Explore drug properties, targets, and indications with answers grounded in DrugCentral.
Powered by DrugCentral + retrieval-augmented AIAsk in your own words. Each question is answered independently.
Select a question to fill the editor, then ask it or make it your own.
Your answer will appear here. Open linked drug cards in a new tab to explore the source details.
Ask DrugCentral helps you explore drug properties, biological targets, and indications using natural language. Sample questions offer starting points, and linked drug cards let you check the underlying records.
Each request is independent; previous questions are not sent as conversation history. You can edit a sample before submitting, retry a failed request, or switch back to normal search. Drug links open in a new tab so your question and answer stay available.
Answers may contain mistakes or omit information. Verify details against DrugCentral records and original sources.
AI can make mistakes. Verify answers against the original sources before relying on them.
| Stem definition | Drug id | CAS RN |
|---|---|---|
| neuromuscular blocking agents with rigid structure | 2974 | 133814-18-3 |
None
| Property | Value | Reference |
|---|---|---|
| MRTD (Maximum Recommended Therapeutic Daily Dose) | 0.05 ยตM/kg/day | Contrera JF, Matthews EJ, Kruhlak NL, Benz RD |
| Vd (Volume of distribution) | 0.22 L/kg | Lombardo F, Berellini G, Obach RS |
| CL (Clearance) | 2.70 mL/min/kg | Lombardo F, Berellini G, Obach RS |
| fu (Fraction unbound in plasma) | 0.53 % | Lombardo F, Berellini G, Obach RS |
| t_half (Half-life) | 1.70 hours | Lombardo F, Berellini G, Obach RS |
| S (Water solubility) | 0.00 mg/mL | Bocci G, Oprea TI, Benet LZ |
| BDDCS (Biopharmaceutical Drug Disposition Classification System) | 4 | Bocci G, Oprea TI, Benet LZ |
| Property | Description | Value | Unit | Confidence | Similarity |
|---|---|---|---|---|---|
| azlogd74 | LogD at pH 7.4 | -0.561 | Moderate | 0.73 | |
| caco2-efflux | Caco-2 efflux ratio (BA/AB) | 12.106 | Moderate | 0.73 | |
| caco2-intrinsic-papp | Caco-2 intrinsic apparent permeability | 0.703 | 10^-6 cm/s | Moderate | 0.73 |
| dh-clint | Dog hepatocyte intrinsic clearance | 5.140 | uL/min/10^6 cells | Moderate | 0.73 |
| dppb | Dog plasma protein binding (% unbound) | 42.400 | % | Moderate | 0.73 |
| fcs-ppb | Fetal calf serum protein binding (% unbound) | 62.510 | % | Moderate | 0.73 |
| herg | hERG pIC50 | 4.419 | pIC50 | Moderate | 0.73 |
| hh-clint | Human hepatocyte intrinsic clearance | 3.436 | uL/min/10^6 cells | Moderate | 0.73 |
| hlm-clint | Human liver microsomal intrinsic clearance | 58.210 | uL/min/mg protein | Moderate | 0.73 |
| hppb | Human plasma protein binding (% unbound) | 29.570 | % | Moderate | 0.73 |
| mdck-mdr1-efflux | MDCK-MDR1 efflux ratio | 2.213 | Moderate | 0.73 | |
| mh-clint | Mouse hepatocyte intrinsic clearance | 22.491 | Moderate | 0.73 | |
| mppb | Mouse plasma protein binding (% unbound) | 46.490 | Moderate | 0.73 | |
| nih-mdck-mdr1-efflux | NIH MDCK-MDR1 efflux ratio | 3.767 | Moderate | 0.73 | |
| pfas-class | PFAS structural alert (1 = True, 0 = False) | 0 | |||
| pppb | Pig plasma protein binding (% unbound) | 78.950 | % | Moderate | 0.73 |
| rh-clint | Rat hepatocyte intrinsic clearance | 18.707 | uL/min/10^6 cells | Moderate | 0.73 |
| rh-fuinc | Rat hepatocyte fraction unbound in incubation | 76.520 | % | Moderate | 0.73 |
| rppb | Rat plasma protein binding (% unbound) | 60.050 | % | Moderate | 0.73 |
| solubility-dd | Solubility at pH 7.4 in DMSO | 859.014 | uM | Moderate | 0.73 |
| Date | Agency | Company | Orphan |
|---|---|---|---|
| March 7, 1991 | FDA |
None
None
None
None
| Source | Code | Description |
|---|---|---|
| ATC | M03AC07 | MUSCULO-SKELETAL SYSTEM MUSCLE RELAXANTS MUSCLE RELAXANTS, PERIPHERALLY ACTING AGENTS Other quaternary ammonium compounds |
| MeSH PA | D003473 | Neuromuscular Nondepolarizing Agents |
| MeSH PA | D009465 | Neuromuscular Agents |
| MeSH PA | D009466 | Neuromuscular Blocking Agents |
| MeSH PA | D018373 | Peripheral Nervous System Agents |
| CHEBI has role | CHEBI:51371 | muscle relaxant |
| Disease | Relation | SNOMED_ID | DOID |
|---|---|---|---|
| Muscle relaxation, function | indication | 11977004 | |
| General anesthesia | indication | 50697003 | |
| Skeletal Muscle Relaxation for Endotracheal Intubation | indication | ||
| Disorder of acid-base balance | contraindication | 26436007 | |
| Myasthenia gravis | contraindication | 91637004 | DOID:437 |
| Disorder of electrolytes | contraindication | 237840007 | |
| Renal Impairment associated with Kidney Transplant | contraindication | ||
| Hepatic Impairment associated with Hepatic Transplant | contraindication |
None
None
None
None
None
| Target | Class | Pharos | UniProt | Action | Type | Activity value (-log[M]) | Mechanism action | Bioact source | MoA source |
|---|---|---|---|---|---|---|---|---|---|
| Acetylcholine receptor | Ion channel | ANTAGONIST | WOMBAT-PK | CHEMBL | |||||
| Muscarinic acetylcholine receptor M2 | GPCR | WOMBAT-PK | |||||||
| Neuronal acetylcholine receptor subunit alpha-2 | Ion channel | WOMBAT-PK |
| ID | Source |
|---|---|
| 4020524 | VUID |
| N0000148242 | NUI |
| D00760 | KEGG_DRUG |
| 106791-39-3 | SECONDARY_CAS_RN |
| 83348-52-1 | SECONDARY_CAS_RN |
| 4020136 | VANDF |
| 4020524 | VANDF |
| C0058716 | UMLSCUI |
| CHEBI:4706 | CHEBI |
| CHEMBL1237123 | ChEMBL_ID |
| CHEMBL1237099 | ChEMBL_ID |
| DB01135 | DRUGBANK_ID |
| C049429 | MESH_SUPPLEMENTAL_RECORD_UI |
| P40015Y3WW | UNII |
| 60169 | PUBCHEM_CID |
| 23651 | RXNORM |
| 4635 | MMSL |
| d00957 | MMSL |
| 003582 | NDDF |
| 013424 | NDDF |
| 108458009 | SNOMEDCT_US |
| 108459001 | SNOMEDCT_US |
| 372496007 | SNOMEDCT_US |
| 6205 | INN_ID |
None