Gramicidin

cas:1405-97-6 chemically defined MAPPED NCIT NARROW_MATCH

Ontology mapping

Primary identifier
cas:1405-97-6
Ontology term
NCIT:C65816 — Gramicidin

Chemical properties

Cas rn
1405-97-6
Data source
CultureBotHT compounds_to_cas.csv
Retrieval date
2026-04-29T06:51:33.117170+00:00
Molecular formula
C96H135N19O16
Smiles
CC(C)CC(C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(C(C)C)C(=O)NC(C(C)C)C(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)NC(CC(C)C)C(=O)NC(CC3=CNC4=CC=CC=C43)C(=O)NC(CC(C)C)C(=O)NC(CC5=CNC6=CC=CC=C65)C(=O)NC(CC(C)C)C(=O)NC(CC7=CNC8=CC=CC=C87)C(=O)NCCO)NC(=O)CNC(=O)C(C(C)C)NC=O
Inchi
InChI=1S/C96H135N19O16/c1-50(2)36-71(105-79(118)48-102-93(128)80(54(9)10)103-49-117)86(121)104-58(17)84(119)113-82(56(13)14)95(130)115-83(57(15)16)96(131)114-81(55(11)12)94(129)112-78(43-62-47-101-70-33-25-21-29-66(62)70)92(127)108-74(39-53(7)8)89(124)111-77(42-61-46-100-69-32-24-20-28-65(61)69)91(126)107-73(38-52(5)6)88(123)110-76(41-60-45-99-68-31-23-19-27-64(60)68)90(125)106-72(37-51(3)4)87(122)109-75(85(120)97-34-35-116)40-59-44-98-67-30-22-18-26-63(59)67/h18-33,44-47,49-58,71-78,80-83,98-101,116H,34-43,48H2,1-17H3,(H,97,120)(H,102,128)(H,103,117)(H,104,121)(H,105,118)(H,106,125)(H,107,126)(H,108,127)(H,109,122)(H,110,123)(H,111,124)(H,112,129)(H,113,119)(H,114,131)(H,115,130)/t58-,71+,72+,73+,74+,75-,76-,77-,78-,80-,81+,82+,83-/m0/s1
Pubchem cid
45267103

Evidence (2)

DATABASE_MATCH via CultureBotHT

Imported from CultureBotHT. CAS-RN 1405-97-6 present, but no CHEBI entry exists (checked OAK CHEBI sqlite + PubChem CID synonyms). Curator can promote to a CHEBI primary if/when CHEBI adds the term.

DATABASE_MATCH via NCIT via OLS (label-exact)

Parent class identified via label-exact; matched_via='Gramicidin'

Occurrence statistics

Total occurrences
0
Distinct media
0

Curation history

TimestampCuratorActionNew statusChanges
2026-04-29T06:51:33.117170+00:00 audit_add_remaining_culturebotht CREATED_FROM_CAS_FALLBACK MAPPED Created with cas:1405-97-6 as primary identifier; no CHEBI entry exists for this compound.
2026-05-01T07:35:33.869142+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (cas: primary (defined chemical))
2026-05-02T02:53:24.852039+00:00 auto_classify_ingredient_type AUTO_BACKFILL_PUBCHEM_CHEMISTRY molecular_formula=C96H135N19O16; smiles=CC(C)CC(C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(C(C)C)C(=O; inchi=InChI=1S/C96H135N19O16/c1-50(2)36-71(105-79(118)48
2026-05-02T03:12:14.823404+00:00 auto_classify_ingredient_type AUTO_CLASSIFY_INGREDIENT_TYPE set ingredient_type=SINGLE_INGREDIENT (chemical structure populated (molecular_formula))
2026-05-02T04:49:37.862005+00:00 backfill_parent_terms BACKFILL_PARENT_NCIT set ontology_mapping parent=NCIT:C65816 (label-exact)