cinnamycin

CHEBI:141991 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A type B lantibiotic consisting of a 19 amino acid tetracyclic polypeptide produced by Streptomyces cinnamoneus. — ChEBI

Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.

Classification

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:24533 CHEBI:24533
CHEBI:27532 CHEBI:27532
CHEBI:51026 CHEBI:51026
CHEBI:71647 CHEBI:71647

Chemical structure

Computed structure properties
Molecular formula	C89H125N25O25S3
Charge	0
Average mass	2041.33 Da
Monoisotopic mass	2039.84406 Da
Source	ChEBI
InChIKey	QJDWKBINWOWJNZ-OURZNGJWSA-N

SMILES

[H][C@@]12NC(=O)[C@H](CC(N)=O)NC(=O)CNC(=O)[C@H]([C@@H](O)C(=O)O)NC(=O)[C@@H]3CSC[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](N)CS[C@H]1C)C(=O)N[C@H]1CS[C@@H](C)[C@@H](NC(=O)[C@H](Cc4ccccc4)NC(=O)[C@@H]4CCCN4C(=O)CNC(=O)[C@H](Cc4ccccc4)NC(=O)[C@H](CNCCCC[C@@H](C(=O)O)NC2=O)NC1=O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](C(C)C)C(=O)N3

InChI

InChI=1S/C89H125N25O25S3/c1-43(2)66-84(133)109-59-41-140-40-58-79(128)108-60-42-142-45(4)68(86(135)105-55(75(124)110-66)34-48-22-12-7-13-23-48)111-76(125)54(33-47-20-10-6-11-21-47)104-82(131)61-26-17-31-114(61)65(118)38-98-72(121)53(32-46-18-8-5-9-19-46)103-78(127)57(106-80(60)129)36-95-29-15-14-24-52(87(136)137)102-85(134)67(112-77(126)56(35-63(92)116)99-64(117)37-97-83(132)69(113-81(59)130)70(119)88(138)139)44(3)141-39-49(90)71(120)100-50(25-16-30-96-89(93)94)73(122)101-51(74(123)107-58)27-28-62(91)115/h5-13,18-23,43-45,49-61,66-70,95,119H,14-17,24-42,90H2,1-4H3,(H2,91,115)(H2,92,116)(H,97,132)(H,98,121)(H,99,117)(H,100,120)(H,101,122)(H,102,134)(H,103,127)(H,104,131)(H,105,135)(H,106,129)(H,107,123)(H,108,128)(H,109,133)(H,110,124)(H,111,125)(H,112,126)(H,113,130)(H,136,137)(H,138,139)(H4,93,94,96)/t44-,45-,49-,50-,51-,52-,53-,54-,55-,56-,57-,58+,59-,60-,61-,66-,67+,68+,69-,70+/m0/s1

Also called

L-cysteinyl-L-arginyl-L-glutaminyl-D-cysteinyl-L-cysteinyl-3-aminoalanyl-L-phenylalanylglycyl-L-prolyl-L-phenylalanyl-(2S,3S)-2-amino-3-mercaptobutanoyl-L-phenylalanyl-L-valyl-L-cysteinyl-(3R)-3-hydroxy-L-a-aspartylglycyl-L-asparaginyl-(2S,3S)-2-amino-3-mercaptobutanoyl-L-lysine,cyclic (1→18),(4→14),(5→11)-tris(thioether),cyclic (6→19)-imine (EXACT_SYNONYM)— chebi
NSC 71936 (EXACT_SYNONYM)— chebi
NSC-71936 (EXACT_SYNONYM)— chebi
Ro 09-0198 (EXACT_SYNONYM)— chebi
Ro-09-0198 (EXACT_SYNONYM)— chebi
lanthiopeptin (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:110655-58-8
patent:US2004101963
reaxys:18329075

Activity roles

Every antimicrobial role a source asserts for this compound — the unreduced evidence behind its antimicrobial_class.

CHEBI:33281 CHEBI:33281

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record
Source	Native ID	Label	Minted CURIE	Version
CHEBI	`CHEBI:141991`	cinnamycin	`antibioticmech:chebi-ac0986c8d7`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (CHEBI)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.