promethazine hydrochloride
CHEBI:8462
·resolve ·ANTIVIRAL
·EXACT
SEEDED
The hydrochloride salt of promethazine. — 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.
Chemical structure
Computed structure properties
| Molecular formula | C17H20N2S.HCl |
|---|
| Charge | 0 |
|---|
| Average mass | 320.889 Da |
|---|
| Monoisotopic mass | 320.1114 Da |
|---|
| Source | ChEBI |
|---|
| InChIKey | XXPDBLUZJRXNNZ-UHFFFAOYSA-N |
|---|
SMILES
CC(CN1c2ccccc2Sc2ccccc21)N(C)C.Cl
InChI
InChI=1S/C17H20N2S.ClH/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19;/h4-11,13H,12H2,1-3H3;1H
Also called
- Fenergan (BRAND_NAME)— chebi
- Phenergan (BRAND_NAME)— chebi
- N,N-dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine hydrochloride (EXACT_SYNONYM)— chebi
- (+-)-10-(2-(Dimethylamino)propyl)phenothiazine monohydrochloride (EXACT_SYNONYM)— chebi
- 10-(2-Dimethylamino-1-propyl)phenothiazine hydrochloride (EXACT_SYNONYM)— chebi
- 10-(3-Dimethylaminoisopropyl)phenothiazine hydrochloride (EXACT_SYNONYM)— chebi
- N-(2'-dimethylamino-2'-methyl)ethylphenothiazine hydrochloride (EXACT_SYNONYM)— chebi
- N-(2-dimethylaminopropyl-1)phenothiazine hydrochloride (EXACT_SYNONYM)— chebi
- promethazine HCl (EXACT_SYNONYM)— chebi
Cross-references
Equivalent identifiers for this same structure in other resources.
Activity roles
Every antimicrobial role a source asserts for this compound — the
unreduced evidence behind its antimicrobial_class.
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:8462 |
promethazine hydrochloride |
antibioticmech:chebi-704dbdd41b |
2026-08-30 |
Mechanism summary
- Clinical status
- APPROVED
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
-
RESEEDED_FROM_SOURCES
2026-08-31 · seed_from_sources
Re-seeded from updated data/raw/ inventories
-
RESEEDED_FROM_SOURCES
2026-08-31 · 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.