RO3280
- CAS No.
- 1062243-51-9
- Chemical Name:
- RO3280
- Synonyms
- CS-992;RO3280;Ro5203280;RO 3280; RO-3280;RO3280 USP/EP/BP;RO5203280;RO 3280;Ro3280 (Ro5203280);4-((9-Cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazep;4-[(9-Cyclopentyl-7,7-difluoro-6,7,8,9-tetrahydro-5-methyl-6-oxo-5H-pyrimido[4,5-b][1,4]diazepin-2-yl)amino]-3-methoxy-N-(1-methyl-4-piperidinyl)benzamide;4-((9-Cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-yl)amino)-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
- CBNumber:
- CB92628362
- Molecular Formula:
- C27H35F2N7O3
- Molecular Weight:
- 543.61
- MDL Number:
- MFCD22665717
- MOL File:
- 1062243-51-9.mol
- MSDS File:
- SDS
RO3280 price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 21669 | Ro 3280 ≥98% | 1062243-51-9 | 1mg | $33 | 2024-03-01 | Buy |
| Cayman Chemical | 21669 | Ro 3280 ≥98% | 1062243-51-9 | 5mg | $137 | 2024-03-01 | Buy |
| Cayman Chemical | 21669 | Ro 3280 ≥98% | 1062243-51-9 | 10mg | $254 | 2024-03-01 | Buy |
| Cayman Chemical | 21669 | Ro 3280 ≥98% | 1062243-51-9 | 25mg | $593 | 2024-03-01 | Buy |
| Tocris | 5968 | Ro3280 ≥98%(HPLC) | 1062243-51-9 | 10 | $247 | 2021-12-16 | Buy |
RO3280 Chemical Properties,Uses,Production
Uses
Ro3280 is a Polo-like kinase 1 (PLK1) inhibitor. Ro3280 shows strong antitumor activity in xenograft mouse models, has good selectivity against other kinases and has excellent in vitro cellular potency.
Biological Activity
ro3280 is a selective inhibitor of plk1 with ic50 value of 3 nm [1].polo-like kinase 1 (plk1) is an enzyme and plays an important role in regulating cell cycles as an early trigger for g2/m phase transition. it has been shown that plk1 is over-expressed in a variety of cancer cells and thus is regarded as a promising target for cancer drugs [2].when tested with a panel of acute leukemia cell lines, ro3280 showed inhibitory function on u937, hl 60, nb4, k562, mv4-11, and ccrf with ic50 value of 186 nm, 175 nm, 74 nm, 797 nm, 120 nm, and 162 nm, respectively. it was interesting to notice that all cells (35.49-110.76 nm) were more sensitive to ro3280 compared with aml cells (ic50, 52.80-147.50 nm). further, it was showed that ro3280 treatment decreased cell viability, induced apoptosis and disrupted cell cycle [3]. in h82 (lung cancer), ht-29 (colon cancer), mda-mb-468 (breast cancer), pc3 (prostate cancer), and a375 (cutaneum carcinoma), ro3280 treatment inhibited plk1 with the ic50 was 5 nm, 10 nm, 19 nm, 12 nm, and 70 nm, respectively [1].in nude mice model with ht-29 cells subcutaneous xenograft, administration of ro3280 caused significant anti-tumor activity with 78% reduction at the dose of 40 mg/kg, once a week and then completely regressed tumor when more drug and more frequent [1].
target
PLK1
References
[1]. chen, s., et al., identification of novel, potent and selective inhibitors of polo-like kinase 1. bioorg med chem lett, 2012. 22(2): p. 1247-50.
[2]. czaplinski, s., et al., polo-like kinase 1 inhibition sensitizes neuroblastoma cells for vinca alkaloid-induced apoptosis. oncotarget, 2015.
[3]. wang, n.n., et al., molecular targeting of the oncoprotein plk1 in pediatric acute myeloid leukemia: ro3280, a novel plk1 inhibitor, induces apoptosis in leukemia cells. int j mol sci, 2015. 16(1): p. 1266-92.
RO3280 Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32715 | 60 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| HANGZHOU CLAP TECHNOLOGY CO.,LTD | 86-571-88216897,88216896 13588875226 | sales@hzclap.com | CHINA | 6313 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 27435 | 58 |
| InvivoChem | +1-708-310-1919 +1-13798911105 | sales@invivochem.cn | United States | 6393 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
