CompoundList
Sign in
Alkaloids

Dregamine

Also known as 20-Epitabernemontanine, methyl 15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo(12.3.1.03,11.04,9)octadeca-3(11),4,6,8-tetraene-18-carboxylate, (-)-Dregamine

Formula C21H26N2O3Molar mass 354.45 g/molEC 218-948-0
Get quotes Safety data
Dregamine chemical structure, C21H26N2O3
2D chemical structure

Key facts

What buyers check first

All properties
Formula
C21H26N2O3
Molar mass
354.45 g/mol
EC number
218-948-0
HS code
293979
Category
Alkaloids

What is Dregamine?

Plain description, key identifiers and synonyms

Dregamine is a methyl ester, an organic heterotetracyclic compound, an alkaloid ester, a tertiary amino compound and a monoterpenoid indole alkaloid. It has a role as a plant metabolite.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl (1S,14S,15R,18S)-15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate
EC number
218-948-0
Molecular formula
C21H26N2O3
InChIKey
FFVRRQMGGGTQRH-YWKPPDPDSA-N
InChI
InChI=1S/C21H26N2O3/c1-4-12-11-23(2)17-9-15-13-7-5-6-8-16(13)22-20(15)18(24)10-14(12)19(17)21(25)26-3/h5-8,12,14,17,19,22H,4,9-11H2,1-3H3/t12-,14-,17-,19-/m0/s1
Canonical SMILES
CCC1CN(C)C2Cc3c([nH]c4ccccc34)C(=O)CC1C2C(=O)OC
Isomeric SMILES
CC[C@H]1CN([C@H]2CC3=C(C(=O)C[C@@H]1[C@@H]2C(=O)OC)NC4=CC=CC=C34)C

Synonyms

  • 20-Epitabernemontanine
  • methyl 15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo(12.3.1.03,11.04,9)octadeca-3(11),4,6,8-tetraene-18-carboxylate
  • (-)-Dregamine
  • methyl (1S,14S,15R,18S)-15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate

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
354.45 g/molcalc.
Exact mass
354.1943 Dacalc.
LogP (octanol/water)
3.04calc.
Topological polar surface area
62.4 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
26calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.52calc.
Formal charge
0calc.
Stereocentres
4calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1CC2CCNC(Cc3c1[nH]c1ccccc31)C2

O=C1CC2CCNC(Cc3c1[nH]c1ccccc31)C2

4 rings, 19 atoms.

8 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Dregamine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Dregamine can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Dregamine price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Roles

  • eukaryotic metabolite
  • metabolite
  • plant metabolite

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 Dregamine is traded under.

HS 2939.79Indicative HS code

Alkaloids of vegetal origin, other than cocaine, ecgonine, salts, esters and other derivatives, not elsewhere…

World exports in 2024
$701M
+18.9% vs 2023, imports $830M
2019 to 2024
Top exporters
  1. Switzerland * partner reported25.3%
  2. Germany21.4%
  3. India * partner reported14.9%
Top importers
  1. United States20.9%
  2. Germany14.7%
  3. Italy14.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Dregamine is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dregamine, based on the data on this page

What is Dregamine?

Dregamine is a methyl ester, an organic heterotetracyclic compound, an alkaloid ester, a tertiary amino compound and a monoterpenoid indole alkaloid. It has a role as a plant metabolite.

What is the molecular formula and weight of Dregamine?

The molecular formula of Dregamine is C21H26N2O3 and its molar mass is 354.45 g/mol.

What is Dregamine used for?

Known uses and roles of Dregamine include eukaryotic metabolite, metabolite and plant metabolite.

Is Dregamine hazardous?

No GHS hazard classification for Dregamine is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Dregamine?

Dregamine is usually classified under HS code 293979 (Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dregamine?

Post a free request on CompoundList and suppliers of Dregamine will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Dregamine?

Suppliers quote Dregamine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Dregamine

Get quotes for Dregamine

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Dregamine
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Dregamine with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/dregamine-cid-12309361" title="Dregamine structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Alkaloids or HS code 293979

Price on request
Free quotes, contact stays private
Get quotes