AntibioticMech

propineb

CHEBI:81755 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A polymeric complex of zinc with the propylene 1,2-bis(dithiocarbamate) anionic ligand. A fungicide, it is used to control a wide range of fungal diseases, including downy mildew, brown rot, black rot, red fire, leaf spot, and blight in crops such as grapes, tomatoes, potatoes, berries, citrus, rice and tea. — ChEBI

Classification

Strictly broader compounds or drug classes this molecule belongs to.

• CHEBI:33839 CHEBI:33839
• CHEBI:36566 CHEBI:36566
• CHEBI:83060 CHEBI:83060

Chemical structure

Computed structure properties

Molecular formula	C5H8N2S4.Zn
Charge	0
Average mass	289.791 Da
Monoisotopic mass	287.88617 Da
Source	ChEBI
InChIKey	KKMLIVYBGSAJPM-UHFFFAOYSA-L

SMILES

CC(CNC(=S)[S-])NC(=S)[S-].[Zn+2]

InChI

InChI=1S/C5H10N2S4.Zn/c1-3(7-5(10)11)2-6-4(8)9;/h3H,2H2,1H3,(H2,6,8,9)(H2,7,10,11);/q;+2/p-2

Also called

• Airone (BRAND_NAME)— chebi
• Antracol (BRAND_NAME)— chebi
• Taifen (BRAND_NAME)— chebi
• BAY 46131 (EXACT_SYNONYM)— chebi
• Bayer 46131 (EXACT_SYNONYM)— chebi
• methylzineb (EXACT_SYNONYM)— chebi
• mezineb (EXACT_SYNONYM)— chebi
• polymeric zinc propylenebis(dithiocarbamate) (EXACT_SYNONYM)— chebi
• propinebe (EXACT_SYNONYM)— chebi
• zinc 1,2-propylene bisdithiocarbamate (EXACT_SYNONYM)— chebi
• zinc propylene bisdithiocarbamate (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

• cas:12071-83-9
• kegg.compound:C18450
• patent:BE611960
• patent:BE628114
• patent:EP2421371
• patent:IT611046
• patent:US2011269832
• pesticides:propineb
• reaxys:12976494

Activity roles

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

• CHEBI:86328 CHEBI:86328

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:81755	propineb	antibioticmech:chebi-1a5f428191	2026-08-30

Curation history

1. SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources

   Seeded from data/raw/ inventories (CHEBI)

2. RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources

   Re-seeded from updated data/raw/ inventories

3. 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.