Mecobalamin

Star4

DB03614ApprovedInvestigationalSmall molecule

Mecobalamin: Overview.

Mechanism: Pharmacologically active on Methionine synthase
Curator reviewed
Formula / weight: C₆₃H₉₁CoN₁₃O₁₄P · 1344.3823 g/mol (avg)
First approval: Canada, 2004
Also known as: Co-methylcobalamin · MeCbl · Methyl vitamin B12 · Methyl(III)cobalamin · Methylcobalamin
Brand names: Multivitamin

Resolves to

Compound

UNIIBR1SN1JS2WCAS13422-55-4ChEMBLCHEMBL2448537ChEBI28115PubChem71306319KEGGD03246

Clinical / RWD

RxNorm29421ATCB03BA05

Structure

InChIKeyJEWJRMKHSMTXPP-WZHZPDAFSA-LSMILES

C1(CC[C@@]2([C@@H](CC(N)=O)[C@@]3([C@@]4([N+]5=C([C@H]([C@@]4(CC(N)=O)C)CCC(N)=O)C(C)=C4[N+]6=C(C=C7[N+]8=C([C@H](C7(C)C)CCC(N)=O)C(C)=C2N3[Co-3]568([N+]2=CN([C@H]3O[C@@H]([C@@H](OP(O[C@@H](CN1)C)([O-])=O)[C@H]3O)CO)C1=CC(C)=C(C=C21)C)C)[C@H]([C@@]4(CC(N)=O)C)CCC(N)=O)C)[H])C)=O

Targets

Q99707MTR

What you can answer from here — as of September 23, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action

Listed above

39Clinical trialsPhase, status and sponsor resolved per trial

2Structured indicationsCondition, population, route and combination as fields, not prose

210Marketed productsAcross 7 countries and 106 labellers

1ATC codeIncluding every combination product, plus 7 drug categories

1+ReferenceStructured and connected to the statements they support

Which drugs share a target with Mecobalamin, and which of those have an active Phase 3 trial?

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