Preferred Label : 2,3-methylene penam;
MeSH note : penetrates E coli outer membrane faster than penicillin G; structure given in first
source; RN given refers to (2,3)-alpha isomer; RN for cpd without isomeric designation
not available 2/89;
CISMeF synonym : ro 23-6829;
MeSH synonym : (2,3)-alpha-methylenebenzylpenicillin; 2,3-alpha-methylenepenam; alpha-2,3-methylenepenicillin G;
MeSH hyponym : Ro23-6829; Ro-23-6829; 2,3-beta-methylenepenam;
MeSH Related Number : 2,3-methylene penam, (2,3)-beta isomer; 55658-34-9 ((2,3)-beta isomer);
Registry Number MeSH : 110220-97-8;
Related CAS MeSH : 55658-34-9 (2,3-methylene penam, (2,3)-beta isomer);
related registry number list (CISMeF) : 55658-34-9 ((2,3)-beta isomer);
Is substance : O;
Origin ID : C054982;
UMLS CUI : C0091470;
MeSH term(s) associated for indexing
- Record concept(s)
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