Roemerine

Modify Date: 2026-06-30 13:15:13

Roemerine Structure
Roemerine structure
Common Name Roemerine
CAS Number 548-08-3 Molecular Weight 279.33300
Density 1.269±0.06 g/cm3 (20 ºC 760 Torr) Boiling Point N/A
Molecular Formula C18H17NO2 Melting Point 102-103 ºC
MSDS N/A Flash Point N/A

 Use of Roemerine


Roemerine, an aporphine alkaloid, isolated from the leaves of Annona senegalensis, functions by interacting with P-glycoprotein. Roemerine reverses the multidrug-resistance phenotype with cultured cells[1].

Summary: (–)-Roemerine, also known as roemerine, has a CAS number of 548-08-3 and a molecular formula of C18H17NO2 with a molecular weight of 279.33300. Roemerine, an aporphine alkaloid isolated from the leaves of Annona senegalensis, functions by interacting with P-glycoprotein, reversing the multidrug-resistance phenotype. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (–)-roemerine
Synonym More Synonyms

 Roemerine Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Roemerine, an aporphine alkaloid, isolated from the leaves of Annona senegalensis, functions by interacting with P-glycoprotein. Roemerine reverses the multidrug-resistance phenotype with cultured cells[1].
Related Catalog
References

[1]. M You, et al. (-)-Roemerine, an Aporphine Alkaloid From Annona Senegalensis That Reverses the Multidrug-Resistance Phenotype With Cultured Cells. J Nat Prod. 1995 Apr;58(4):598-604.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.269±0.06 g/cm3 (20 ºC 760 Torr)
Melting Point 102-103 ºC
Molecular Formula C18H17NO2
Molecular Weight 279.33300
Exact Mass 279.12600
PSA 21.70000
LogP 3.10530
InChIKey JCTYWRARKVGOBK-CQSZACIVSA-N
SMILES CN1CCc2cc3c(c4c2C1Cc1ccccc1-4)OCO3

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  1

 RoemerineBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Selectivity ratio of Kb for human adrenergic alpha1A receptor to Kb for human 5-HT2A ...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4258734
Name: Displacement of ATP-dependent [3H]vinblastine from P-glycoprotein in human multidrug-...
Source: ChEMBL
Target: N/A
External Id: CHEMBL1024958
Name: Selectivity ratio of Kb for human adrenergic alpha1D receptor to Kb for human adrener...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4258733
Name: Selectivity ratio of Kb for human adrenergic alpha1D receptor to Kb for human 5-HT2A ...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4258736
Name: Cytotoxicity against human ZR-75-1 cells after 72 hrs by SRB assay
Source: ChEMBL
Target: ZR-75-1
External Id: CHEMBL1024956
Name: Selectivity ratio of Kb for human adrenergic alpha1B receptor to Kb for human 5-HT2A ...
Source: ChEMBL
Target: N/A
External Id: CHEMBL4258735
Name: Cytotoxicity against human multidrug resistant KBV1 cells in absence of vinblastine a...
Source: ChEMBL
Target: NON-PROTEIN TARGET
External Id: CHEMBL1024957
Name: Antagonist activity at human adrenergic alpha1D receptor expressed in HEK293 cells as...
Source: ChEMBL
Target: Alpha-1D adrenergic receptor
External Id: CHEMBL4258730
Name: Cytotoxicity against mouse P388 cells after 72 hrs by SRB assay
Source: ChEMBL
Target: P388
External Id: CHEMBL1024954
Name: Antagonist activity at human adrenergic alpha1B receptor expressed in HEK293 cells as...
Source: ChEMBL
Target: Alpha-1B adrenergic receptor
External Id: CHEMBL4258729
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(6aR)-roemerine
(R)-(-)-roemerine
(-)-romerine
Roemerine
(-)-Aporheine
(-)-Remerine
(-)-Roemarine

 Roemerine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of (–)-roemerine?
A: CAS number of (–)-roemerine is 548-08-3.
Q: What is the English name of (–)-roemerine?
A: The English name of (–)-roemerine is (–)-roemerine.
Q: What is the SMILES notation of (–)-roemerine?
A: SMILES notation of (–)-roemerine is CN1CCc2cc3c(c4c2C1Cc1ccccc1-4)OCO3.
Q: What is the InChIKey of (–)-roemerine?
A: InChIKey of (–)-roemerine is JCTYWRARKVGOBK-CQSZACIVSA-N.
Q: What is the molecular formula of (–)-roemerine?
A: Molecular formula of (–)-roemerine is C18H17NO2.
Q: What is the melting point of (–)-roemerine?
A: Melting point of (–)-roemerine is 102-103 ºC.
Q: What are the downstream products of (–)-roemerine?
A: Related downstream products(CAS) of (–)-roemerine: 36285-03-7.
Q: What is the polar surface area (PSA) of (–)-roemerine?
A: Polar surface area (PSA) of (–)-roemerine is 21.70000.
Q: What are the uses of (–)-roemerine?
A: Main uses of (–)-roemerine: Roemerine, an aporphine alkaloid, isolated from the leaves of Annona senegalensis, functions by interacting with P-glycoprotein. Roemerine reverses the multidrug-resistance phenotype with cultured cells[1].
Q: What is the molecular weight of (–)-roemerine?
A: Molecular weight of (–)-roemerine is 279.33300.

 Roemerinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
BioBioPha
Dayang Chem (Hangzhou) Co., Ltd.
naturewill
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