Semparatide

DB20016ExperimentalSmall molecule

Semparatide is a small molecule drug. The usage of the INN stem '-paratide' in the name indicates that Semparatide is a parathyroid hormone analogue. Semparatide has a monoisotopic molecular weight...

Formula / weight: C₁₇₅H₃₀₀N₅₆O₅₁ · 4004.666 g/mol (avg)
Code names: RS-66271

Resolves to

Compound

UNII5924BIZ23HCAS154906-40-8ChEMBLCHEMBL2103974

Structure

InChIKeyBLQSIKSVAXFNRH-ZMWZJJJDSA-NSMILES

CC[C@H](C)[C@H](NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC1=CNC=N1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC1=CNC=N1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](C)N)C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(N)=O

Targets

P49190PTH2R

What you can answer from here — as of September 13, 2026

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

Listed above

1+ReferenceStructured and connected to the statements they support

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

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