U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Approval Year

Substance Class Nucleic Acid
Created
by admin
on Wed Apr 02 20:41:40 GMT 2025
Edited
by admin
on Wed Apr 02 20:41:40 GMT 2025
Nucleic Acid Type mRNA VACCINE
Sequence Type COMPLETE
Record UNII
UY3ACU236M
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Lonpovameran
INN  
Official Name English
mRNA-2319
Preferred Name English
lonpovameran [INN]
Common Name English
RNA (recombinant 5?-(m7G-(5??5?)-ppp-Am)-capped Venezuelan equine encephalitis virus nonstructural proteins nsP1, nsP2 [739-leucine], nsP3 [endo-551a-arginine] and nsP4 (RNA-dependent RNA polymerase) codon-optimized transgene plus severe acute respirator
Common Name English
self-amplifying messenger RNA (mRNA), 5'-capped, encoding codon-optimised Venezuelan equine encephalitis virus (VEEV) RNA-dependent RNA polymerase (VEEV proteins nsP1, nsP2, nsP3 and nsP4) and a full-length codon-optimised pre-fusion stabilised conformat
Common Name English
Code System Code Type Description
CAS
2972476-18-7
Created by admin on Wed Apr 02 20:41:40 GMT 2025 , Edited by admin on Wed Apr 02 20:41:40 GMT 2025
PRIMARY
NCI_THESAURUS
C211813
Created by admin on Wed Apr 02 20:41:40 GMT 2025 , Edited by admin on Wed Apr 02 20:41:40 GMT 2025
PRIMARY
INN
13556
Created by admin on Wed Apr 02 20:41:40 GMT 2025 , Edited by admin on Wed Apr 02 20:41:40 GMT 2025
PRIMARY
FDA UNII
UY3ACU236M
Created by admin on Wed Apr 02 20:41:40 GMT 2025 , Edited by admin on Wed Apr 02 20:41:40 GMT 2025
PRIMARY
Sugar Site Range Site Count
D-Ribose (RNA) 1_1-1_11821 11821 / 11821
Linkage Site Range Site Count
Phosphate 1_2-1_11821 11820 / 11820
Related Record Type Details
TARGET ORGANISM->VACCINE ANTIGEN
EXPRESSED PROTEIN->VECTOR
Related Record Type Details
ACTIVE MOIETY

Structural Modifications

Modification Type Location Site Location Type Residue Modified Extent Fragment Name Fragment Approval
NUCLEOTIDE SUBSTITUTION [1_1] 5'-TERMINUS A 7M-G-PPP-2'M-A-P MRNA CAP P7W5ZN6FY2