CYCLO(-SER-SER),AG-E-68233,CTK4F1419,環(huán)肽23409-30-5
中文名:環(huán)(L-絲氨酰基-L-絲氨酰)環(huán)肽
(3S,6S)-3,6-二(羥基甲基)-2,5-哌嗪二酮
英文名:cyclo(Ser-Ser)
CYCLO(-SER-SER)
CYCLO(L-SER-L-SER),
Cyclo(L-seryl-L-seryl)
AG-E-68233
CTK4F1419
CAS:23409-30-5
沸點(diǎn) :675.0±40.0 °C(Predicted)
LogP:-2.38820
PSA:98.66000
密度:1.353±0.06 g/cm3(Predicted)
酸度系數(shù)(pKa):11.84±0.60(Predicted)
Molecular formula:C6H10N2O4
Molecular weight:174.1546
Purity:95%+
Appearance:solid/powder
Matters for use:
It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.
storage conditions:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.
Packing specification:1g,5g,10g
Supplier:陜西新研博美生物科技有限公司
結(jié)構(gòu)式:

產(chǎn)品介紹:
cyclo(Ser-Ser)中文名是環(huán)二肽(2,5-哌嗪二酮),又名(3S,6S)-3,6-二(羥基甲基)-2,5-哌嗪二酮,是Z小的環(huán)肽,許多天然環(huán)二肽化合物都具有明確的生物活性,例如作為抗生素,苦味劑,植物生長(zhǎng)抑制劑以及激素釋放抑制劑等[91-92]。環(huán)化反應(yīng)是指將兩個(gè)氨基酸通過(guò)脫水反應(yīng)形成二肽后,再通過(guò)肽鍵的環(huán)化反應(yīng)形成五元環(huán)或六元環(huán)的反應(yīng)。環(huán)二肽結(jié)構(gòu)的特殊性使得這類(lèi)化合物的合成自成體系,通常由N端游離的直鏈肽酯在極性溶劑中回流,便可以很容易地得到目的物。環(huán)化反應(yīng)也需要消耗能量,因此也需要酶的催化。 Ser-Ser環(huán)化反應(yīng)在生物體內(nèi)有很多應(yīng)用。

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備注:本產(chǎn)品僅用于科研,不能用于人體治療或家庭備藥。
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(文章資料匯總來(lái)源于:陜西新研博美生物科技有限公司小編木木)