U-73343

CAS 142878-12-4 MFCD00211221

化学结构图

142878-12-4
SMILES: COc1ccc2c(c1)CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](NCCCCCCN3C(=O)CCC3=O)CC[C@@H]12

化学属性

Mol. FormulaC29H42N2O3
Mol. Weight466.65
TSCANo
Melting Point136-138°
Appearance White to off-white solid powder
SolubilitySoluble in DMSO, not in water

别名和识别编码

Chemical NameU-73343
Synonym 1-[6-[((17beta)-3-Methoxyestra-1,3,5[10]-trien-17-yl)amino]hexyl]pyrrolidine-2,5-dione 1-[6-[((17β)-3-Methoxyestra-1,3,5[10]-trien-17-yl)amino]hexyl]-2,5-pyrrolidinedione U-73343 U73343, U-73343, U 73343
MDL NumberMFCD00211221
PubChem Substance ID24900662
CAS Number142878-12-4
Chemical Name Translation
FormulaC29H42N2O3
IUPAC Name1-(6-(((8R,9S,13S,14S,17S)-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl)amino)hexyl)pyrrolidine-2,5-dione
InChIKeyCJHWFIUASFBCKN-ZRJUGLEFSA-N
InChIInChI=1S/C29H42N2O3/c1-29-16-15-23-22-10-8-21(34-2)19-20(22)7-9-24(23)25(29)11-12-26(29)30-17-5-3-4-6-18-31-27(32)13-14-28(31)33/h8,10,19,23-26,30H,3-7,9,11-18H2,1-2H3/t23-,24-,25+,26+,29+/m1/s1
Canonical SMILESO=C(CC1)N(CCCCCCN[C@H]2CC[C@@]3([H])[C@]4([H])CCC5=CC(OC)=CC=C5[C@@]4([H])CC[C@]23C)C1=O
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分类

  • {SNA} Bioactive Small Molecule Alphabetical Index, Lipids in Cell Signaling, Phospholipase Inhibitors, Phospholipid Metabolism, U, 生物活性小分子, 细胞信号转导和神经科学, 细胞生物学
  • {SNA} Bioactive Small Molecules, Cell Biology, Cell Signaling and Neuroscience, Lipids in Cell Signaling, Phospholipase Inhibitors, Phospholipid Metabolism, U

产品应用

  • U-73343 is a negative control (or inactive analogue) of U73122, which is a putative phospholipase C inhibitor. U73343 was found to inhibit TxA2 formation; it therefore partially inhibited the rise in [Ca2+]i evoked by low concentrations of thrombin, by thapsigargin or by collagen. U73343 had a greater effect than aspirin on the action of collagen, indicating an action on the TxA2-independent component of the signal, via PLC gamma-U73343 lowered TxA2 production by inhibiting the activation of cPLA2, probably at a tyrosine phosphorylation step. U73343 seems to inhibit only the tyrosine kinases involved in the activation of PLC gamma and the generation of TxA2.

安全信息

GHS Symbol
WGK Germany3
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Hazard Codes Xi
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Storage condition Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

系列性分类

  1. Life Science 生命科学
  2. Cell Biology 细胞生物学
  3. Bioactive Small Molecules - Cell Biology
  4. U - Bioactive Small Molecules
  1. Medical Research Areas
  2. Metabolism
  3. Phospholipase (e.g. PLA)

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