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Merck

S3065

Sigma-Aldrich

SC 19220

≥98% (HPLC), solid

别名:

2-乙酰肼 10 (11H)-羧酸, 8-氯代二苯 [b,f] [1,4] 恶嗪-10 (11H)-羧酸

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About This Item

经验公式(希尔记法):
C16H14N3O3Cl
CAS号:
分子量:
331.75
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.77

品質等級

化驗

≥98% (HPLC)

形狀

solid

顏色

white

mp

190-191 °C (lit.)

溶解度

DMSO: soluble 10 mg/mL
H2O: insoluble

SMILES 字串

CC(=O)NNC(=O)N1Cc2ccccc2Oc3ccc(Cl)cc13

InChI

1S/C16H14ClN3O3/c1-10(21)18-19-16(22)20-9-11-4-2-3-5-14(11)23-15-7-6-12(17)8-13(15)20/h2-8H,9H2,1H3,(H,18,21)(H,19,22)

InChI 密鑰

KNURFLJTOUGOOQ-UHFFFAOYSA-N

基因資訊

human ... PTGER1(5731)
rat ... Ptger1(25637)

應用

采用 SC 19220 研究前列腺素 E 2 在大鼠皮质培养物中氧糖剥夺诱导的神经毒性和预处理诱导的神经保护中的作用。

生化/生理作用

SC 19220 是前列腺素 E 受体的竞争性拮抗剂。它与 PGE 2 竞争调节膀胱尿道运动,并增加大鼠膀胱容量。它能抑制平滑肌对前列腺素 E 2 和 F 2α 的收缩反应SC 19220 还可抑制维生素 D3、甲状旁腺激素、IL-11 和 IL-6 诱导的破骨细胞的形成。
EP 1 前列腺素受体拮抗剂

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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K Fushimi et al.
Osteoarthritis and cartilage, 12(11), 895-903 (2004-10-27)
Calpains are known as Ca(2+)-dependent intracellular neutral cysteine proteases. However, m-calpain is detected in synovial fluid of arthritic joints and is shown to possess the proteoglycanase activity in vitro. The mechanism of m-calpain release into the extracellular spaces during arthritis
J B Farmer et al.
British journal of pharmacology, 52(4), 559-565 (1974-12-01)
1 The effects of the prostaglandin synthetase inhibitor, indomethacin and the prostaglandin antagonist SC-19220 (1-acetyl-2-[8-chloro-10,11-dihydrodibenz (b,f) (1,4)oxazepine-10-carbonyl] hydrazine), were examined on the tone of the guinea-pig isolated tracheal preparation and on the responses of the preparation to prostaglandin F(2alpha), arachidonic
Micaela Zonta et al.
The Journal of physiology, 553(Pt 2), 407-414 (2003-09-23)
The synaptic release of glutamate evokes in astrocytes periodic increases in [Ca2+]i, due to the activation of metabotropic glutamate receptors (mGluRs). The frequency of these [Ca2+]i oscillations is controlled by the level of neuronal activity, indicating that they represent a
Vikram Jadhav et al.
Stroke, 40(1), 261-269 (2008-10-25)
Prostaglandin E(2) (PGE(2)) modulates autonomic transmission in the peripheral circulation. We investigated the role of endogenous PGE(2) and its presynaptic EP(1) receptor subtype in modulating the autonomic neurotransmission in cerebral vasculature. The standard in vitro tissue-bath technique was used for
Toshiyuki Tsujisawa et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 20(1), 15-22 (2004-12-28)
We examined the direct effect of SC-19220, an EP1 prostaglandin (PG) E2 receptor antagonist, on osteoclastogenesis induced by RANK/RANKL signaling in mouse cell cultures. We found that SC-19220 inhibited RANKL-induced osteoclastogenesis by suppression of the RANK/RANKL signaling pathway in osteoclast

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