ALC-0315
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Preferred IUPAC name
[(4-Hydroxybutyl)azanediyl]di(hexane-6,1-diyl) bis(2-hexyldecanoate) | |
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3D model (
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ChemSpider | |
PubChem CID
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UNII | |
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Properties | |
C48H95NO5 | |
Molar mass | 766.290 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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ALC-0315 ([(4-hydroxybutyl)azanediyl]di(hexane-6,1-diyl) bis(2-hexyldecanoate)) is a synthetic
Below physiological pH, ALC-0315 becomes
Synthesis
The preparation of ALC-0315 was first described in a patent application to lipid nanoparticles by
- 2 (C8H17)(C6H13)CHCO2(CH2)5CHO + H2N(CH2)4OH + 2 NaBH(O2CCH3)3 → ALC-0315
Use
ALC-0315 is one of the components of the BNT162b2 vaccine (0.43 mg per dose).
See also
- Pfizer–BioNTech COVID-19 vaccine nanoparticle ingredients
- ALC-0159
- 1,2-distearoyl-sn-glycero-3-phosphocholine
- Cholesterol
References
- ^ Michael McCoy (February 12, 2021). "Lipids, the unsung COVID-19 vaccine component, Get Investment". Chemical and Engineering News.
- ^ S2CID 233842401.
- S2CID 27454546.
- PMID 29326426.
- ^ a b Medicines and Healthcare products Regulatory Agency (11 December 2020). "Public Assessment Report: Authorisation for Temporary Supply COVID-19 mRNA Vaccine BNT162b2" (PDF).
- ^ WO application 2018081480, Ansell S.; Barbosa C. & Du X. et al., "Lipid nanoparticle formulations", published 2018-05-03, assigned to Acuitas Therapeutics, Inc.
- PMID 33839230.
- PMID 34433919.
- ^ "Absurde Diskussion um Lipide ALC-0315 und ALC-0159". 18 January 2022. Retrieved 23 January 2022.
Erstens stimmt es nicht, dass die Zusatzstoffe unerlaubt sind. Denn Comirnaty ist zugelassen und damit sind auch alle darin enthaltenen Hilfsstoffe zugelassen.
[Firstly, it is not true that the additives are illegal. Because Comirnaty is approved and therefore all the additives contained in it are also approved.] - ^ "Faktencheck: Nein, der Biontech-Impfstoff enthält keine Inhaltsstoffe, die nicht für Menschen zugelassen sind". 23 December 2021. Retrieved 23 January 2022.
Doch anders als behauptet, sind sie nicht gesundheitsschädlich, die EMA hat die Impfung und somit auch deren Bestandteile zugelassen. Dass die Bestandteile bei der Zulassung der mRNA-Impfstoffe geprüft wurden, bestätigte uns auch das Paul-Ehrlich-Institut (PEI) auf Anfrage.
[But contrary to what is claimed, they are not harmful to health, the EMA has approved the vaccination and thus also its components. On request, the Paul Ehrlich Institute (PEI) also confirmed that the components were tested when the mRNA vaccines were approved.]