ecallantide
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
2 FDA-registered drug labelers
FUJIFILM Diosynth Biotechnologies UK Ltd.
Takeda Pharmaceuticals America, Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Kalbitor
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Chemical Identity
CAS460738-38-9
PubChem CID44152182
DTXSIDDTXSID90196709
FormulaC305H442N88O91S8
Mol. Weight7054 g/mol
SMILESCCC(C)C1C(=O)NC(C(=O)NCC(=O)NCC(=O)NC2CSSCC3C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N4CCCC4C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(CSSCC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)N5CCCC5C(=O)N3)CC(=O)O)CC(=O)O)C)CCCCN)CC6=CC=CC=C6)C)NC(=O)C(CC7=CC=CC=C7)NC(=O)C(CO)NC(=O)C(CC8=CN=CN8)NC(=O)C(CCSC)NC(=O)C(C)NC(=O)C(CCC(=O)O)N)C(=O)NC(C(C)O)C(=O)NC(CCCNC(=N)N)C(=O)NC(CC(=O)O)C(=O)O)CCSC)CCCCN)CCCCN)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC2=O)CCC(=O)O)CC(=O)N)CCC(=O)N)CC(=O)N)CCCNC(=N)N)CC9=CC=CC=C9)CCC(=O)O)CO)CC(C)C)CCC(=O)O)CCC(=O)O)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1)CC1=CC=CC=C1)CCC(=O)O)CCC(=O)O)CCC(=O)N)CCCNC(=N)N)C(C)O)CC1=CC=CC=C1)C(C)CC)CC(=O)N)CC1=CC=CC=C1)CC1=CC=CC=C1)CC1=CNC2=CC=CC=C21)CCCNC(=N)N)CC1=CN=CN1)C)C)CCCNC(=N)N)CC1=CC=C(C=C1)O
Data Sources
441521822026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/ecallantide/cids/JSON
Archive: data/sources/pubchem_name/ecallantide.json
CAS 460738-38-92026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json