CUDC-101是一种强效的HDAC、EGFR和HER2抑制剂,IC50值分别为4.4、2.4和15.7 nM。它是一种包含炔基的砌块化学探针,用于铜催化的偶联反应(CuAAc)。


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| 产品名称 | HD1 ↓ ↑ | HD2 ↓ ↑ | HDAC ↓ ↑ | HDAC1 ↓ ↑ | HDAC10 ↓ ↑ | HDAC11 ↓ ↑ | HDAC2 ↓ ↑ | HDAC3 ↓ ↑ | HDAC4 ↓ ↑ | HDAC5 ↓ ↑ | HDAC6 ↓ ↑ | HDAC7 ↓ ↑ | HDAC8 ↓ ↑ | HDAC9 ↓ ↑ | 其他靶点 | 纯度 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Givinostat HCl monohydrate |
++++
HD1-B, IC50: 7.5 nM HD1-A, IC50: 16 nM |
+++
HD2, IC50: 10 nM |
99%+ | ||||||||||||||||
| MC1568 |
++
HD1-B (Maize), IC50: 3.4 μM HD1-A (Maize), IC50: 100 nM |
96% | |||||||||||||||||
| Trichostatin A |
++++
HDAC, IC50: ~1.8 nM |
99%+ | |||||||||||||||||
| Scriptaid | ✔ | 99%+ | |||||||||||||||||
| Valproic acid sodium | ✔ | Autophagy | 97% | ||||||||||||||||
| AR-42 |
+++
HDAC, IC50: 30 nM |
99%+ | |||||||||||||||||
| Dacinostat |
+++
HDAC, IC50: 32 nM |
98+% | |||||||||||||||||
| CUDC-101 |
++++
HDAC, IC50: 4.4 nM |
++++
HDAC1, IC50: 4.5 nM |
+++
HDAC10, IC50: 26.1 nM |
+++
HDAC2, IC50: 12.6 nM |
++++
HDAC3, IC50: 9.1 nM |
+++
HDAC4, IC50: 13.2 nM |
+++
HDAC5, IC50: 11.4 nM |
++++
HDAC6, IC50: 5.1 nM |
+
HDAC7, IC50: 373 nM |
++
HDAC8, IC50: 79.8 nM |
++
HDAC9, IC50: 67.2 nM |
EGFR,HER2 | 99%+ | ||||||
| M344 |
++
HDAC, IC50: 100 nM |
99%+ | |||||||||||||||||
| Splitomicin |
+
Sir2p, IC50: 60 μM |
99% | |||||||||||||||||
| Panobinostat |
++++
HDAC (Reh cells), IC50: 20 nM HDAC (MOLT-4 cells), IC50: 5 nM |
98% | |||||||||||||||||
| Sodium 4-Phenylbutyrate | ✔ | 98% | |||||||||||||||||
| Vorinostat |
+++
HDAC, IC50: ~10 nM |
98% | |||||||||||||||||
| Curcumin | ✔ | Nrf2,NF-κB | 98% | ||||||||||||||||
| Belinostat |
+++
HDAC, IC50: 27 nM |
98% | |||||||||||||||||
| RG-2833 |
++
HDAC1, Ki: 32 nM |
++
HDAC3, Ki: 5 nM |
98% | ||||||||||||||||
| Valproic acid |
+
HDAC1, IC50: 0.4 mM |
98% | |||||||||||||||||
| BG45 |
+
HDAC1, IC50: 2 μM |
+
HDAC2, IC50: 2.2 μM |
+
HDAC3, IC50: 289 nM |
99%+ | |||||||||||||||
| Entinostat |
+
HDAC1, IC50: 0.51 μM |
+
HDAC3, IC50: 1.7 μM |
98% | ||||||||||||||||
| Resminostat |
+++
HDAC1, IC50: 42.5 nM |
++
HDAC3, IC50: 50.1 nM |
++
HDAC6, IC50: 71.8 nM |
98+% | |||||||||||||||
| Romidepsin |
+++
HDAC1, IC50: 36 nM |
+++
HDAC2, IC50: 47 nM |
99%+ | ||||||||||||||||
| Parthenolide | ✔ | NF-κB,p53 | 97% HPLC | ||||||||||||||||
| Tacedinaline |
+
HDAC1, IC50: 0.9 μM |
+
HDAC2, IC50: 0.9 μM |
+
HDAC3, IC50: 1.2 μM |
98% | |||||||||||||||
| Mocetinostat |
++
HDAC1, IC50: 0.15 μM |
+
HDAC11, IC50: 0.59 μM |
+
HDAC2, IC50: 0.29 μM |
+
HDAC3, IC50: 1.66 μM |
98% | ||||||||||||||
| WT-161 |
++++
HDAC1, IC50: 8.35 nM |
+++
HDAC2, IC50: 15.4 nM |
++++
HDAC6, IC50: 0.4 nM |
99%+ | |||||||||||||||
| Fimepinostat |
++++
HDAC1, IC50: 1.7 nM |
++++
HDAC10, IC50: 2.8 nM |
++++
HDAC11, IC50: 5.4 nM |
++++
HDAC2, IC50: 5.0 nM |
++++
HDAC3, IC50: 1.8 nM |
+++
HDAC6, IC50: 27 nM |
99%+ | ||||||||||||
| Tucidinostat |
++
HDAC1, IC50: 95 nM |
++
HDAC10, IC50: 78 nM |
++
HDAC2, IC50: 160 nM |
++
HDAC3, IC50: 67 nM |
99%+ | ||||||||||||||
| Santacruzamate A |
++++
HDAC2, IC50: 119 pM |
99%+ | |||||||||||||||||
| (E,E)-RGFP966 |
++
HDAC3, IC50: 80 nM |
99%+ | |||||||||||||||||
| LMK-235 |
+++
HDAC4, IC50: 11.9 nM |
++++
HDAC5, IC50: 4.2 nM |
99%+ | ||||||||||||||||
| Tasquinimod | ✔ | 99%+ | |||||||||||||||||
| CAY10603 |
++++
HDAC6, IC50: 2 pM |
98% | |||||||||||||||||
| Tubastatin A |
+++
HDAC6, IC50: 15 nM |
98% | |||||||||||||||||
| Tubacin |
++++
HDAC6, IC50: 4 nM |
99%+ | |||||||||||||||||
| ACY-738 |
++++
HDAC6, IC50: 1.7 nM |
99%+ | |||||||||||||||||
| Nexturastat A |
++++
HDAC6, IC50: 5 nM |
99%+ | |||||||||||||||||
| BRD73954 |
+++
HDAC6, IC50: 36 nM |
++
HDAC8, IC50: 120 nM |
99% | ||||||||||||||||
| Tubastatin A HCl |
+++
HDAC6, IC50: 15 nM |
+
HDAC8, IC50: 854 nM |
98% | ||||||||||||||||
| PCI-34051 |
+++
HDAC8, IC50: 10 nM |
99%+ | |||||||||||||||||
| Ricolinostat |
++
HDAC1, IC50: 58 nM |
++
HDAC2, IC50: 48 nM |
++
HDAC3, IC50: 51 nM |
++++
HDAC6, IC50: 4.7 nM |
++
HDAC8, IC50: 100 nM |
99%+ | |||||||||||||
| Droxinostat |
+
HDAC3, IC50: 16.9 μM |
+
HDAC6, IC50: 2.47 μM |
+
HDAC8, IC50: 1.46 μM |
99%+ | |||||||||||||||
| Abexinostat |
++++
HDAC1, Ki: 7 nM |
+++
HDAC10, IC50: 24 nM |
+++
HDAC2, Ki: 19 nM |
++++
HDAC3/SMRT, Ki: 8.2 nM |
+++
HDAC6, Ki: 17 nM |
+
HDAC8, IC50: 280 nM |
98%+ | ||||||||||||
| Citarinostat |
+++
HDAC1, IC50: 35 nM |
+++
HDAC2, IC50: 45 nM |
+++
HDAC3, IC50: 46 nM |
++++
HDAC6, IC50: 2.6 nM |
++
HDAC8, IC50: 137 nM |
99%+ | |||||||||||||
| HPOB |
+
HDAC1, IC50: 2.9 μM |
+
HDAC10, IC50: 3.0 μM |
+
HDAC2, IC50: 4.4 μM |
+
HDAC3, IC50: 1.7 μM |
++
HDAC6, IC50: 56 nM |
+
HDAC8, IC50: 2.8 μM |
97% | ||||||||||||
| Quisinostat 2HCl |
++++
HDAC1, IC50: 0.11 nM |
++++
HDAC10, IC50: 0.46 nM |
++++
HDAC11, IC50: 0.37 nM |
++++
HDAC2, IC50: 0.33 nM |
++++
HDAC3, IC50: 4.86 nM |
++++
HDAC4, IC50: 0.64 nM |
++++
HDAC5, IC50: 3.69 nM |
++++
HDAC8, IC50: 4.26 nM |
97% | ||||||||||
| Domatinostat |
+
HDAC1, IC50: 1.20 μM |
+
HDAC10, IC50: 21 μM |
+
HDAC11, IC50: 9.7 μM |
+
HDAC2, IC50: 1.12 μM |
+
HDAC3, IC50: 0.57 μM |
+
HDAC5, IC50: 11.3 μM |
+
HDAC9, IC50: 50 μM |
99%+ | |||||||||||
| TMP269 |
++
HDAC4, IC50: 157 nM |
++
HDAC5, IC50: 97 nM |
+++
HDAC7, IC50: 43 nM |
+++
HDAC9, IC50: 23 nM |
99%+ | ||||||||||||||
| Pracinostat |
++
HDAC1, IC50: 49 nM |
+++
HDAC10, IC50: 40 nM |
++
HDAC11, IC50: 93 nM |
++
HDAC2, IC50: 96 nM |
+++
HDAC3, IC50: 43 nM |
++
HDAC4, IC50: 56 nM |
+++
HDAC5, IC50: 47 nM |
+
HDAC6, IC50: 1.008 μM |
++
HDAC7, IC50: 137 nM |
++
HDAC8, IC50: 140 nM |
++
HDAC9, IC50: 70 nM |
99%+ | |||||||
| TMP195 |
++
HDAC4, Ki: 59 nM |
++
HDAC5, Ki: 60 nM |
+++
HDAC7, Ki: 26 nM |
+++
HDAC9, Ki: 15 nM |
99%+ | ||||||||||||||
| 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。 | |||||||||||||||||||
| 产品名称 | EGFR/ErbB1 ↓ ↑ | ErbB3 ↓ ↑ | ErbB4 ↓ ↑ | HER2/ErbB2 ↓ ↑ | mutant EGFR ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WZ-3146 |
++++
EGFR (E746_A750), IC50: 2 nM EGFR (E746_A750/T790M), IC50: 14 nM |
99%+ | |||||||||||||||||
| Daphnetin |
+
EGFR, IC50: 7.67 μM |
PKA,PKC | 95% | ||||||||||||||||
| Lifirafenib |
++
EGFR, IC50: 29 nM |
+
EGFR(T790M/L858R), IC50: 495 nM |
98% | ||||||||||||||||
| PD168393 |
++++
EGFR, IC50: 0.70 nM |
99%+ | |||||||||||||||||
| Nazartinib |
++
mutant EGFR, Ki: 0.031 μM |
++
mutant EGFR, Ki: 0.031 μM |
98% | ||||||||||||||||
| Norcantharidin | ✔ | 98% | |||||||||||||||||
| CL-387785 |
++++
EGFR, IC50: 370 pM |
98% | |||||||||||||||||
| WHI-P154 |
+++
EGFR, IC50: 4 nM |
Src,VEGFR | 98% | ||||||||||||||||
| Tyrphostin A9 |
+
EGFR, IC50: 460 μM |
PDGFR | 98% | ||||||||||||||||
| AG 555 |
+
EGFR, IC50: 0.7 μM |
98% | |||||||||||||||||
| AG 494 |
+
EGFR, IC50: 1.2 μM |
99%+ | |||||||||||||||||
| AG-556 |
+
EGFR, IC50: 5 μM |
98% | |||||||||||||||||
| RG13022 |
+
EGFR, IC50: 4 μM |
99%+ | |||||||||||||||||
| Tyrphostin RG 14620 | ✔ | 99%+ | |||||||||||||||||
| Vandetanib |
+
EGFR, IC50: 500 nM |
99% | |||||||||||||||||
| CNX-2006 |
++
mutant EGFR, IC50: <20 nM |
++
mutant EGFR, IC50: <20 nM |
99% | ||||||||||||||||
| AZD3759 |
++++
EGFR (L858R), IC50: 0.2 nM EGFR (WT), IC50: 0.3 nM |
98% | |||||||||||||||||
| Erlotinib |
++++
EGFR, IC50: 2 nM |
95% | |||||||||||||||||
| Saracatinib |
+++
EGFR (L861Q), IC50: 4 nM EGFR, IC50: 5 nM |
99%+ | |||||||||||||||||
| AG1557 | ✔ | 99% | |||||||||||||||||
| Rociletinib |
++
EGFR (L858R/T790M), Ki: 21.5 nM EGFR (wt), Ki: 303.3 nM |
98% | |||||||||||||||||
| AG490 |
+
EGFR, IC50: 0.1 μM |
98% | |||||||||||||||||
| Cetuximab |
++++
EGFR, Kd: 0.39 nM |
95% | |||||||||||||||||
| Osimertinib |
++
WT EGFR, IC50: 12.92 nM L858R/T790M EGFR, IC50: 11.44 nM |
98% | |||||||||||||||||
| Osimertinib mesylate | ✔ | 98% (Content MsOH 15.2-18.2%) | |||||||||||||||||
| Chrysophanol | ✔ | mTOR | 98% | ||||||||||||||||
| PD153035 |
++++
EGFR, Ki: 5.2 pM |
99%+ | |||||||||||||||||
| Olmutinib | ✔ | BTK | 99%+ | ||||||||||||||||
| WZ4002 |
++++
EGFR (L858R/T790M), IC50: 8 nM EGFR (L858R), IC50: 2 nM |
99%+ | |||||||||||||||||
| Icotinib |
+++
EGFR, IC50: 5 nM |
99% | |||||||||||||||||
| Desmethyl Erlotinib HCl |
++++
EGFR, IC50: 2 nM |
98% | |||||||||||||||||
| Cyasterone | ✔ | 99%+ | |||||||||||||||||
| PP 3 |
+
EGFR tyrosine kinase, IC50: 2.7 μM |
98% | |||||||||||||||||
| WZ8040 | ✔ | 99%+ | |||||||||||||||||
| (-)-Epigallocatechin Gallate | ✔ | 99% | |||||||||||||||||
| AG 18 |
+
EGFR, IC50: 35 μM |
99%+ | |||||||||||||||||
| O-Desmethyl gefitinib |
++
EGFR, IC50: 36 nM |
99% | |||||||||||||||||
| Falnidamol | ✔ | 99%+ | |||||||||||||||||
| AZ-5104 |
++++
EGFR (L858R), IC50: 6 nM EGFR (L861Q) , IC50: <1 nM |
+++
ErbB4, IC50: 7 nM |
BRK | 99%+ | |||||||||||||||
| Butein | ✔ | 95% | |||||||||||||||||
| Genistein | ✔ | 98% | |||||||||||||||||
| SU5214 |
+
EGFR, IC50: 36.7 μM |
99%+ | |||||||||||||||||
| Naquotinib | ✔ | 99%+ | |||||||||||||||||
| Gefitinib |
++
EGFR, IC50: 15.5 nM |
+
EGFR (858R/T790M), IC50: 823.3 nM |
98% | ||||||||||||||||
| Theliatinib |
+++
WT EGFR, IC50: 3 nM |
++
EGFR T790M/L858R, IC50: 22 nM |
99% | ||||||||||||||||
| Lazertinib |
++++
WT EGFR, IC50: 76 nM L858R/T790M EGFR, IC50: 2 nM |
++++
Del19/T790M, IC50: 1.7 nM |
99%+ | ||||||||||||||||
| Gefitinib-based PROTAC 3 |
++
EGFR, DC50: 22.3 nM |
99%+ | |||||||||||||||||
| MTX-211 | ✔ | PI3K | 98% | ||||||||||||||||
| (E)-AG 99 | ✔ | 99%+ | |||||||||||||||||
| Licochalcone D | ✔ | PARP,Caspase | 99% | ||||||||||||||||
| Zipalertinib |
+++
EGFR WT, IC50: 8 nM EGFR (L861Q), IC50: 4.1 nM |
+++
HER4, IC50: 4 nM |
++++
EGFR(d746-750), IC50: 1.4 nM EGFR L858R, IC50: 2 nM |
97% | |||||||||||||||
| JND3229 |
+++
EGFR WT, IC50: 6.8 nM |
++
EGFR L858R/T790M, IC50: 30.5 nM |
99%+ | ||||||||||||||||
| Firmonertinib mesylate | ✔ | 99%+ | |||||||||||||||||
| Tyrphostin AG30 | ✔ | 99%+ | |||||||||||||||||
| EGFR-IN-12 |
++
EGFR, IC50: 21 nM |
99%+ | |||||||||||||||||
| Mobocertinib | ✔ | 98% | |||||||||||||||||
| (Rac)-JBJ-04-125-02 | ✔ | 95% | |||||||||||||||||
| (S)-Sunvozertinib | ✔ | 99% | |||||||||||||||||
| BLU-945 | ✔ | 95% | |||||||||||||||||
| Poziotinib |
+++
HER1, IC50: 3.2 nM |
++
HER4, IC50: 23.5 nM |
+++
HER2, IC50: 5.3 nM |
98% | |||||||||||||||
| TAK-285 |
++
EGFR/HER1, IC50: 23 nM |
+
HER4, IC50: 260 nM |
++
HER2, IC50: 17 nM |
99%+ | |||||||||||||||
| ARRY-380 analog | ✔ | 99% | |||||||||||||||||
| Canertinib |
++++
EGFR, IC50: 1.5 nM |
+++
ErbB2, IC50: 9.0 nM |
99%+ | ||||||||||||||||
| Dacomitinib |
+++
EGFR, IC50: 6.0 nM |
+
ErbB4, IC50: 73.7 nM |
+
ErbB2, IC50: 45.7 nM |
98% | |||||||||||||||
| EGFR/ErbB-2/ErbB-4 inhibitor-2 |
+
ErbB4, IC50: 1.91 μM |
+
ErbB2, IC50: 0.08 μM |
99%+ | ||||||||||||||||
| (E/Z)-CP-724714 |
++
HER2/ErbB2, IC50: 10 nM |
95% | |||||||||||||||||
| Lapatinib |
++
EGFR, IC50: 10.8 nM |
+
ErbB4, IC50: 367 nM |
+++
ErbB2, IC50: 9.2 nM |
98% | |||||||||||||||
| AEE788 |
++++
EGFR, IC50: 2 nM |
+
HER4/ErbB4, IC50: 160 nM |
+++
HER2/ErbB2, IC50: 6 nM |
c-Fms/CSF1R | 98+% | ||||||||||||||
| AV-412 free base |
++++
EGFR, IC50: 0.75 nM |
++
ErbB2, IC50: 19 nM |
++++
EGFRL858R/T790M, IC50: 0.51 nM EGFRT790M, IC50: 0.79 nM |
98+% | |||||||||||||||
| Neratinib |
+
EGFR, IC50: 92 nM |
+
HER2, IC50: 59 nM |
Src | 98% | |||||||||||||||
| BMS-599626 |
++
HER1, IC50: 20 nM |
+
HER4, IC50: 190 nM |
++
HER2, IC50: 30 nM |
98% | |||||||||||||||
| Tucatinib |
+++
ErbB2, IC50: 8 nM |
98% | |||||||||||||||||
| Allitinib |
++++
EGFR, IC50: 0.5 nM |
++++
ErbB4, IC50: 0.8 nM |
+++
ErbB2, IC50: 3.0 nM |
99% | |||||||||||||||
| Pelitinib |
+
EGFR, IC50: 38.5 nM |
+
ErbB2, IC50: 1.255 μM |
Src,Raf | 99%+ | |||||||||||||||
| Sapitinib |
+++
EGFR, IC50: 4 nM |
+++
ErbB3, IC50: 4 nM |
+++
ErbB2, IC50: 3 nM |
99%+ | |||||||||||||||
| CUDC-101 |
+++
EGFR, IC50: 2.4 nM |
++
HER2, IC50: 15.7 nM |
HDAC | 99%+ | |||||||||||||||
| Varlitinib |
+++
ErbB1, IC50: 7 nM |
++++
ErbB2, IC50: 2 nM |
99%+ | ||||||||||||||||
| Afatinib dimaleate |
++++
EGFR (L858R/T790M), IC50: 0.4 nM EGFR (wt), IC50: 0.5 nM |
++
HER2, IC50: 14 nM |
98% | ||||||||||||||||
| Canertinib 2HCl |
+++
EGFR, IC50: 7.4 nM |
+++
ErbB2, IC50: 9 nM |
99% | ||||||||||||||||
| Allitinib tosylate |
++++
EGFR (T790M/L858R), IC50: 12 nM EGFR, IC50: 0.5 nM |
++++
ErbB4, IC50: 0.8 nM |
+++
ErbB2, IC50: 3.0 nM |
99% | |||||||||||||||
| Tyrphostin AG 528 |
+
EGFR, IC50: 4.9 μM |
+
HER2, IC50: 2.1 μM |
97% | ||||||||||||||||
| Afatinib |
++++
EGFR (wt), IC50: 0.5 nM EGFR (L858R), IC50: 10 nM |
++++
ErbB4, IC50: 1 nM |
++
HER2, IC50: 14 nM |
99% | |||||||||||||||
| Pyrotinib dimaleate |
++
EGFR, IC50: 0.013 μM |
++
HER2, IC50: 0.038 μM |
98% | ||||||||||||||||
| Epertinib HCl |
++++
EGFR, IC50: 1.48 nM |
+++
HER4, IC50: 2.49 nM |
+++
HER2, IC50: 7.15 nM |
99% | |||||||||||||||
| Tuxobertinib |
++++
EGFR, Kd: 0.2 nM |
++++
HER2, Kd: 0.76 nM |
99% | ||||||||||||||||
| ALK-IN-1 |
++
EGFR(del19), IC50: 36.8 nM EGFR(C797S/del19), IC50: 138.6 nM |
ALK | 99% | ||||||||||||||||
| Brigatinib |
+
EGFR(C797S/T790M/del19), IC50: 67.2 nM EGFR(del19), IC50: 39.9 nM |
ALK,FLT3 | 98% | ||||||||||||||||
| Avitinib |
++++
EGFR L858R/T790M, IC50: 0.18 nM |
BTK | 99%+ | ||||||||||||||||
| EAI045 | ✔ | 97% | |||||||||||||||||
| Almonertinib | ✔ | 99% | |||||||||||||||||
| BI-4020 |
++++
EGFRdel19 T790M C797S, IC50: 0.2 nM |
99%+ | |||||||||||||||||
| EGFR-IN-7 |
++++
EGFRL858R/T790M, IC50: 0.19 nM EGFRd746-750/T790M/C797S, IC50: 0.26 nM |
99% | |||||||||||||||||
| 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。 | |||||||||||||||||||
| 产品名称 | HER2 ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Poziotinib |
++++
HER2, IC50: 5.3 nM |
98% | |||||||||||||||||
| Tyrphostin AG 879 |
+
HER2-Neu, IC50: 1.0 μM |
95% | |||||||||||||||||
| TAK-285 |
+
HER2, IC50: 17 nM |
99%+ | |||||||||||||||||
| ARRY-380 analog | ✔ | 99% | |||||||||||||||||
| Canertinib |
+++
ErbB2, IC50: 9.0 nM |
EGFR | 99%+ | ||||||||||||||||
| (E/Z)-CP-724714 |
++
HER2/ErbB2, IC50: 10 nM |
95% | |||||||||||||||||
| Lapatinib |
+++
ErbB2, IC50: 9.2 nM |
EGFR | 98% | ||||||||||||||||
| AEE788 |
++++
HER2/ErbB2, IC50: 6 nM |
EGFR | 98+% | ||||||||||||||||
| Neratinib |
+
HER2, IC50: 59 nM |
Src,EGFR | 98% | ||||||||||||||||
| BMS-599626 |
+
HER2, IC50: 30 nM |
98% | |||||||||||||||||
| Mubritinib |
++++
HER2/ErbB2, IC50: 6.0 nM |
99%+ | |||||||||||||||||
| Tucatinib |
+++
ErbB2, IC50: 8 nM |
98% | |||||||||||||||||
| Sapitinib |
++++
ErbB2, IC50: 3 nM |
EGFR | 99%+ | ||||||||||||||||
| CUDC-101 |
++
HER2, IC50: 15.7 nM |
EGFR,HDAC | 99%+ | ||||||||||||||||
| Afatinib dimaleate |
++
HER2, IC50: 14 nM |
98% | |||||||||||||||||
| Afatinib |
++
HER2, IC50: 14 nM |
99% | |||||||||||||||||
| Pertuzumab | ✔ | 95% | |||||||||||||||||
| Trastuzumab | ✔ | 99% | |||||||||||||||||
| 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。 | |||||||||||||||||||
| 靶点 |
|
| 描述 | CUDC-101 is a potent, multi-acting inhibitor against histone deacetylases (HDAC), epidermal growth factor receptor (EGFR), and human epidermal growth factor receptor 2 (HER2) with IC50 values of 4.4, 2.4, and 15.7 nM, respectively. CUDC-101 had weak inhibition on the following proteins: KDR (VEGFR2) (849 nM), Src (11000 nM), Lyn (840 nM), Lck (5910 nM), Abl-1 (2890 nM), FGFR-2 (3430 nM), Flt-3 (1500 nM), and Ret (3200 nM). CUDC-101 exhibited strong anti-proliferative activity in many human cancer cell lines with IC50 value ranging from 0.04 – 0.80 μM[3]. The exposure of CUDC-101 (0.1, 1, or 10 μmol/L) for 5 to 24 hours increased acetylation of histone H3 and H4 in various cancer cell lines at a dose-dependent manner. CUDC-101 at 1 μmol/L also inhibited EGFR and HER2 phosphorylation and the level of antiapoptotic proteins, survivin, and Bcl-xL. By treating HCT-116 colon cancer cells with CUDC-101 (0.1, 1, or 10 μmol/L) for 24 hours, the activities of caspases 3 and 7 were significantly increased. In Hep-G2 liver cancer xenograft model, daily administration of 120 mg/kg CUDC-101 for 9 days significantly induced 30% tumor regression. Similarly, CUDC-101 (120 mg/kg/day) treatment showed significant inhibitory effect on tumor growth in A549 NSCLC cell- and MDA-MB-468 breast cancer cell-implanted mice[4]. |
| 作用机制 | CUDC-101 is a synthesized, multi-targeted inhibitor for HDAC, EGFR, and HER2. The structure of quinazoline is a well-characterized scaffold for the inhibition of EGFR and HER2. By incorporating a hydroxamic acid into the quinazoline pharmacophore with a proper spacer, this compound binds to HDAC to disrupt its enzyme activity[3]. |
| 细胞系 | 浓度 | 检测类型 | 检测时间 | 活性说明 | 数据源 |
| human BxPC3 cells | Proliferation assay | Antiproliferative activity against human BxPC3 cells after hrs by ATP content assay, IC50=0.27 μM | 20143778 | ||
| human Capan1 cells | Proliferation assay | Antiproliferative activity against human Capan1 cells after hrs by ATP content assay, IC50=0.8 μM | 20143778 | ||
| human H460 cells | Proliferation assay | Antiproliferative activity against human H460 cells after hrs by ATP content assay, IC50=0.7 μM | 20143778 | ||
| human HCC827 cells | Proliferation assay | Antiproliferative activity against human HCC827 cells after hrs by ATP content assay, IC50=0.6 μM | 20143778 | ||
| Dose | Mice: 80 mg/kg[3] (i.p.), 120 mg/kg[4] (i.p.) |
| Administration | i.p. |
| 计算器 | ||||
| 存储液制备 | ![]() |
1mg | 5mg | 10mg |
|
1 mM 5 mM 10 mM |
2.30mL 0.46mL 0.23mL |
11.51mL 2.30mL 1.15mL |
23.02mL 4.60mL 2.30mL |
|
| CAS号 | 1012054-59-9 |
| 分子式 | C24H26N4O4 |
| 分子量 | 434.49 |
| SMILES Code | O=C(NO)CCCCCCOC1=CC2=C(NC3=CC=CC(C#C)=C3)N=CN=C2C=C1OC |
| MDL No. | MFCD15528940 |
| 别名 | |
| 运输 | 蓝冰 |
| InChI Key | PLIVFNIUGLLCEK-UHFFFAOYSA-N |
| Pubchem ID | 24756910 |
| 存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 |
| 溶解方案 |
DMSO: 25 mg/mL(57.54 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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