CC=C(N4C[C@H](C)N(C)CC4)C(C)=C3O5)=C(C5=O)C2)=O)C=C1OC(F)(F)F)=O |
| MDL No. | MFCD32263053 |
| 别名 | |
| 运输 | 蓝冰 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Inert atmosphere, 2-8°C |
| 溶解方案 |
DMSO: 145 mg/mL(238.24 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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