Bicuculline
Also known as d-Bicuculline, Bicculine, Bicucullin
Key facts
What buyers check first
- CAS number
- 485-49-4
- Formula
- C20H17NO6
- Molar mass
- 367.36 g/mol
- EC number
- 207-619-7
- HS code
- 293499
- Category
- Agrochemicals
What is Bicuculline?
Plain description, key identifiers and synonyms
Bicuculline is a benzylisoquinoline alkaloid that is 6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinoline which is substituted at the 5-pro-S position by a (6R)-8-oxo-6,8-dihydrofuro[3,4-e][1,3]benzodioxol-6-yl group. A light-sensitive competitive antagonist of GABAA receptors. It was originally identified in 1932 in plant alkaloid extracts and has been isolated from Dicentra cucullaria, Adlumia fungosa, Fumariaceae, and several Corydalis species. It has a role as a GABAA receptor antagonist, an agrochemical, a central nervous system stimulant, a GABA-gated chloride channel antagonist and a neurotoxin. It is a benzylisoquinoline alkaloid, an isoquinoline alkaloid and a member of isoquinolines.
Identifiers
Registry numbers, names and line notations, tap to copy
- IUPAC name
- (6R)-6-[(5S)-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6H-furo[3,4-g][1,3]benzodioxol-8-one
- CAS number
- 485-49-4 CAS number cross-checked
- EC number
- 207-619-7
- Molecular formula
- C20H17NO6
- UNII
- Y37615DVKC
- MDL number
- MFCD00005006
- InChIKey
- IYGYMKDQCDOMRE-ZWKOTPCHSA-N
- InChI
- InChI=1S/C20H17NO6/c1-21-5-4-10-6-14-15(25-8-24-14)7-12(10)17(21)18-11-2-3-13-19(26-9-23-13)16(11)20(22)27-18/h2-3,6-7,17-18H,4-5,8-9H2,1H3/t17-,18+/m0/s1
- Canonical SMILES
- CN1CCc2cc3c(cc2C1C1OC(=O)c2c1ccc1c2OCO1)OCO3
- Isomeric SMILES
- CN1CCC2=CC3=C(C=C2[C@H]1[C@H]4C5=C(C6=C(C=C5)OCO6)C(=O)O4)OCO3
Synonyms
- d-Bicuculline
- Bicculine
- Bicucullin
- (6R)-6-[(5S)-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6H-furo[3,4-g][1,3]benzodioxol-8-one
- (6R)-6-[(5S)-6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinolin-5-yl]furo[3,4-e][1,3]benzodioxol-8(6H)-one
- Furo(3,4-e)-1,3-benzodioxol-8(6H)-one, 6-(5,6,7,8-tetrahydro-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)-, (R-(R*,S*))-
- (6R)-6-((5S)-6-methyl-5,6,7,8-tetrahydro(1,3)dioxolo(4,5-g)isoquinolin-5-yl)furo(3,4-e)(1,3)benzodioxol-8(6H)-one
- (6R)-6-((5S)-6-methyl-7,8-dihydro-5H-(1,3)dioxolo(4,5-g)isoquinolin-5-yl)-6H-furo(3,4-g)(1,3)benzodioxol-8-one
- (6R)-6-((5S)-6-methyl-7,8-dihydro-5H-(1,3)dioxolo(4,5-g)isoquinolin-5-yl)-6H-furo(4,3-g)(1,3)benzodioxol-8-one
- (6R)-6-[(5S)-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-6H-furo[4,3-g][1,3]benzodioxol-8-one
- 6-(5,6,7,8-Tetrahydro-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)furo(3,4-e)1,3-benzodioxol-8(6H)one
- (10R)-10-((5S)-6-methyl-2H,5H,6H,7H,8H-(1,3)dioxolo(4,5-g)isoquinolin-5-yl)-3,5,11-trioxatricyclo(7.3.0.02,6)dodeca-1(9),2(6),7-trien-12-one
- (+)-Bicuculline
- Bicuculline (+)
- (R)-6-((S)-6-methyl-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-[1,3]dioxolo[4,5-e]isobenzofuran-8(6H)-one
- (6R)-6-[(5S)-5,6,7,8-Tetrahydro-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]furo[3,4-e]-1,3-benzodioxol-8(6H)-one
- (6R)-6-((5S)-6-methyl(5,6,7,8-tetrahydro-2H-1,3-dioxolano[4,5-g]isoquinolin-5- yl))-6-hydro-2H-1,3-dioxoleno[4,5-e]isobenzofuran-8-one
- Furo[3,4-e]-1,3-benzodioxol-8(6H)-one, 6-[(5S)-5,6,7,8-tetrahydro-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl]-, (6R)-
- D-Bic uculline
- bicuculline-(+)
- Bicuculline,(+)
- Furo(3,4-e)-1,3-benzodioxol-8(6H)-one, 6-((5S)-5,6,7,8-tetrahydro-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)-, (6R)-
- (+)-Bicuculline?
- Bicuculline (Standard)
- Biomol-NT_000252
Show all 31 synonymsShow fewer synonyms
- (+)-Bicuculline, 98%
- (6R)-6-[(5S)-5,6,7,8-Tetrahydro-6-methyl-1,3-dioxolo[4,5-g]lisoquinolin-5-yl]furo[3,4-e]-1,3-benzodioxol-8(6H)-one
- 4-27-00-06900 (Beilstein Handbook Reference)
- DivK1c_000609
- PDSP2_000138
- (+)-Bicuculline - Bio-X trade mark
Physical and chemical properties
Measured values and descriptors computed from the structure
Physical and chemical properties
Measured values, check the supplier specification for your grade
No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.
Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.
Computed descriptors
Calculated from the structure, useful for screening and formulation
| Molecular weight | 367.36 g/molcalc.Computed value |
|---|---|
| Exact mass | 367.1056 Dacalc.Computed value |
| LogP (octanol/water) | 2.58calc.Computed value |
| Topological polar surface area | 66.46 ร
ยฒcalc.Computed value |
| Hydrogen bond donors | 0calc.Computed value |
| Hydrogen bond acceptors | 7calc.Computed value |
| Rotatable bonds | 1calc.Computed value |
| Heavy atoms | 27calc.Computed value |
| Rings | 6calc.Computed value |
| Aromatic rings | 2calc.Computed value |
| Fraction sp3 carbons | 0.35calc.Computed value |
| Formal charge | 0calc.Computed value |
| Stereocentres | 2calc.Computed value |
| Lipinski rule of five | Passes (0 violations)calc.Computed value |
Calculated for screening. Confirm critical figures with the supplier.
Murcko scaffold
The ring system that remains when every side chain is removed
O=C1OC(C2NCCc3cc4c(cc32)OCO4)c2ccc3c(c21)OCO3
6 rings, 26 atoms.
10 other chemicals share this scaffoldSafety and hazards
GHS classification summary, not a safety data sheet
Hazard statements
- H300Fatal if swallowed.
- H311Toxic in contact with skin.
- H331Toxic if inhaled.
- H400Very toxic to aquatic life.
Precautionary statements (18)
- P261Avoid breathing dust, fume, gas, mist, vapours or spray.
- P262Do not get in eyes, on skin, or on clothing.
- P264Wash skin thoroughly after handling.
- P270Do not eat, drink or smoke when using this product.
- P271Use only outdoors or in a well-ventilated area.
- P273Avoid release to the environment.
- P280Wear protective gloves, protective clothing, eye protection and face protection.
- P301 + P316If swallowed: Get emergency medical help immediately.
- P302 + P352If on skin: Wash with plenty of water.
- P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
- P316Get emergency medical help immediately.
- P321Specific treatment (see supplemental first aid instructions on the label).
- P330Rinse mouth.
- P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
- P391Collect spillage.
- P403 + P233Store in a well-ventilated place. Keep container tightly closed.
- P405Store locked up.
- P501Dispose of contents and container in accordance with local regulations.
GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.
Full safety data and first aidBicuculline suppliers
Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings
- United StatesUnclaimed profileBicucullineGrade, purity and minimum order on requestPrice on request
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Where suppliers are based
79 suppliers in 14 countries
- United States28
- China24
- United Kingdom6
- Germany5
- Spain3
- Japan2
- and 8 more countries
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Bicuculline price
Indicative price range per kg from live supplier offers
Suppliers quote this chemical on request. Send one free request and compare quotes side by side.
Uses and applications
What the substance is used for, by industry and function
Pharmacological actions
- Convulsants
- GABA-A Receptor Antagonists
Roles
- GABA agent
- GABA antagonist
- GABA-gated chloride channel antagonist
- GABAA receptor antagonist
- aetiopathogenetic role
- agrochemical
- antagonist
- biophysical role
- central nervous system drug
- central nervous system stimulant
- membrane transport modulator
- neurotoxin
- neurotransmitter agent
- pharmaceutical
- poison
Regulatory status
Inventories, regulations and trade controls that list this substance
No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.
HS code and trade data
Customs classification and reported world trade statistics
Global trade
World import and export statistics for the HS code Bicuculline is traded under.
Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934
- United States24.5%
- Germany23.1%
- Japan4.5%
The HS code shown for Bicuculline is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.
Frequently asked questions
Quick answers about Bicuculline, based on the data on this page
What is Bicuculline?
What is the CAS number of Bicuculline?
What is the molecular formula and weight of Bicuculline?
What is Bicuculline used for?
Is Bicuculline hazardous?
What is the HS code of Bicuculline?
Where can I buy Bicuculline?
What is the price of Bicuculline?
Guides for buyers
Practical guides that help when you source, ship or handle Bicuculline
- Guide, SafetyHow to read a safety data sheet in 10 minutesA section by section method to pull the essentials out of any 16 section SDS: identity, hazards, composition, storage, PPE, properties, transport and emergency measures.Read
- Guide, SafetyGHS pictograms, signal words and hazard statements explainedA practical guide to the nine GHS pictograms, the signal words Danger and Warning, H and P statements, and how to read a chemical label in seconds.Read
- Article, SourcingHow to write an RFQ that gets fast and accurate quotesWhat suppliers need to quote quickly and comparably: exact product identity, quantity and packing, delivery terms, documents, samples and payment, with a ready to use template.Read
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