Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Guanidine,N-(3,4-dichlorophenyl)-N'-[4-[(1-ethyl-3-piperidinyl)amino]-6-methyl-2-pyrimidinyl]-
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Purity: 98.0%
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21062-28-2

21062-28-2 structure

Name: Guanidine,N-(3,4-dichlorophenyl)-N'-[4-[(1-ethyl-3-piperidinyl)amino]-6-methyl-2-pyrimidinyl]-
Chemical Name: 1-(3,4-dichlorophenyl)-2-[4-[(1-ethylpiperidin-3-yl)amino]-6-methylpyrimidin-2-yl]guanidine
CAS Number: 21062-28-2
Molecular Formula: C₁₉H₂₅Cl₂N₇
Molecular Weight: 422.35500
Catalog: Research Areas Cancer
Create Date: 2016-12-11 10:16:52
Modify Date: 2024-04-03 19:57:21
SKOG102 is a potent OLIG2 inhibitor that is directly engaging OLIG2 and interferes with the ability of OLIG2 to bind DNA. SKOG102 can be used for the research of glioblastoma (GBM)[1].

Name	1-(3,4-dichlorophenyl)-2-[4-[(1-ethylpiperidin-3-yl)amino]-6-methylpyrimidin-2-yl]guanidine
Synonyms	1-(3,4-dichlorophenyl)-2-[4-[(1-ethyl-3-piperidyl)amino]-6-methyl-pyrimidin-2-yl]guanidine 1-(3,4-Dichlorophenyl)-3-[4-[(1-ethyl-3-piperidyl)amino]-6-methyl-2-pyrimidinyl]guanidine

Description	SKOG102 is a potent OLIG2 inhibitor that is directly engaging OLIG2 and interferes with the ability of OLIG2 to bind DNA. SKOG102 can be used for the research of glioblastoma (GBM)[1].
Related Catalog	Research Areas >> Cancer
Target	OLIG2[1]
In Vitro	SKOG102 (0.1-5 μM; 72 h) 抑制人 GBM4 和 GBM8 细胞生长为神经球，IC50 分别为 10.66 和 1.536 μM[1]。 SKOG102 (0.5-5 μM; 12 h) 增加 GBM4 细胞中的 p21 RNA 水平并降低 OMG RNA 水平[1]。 SKOG102 (5 μM; 20 h) 抑制 OLIG2-DNA 结合，并降低 GBM8 细胞中的丝氨酸磷酸化 OLIG2 和总 OLIG2 蛋白水平[1]。
In Vivo	SKOG102 (10-20 mg/kg; i.p.) 抑制小鼠 GBM4 肿瘤的生长[1]。 SKOG102 (5 mg/kg; i.p.) 即使在相对较短的时间内也会在肿瘤中积聚，注射小鼠后 4 小时血浆和脑浓度几乎相同[1]。 Animal Model: NSG mice were inoculated in each flank with GBM4 cells[1] Dosage: 10, 15, and 20 mg/kg; dissolved in solutol:PEG400:water (20%:40%:40%) Administration: Intraperitoneal injection; first 2 weeks (from day 33 to 46) 10 mg/kg, third week (from day 47 to 54) 15 mg/kg, fourth week (from 55 to 66) first 3 days 20 mg/kg, 2 days break, then alternate days from day 60 to 66 Result: Significantly attenuated tumor growth.
References	[1]. Tsigelny IF, et, al. Multiple spatially related pharmacophores define small molecule inhibitors of OLIG2 in glioblastoma. Oncotarget. 2017 Apr 4;8(14):22370-22384.

Density	1.4g/cm3
Boiling Point	609.7ºC at 760mmHg
Molecular Formula	C₁₉H₂₅Cl₂N₇
Molecular Weight	422.35500
Flash Point	322.5ºC
Exact Mass	421.15500
PSA	88.96000
LogP	4.70340
Vapour Pressure	8.31E-15mmHg at 25°C
Index of Refraction	1.67

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MF0405000

CHEMICAL NAME :: Guanidine, 1-(3,4-dichlorophenyl)-3-(4-((1-ethyl-3-piperidyl)ami no)-6-methyl-2-pyrimi dinyl)-

CAS REGISTRY NUMBER :: 21062-28-2

LAST UPDATED :: 198204

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C19-H25-Cl2-N7

MOLECULAR WEIGHT :: 422.41

WISWESSER LINE NOTATION :: T6N CNJ BMYUM&MR CG DG& D1 FM- CT6NTJ A2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1041 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,75,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 65 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,75,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1128 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,75,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 53 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,75,1974

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 640 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,75,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 261 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,75,1974

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 28 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 17,75,1974

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