| Name | TGFβ1-IN-2 |
| Description | TGFβ1-IN-2, a derivative of diarylacylhydrazones, effectively inhibits fibroblast activation and proliferation and holds potential for idiopathic pulmonary fibrosis (IPF) research [1]. |
| In vitro | TGFβ1-IN-2 (compound 52) inhibits NIH-3T3 cells with an IC50 of 1.36 μM [1], and at 6 μM over 24 hours, it suppresses TGF-β1-induced overactivity in NIH-3T3 and A549 cells while inhibiting migration and EMT in A549 cells [1]. Additionally, it binds STAT3 by interacting with Ile659 and forming intermolecular forces with Ser636, Arg609, and Pro639 via its piperidine hydrophilic group [1]. |
| In vivo | TGFβ1-IN-2 (compound 52), administered orally at 30-60 mg/kg once daily for 22 days, improves pulmonary function and slows the progression of Idiopathic Pulmonary Fibrosis (IPF) in mice and may reverse established pulmonary fibrosis [1]. In rats, its pharmacokinetic profile includes a maximum plasma concentration (C max) of 470.58±60.67 ng/mL intravenously (2 mg/kg) and 351.01±85.44 ng/mL orally (20 mg/kg), with T max of 0.08 hours and 2.17 hours respectively. The area under the curve (AUC 0-∞) was 370.81±76.46 h·ng/mL intravenously and 1503.71±319.62 h·ng/mL orally. Clearance rate (CL) was 5565.86±1257.13 mL/h/kg intravenously, and the half-life (T 1/2) was 0.93±0.43 hours intravenously and 1.23±0.15 hours orally, with an oral bioavailability (F) of 42.08±8.93% [1]. |
| Storage | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO : 10 mg/mL (21.81 mM), Sonication is recommended.
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| Inhibitors Related | Trimethylamine N-oxide | Melamine | SB-431542 | Hydrochlorothiazide | Hippuric acid | Chromenone 1 | Pirfenidone | A 83-01 | Suberic acid | Cetrimonium bromide | Galunisertib | Alantolactone |
| Related Compound Libraries | Bioactive Compound Library | Stem Cell Differentiation Compound Library | Bioactive Compounds Library Max |
United States
