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Results for "

opioid alkaloid

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Opioid Receptor (16) Apoptosis (10) Autophagy (6) Cholinesterase (ChE) (2) Dopamine Receptor (1) Enterovirus (2) Ferroptosis (2) GABA Receptor (1) Isotope-Labeled Compounds (1) Mitophagy (2) NF-κB (4) PINK1/Parkin (2)
By Research Areas:	Cancer (10) Cardiovascular Disease (1) Inflammation/Immunology (9) Neurological Disease (16)

Inhibitors & Agonists

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: Opioid Receptor

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-15122

Sinomenine 10+ Cited Publications	NF-κB Opioid Receptor Autophagy Apoptosis	Neurological Disease Inflammation/Immunology Cancer
Sinomenine, an alkaloid extracted from Sinomenium acutum, is a blocker of the NF-κB activation . Sinomenine also is an activator of *μ-opioid* receptor** .

HY-15122A

Sinomenine hydrochloride 10+ Cited Publications Cucoline hydrochloride	NF-κB Opioid Receptor Autophagy Apoptosis	Neurological Disease Inflammation/Immunology Cancer
Sinomenine hydrochloride (Cucoline hydrochloride), an alkaloid extracted from Sinomenium acutum, is a blocker of the NF-κB activation . Sinomenine also is an activator of *μ-opioid* receptor** .

HY-N0050

Allomatrine (+)-Allomatrine	Others	Neurological Disease
Allomatrine ((+)-Allomatrine) is an alkaloid from the bark of Sophora japonica. Allomatrine has antinociceptive properties mediated mainly through the activation ofκ-opioid receptors .

HY-15122R

Sinomenine (Standard)	NF-κB Opioid Receptor Autophagy Apoptosis	Neurological Disease Inflammation/Immunology Cancer
Sinomenine (Standard) is the analytical standard of Sinomenine. This product is intended for research and analytical applications. Sinomenine, an alkaloid extracted from?Sinomenium acutum, is a blocker of the NF-κB activation . Sinomenine also is an activator of μ-opioid receptor .

HY-162548

Homprenorphine	Opioid Receptor	Neurological Disease
Homprenorphine is an opioid alkaloid derivative, structurally related to Cyprenorphine .

HY-N3072

Picraline	Opioid Receptor	Neurological Disease
Picraline is a natural alkaloid that targets opioid receptors with binding affinities with K_i values of 132 μM, 2.38 μM and 98.8 μM for μOR, κOR and δOR, respectively .

HY-N13293

Isopaynantheine 3-Isopaynantheine	Opioid Receptor	Neurological Disease
Isopaynantheine (3-Isopaynantheine), an alkaloid, is an opioid. Isopaynantheine has antinociceptive activity in mice.

HY-15122AR

Sinomenine hydrochloride (Standard)	NF-κB Opioid Receptor Autophagy Apoptosis	Neurological Disease Inflammation/Immunology Cancer
Sinomenine hydrochloride (Standard) is the analytical standard of Sinomenine hydrochloride. This product is intended for research and analytical applications. Sinomenine hydrochloride (Cucoline hydrochloride), an alkaloid extracted from Sinomenium acutum, is a blocker of the NF-κB activation . Sinomenine also is an activator of μ-opioid receptor .

HY-122189

Akuammine (-)-Akuammine; Vincamajoridine	Others	Neurological Disease
Akuammine is an indole alkaloid that has been found in Picralima nitida and has analgesic activity. It selectively binds to the μ- and κ-opioid receptors over the δ-opioid receptor (Kis=0.3, 1.68, and 10.4 μM for the human receptors, respectively). Akuammine inhibits forskolin-induced cAMP production in HEK293 cells expressing human μ- or κ-opioid receptors (IC₅₀s=2.6 and 0.073 μM, respectively). It increases the latency to withdrawal in the tail-flick or hot plate test in mice when administered at a dose of 60 mg/kg.

HY-101078A

(±)-Epibatidine dihydrochloride CMI 545 dihydrochloride	Dopamine Receptor	Neurological Disease
(±)-Epibatidine (CMI 545) dihydrochloride is an agonist of nicotinic with potent analgetic activity. (±)-Epibatidine (CMI 545) dihydrochloride is an alkaloid originally characterized from frog skin. (±)-Epibatidine (CMI 545) dihydrochloride have little or no activity at a variety of other central receptors, including opioid receptors, muscarinic receptors, adrenergic receptors, dopamine receptors, serotonin receptors, and gamma-aminobutyric acid receptors .

HY-N0923

Corydaline (+)-Corydaline; Corydalin	Cholinesterase (ChE) Enterovirus Opioid Receptor	Neurological Disease
Corydaline ((+)-Corydaline), an isoquinoline alkaloid isolated from Corydalis yanhusuo, is an AChE inhibitor with an IC₅₀ of 226 μM. Corydaline is a *μ-opioid* receptor (K_i of 1.23 μM) agonist and inhibits enterovirus 71 (EV71) replication (IC₅₀** of 25.23 μM). Corydaline has anti-angiogenic, anti-allergic and gastric-emptying and antinociceptive activities .

HY-13716

Noscapine 1 Publications Verification (S,R)-Noscapine	Opioid Receptor Apoptosis	Neurological Disease Inflammation/Immunology Cancer
Noscapine ((S,R)-Noscapine) is an orally active phthalideisoquinoline alkaloid with potent antitussive. Noscapine exerts its antitussive effects by activating *sigma opioid* receptors and is a non-competitive Bradykinin inhibitor. Noscapine disrupts microtubule dynamics, induces mitotic arrest and apoptosis**. Noscapine possesses anticancer, neuroprotective, anti-inflammatory activities, and can cross the blood-brain barrier .

HY-13716A

Noscapine hydrochloride 1 Publications Verification (S,R)-Noscapine hydrochloride	Opioid Receptor Apoptosis	Neurological Disease Inflammation/Immunology Cancer
Noscapine ((S,R)-Noscapine) hydrochloride is an orally active phthalideisoquinoline alkaloid with potent antitussive. Noscapine hydrochloride exerts its antitussive effects by activating *sigma opioid* receptors and is a non-competitive Bradykinin inhibitor. Noscapine hydrochloride disrupts microtubule dynamics, induces mitotic arrest and apoptosis**. Noscapine hydrochloride possesses anticancer, neuroprotective, anti-inflammatory activities, and can crosse the blood-brain barrier .

HY-122489A

(S)-Laudanosine	Opioid Receptor GABA Receptor	Cardiovascular Disease Neurological Disease
(S)-Laudanosine is an alkaloid that can be found in poppies and is the S-enantiomer of Laudanosine. Laudanosine acts on the central nervous system and cardiovascular system, inhibiting low-affinity GABA receptors with an IC₅₀ value of 10 μM, and can cause seizures, hypotension, and bradycardia. Additionally, Laudanosine exerts analgesic effects by competitively binding to the opioid Mu-1 receptor (K_i = 2.7 μM) .

HY-N0923R

Corydaline (Standard)	Cholinesterase (ChE) Enterovirus Opioid Receptor	Neurological Disease
Corydaline (Standard) is the analytical standard of Corydaline. This product is intended for research and analytical applications. Corydaline ((+)-Corydaline), an isoquinoline alkaloid isolated from Corydalis yanhusuo, is an AChE inhibitor with an IC₅₀ of 226 μM. Corydaline is a μ-opioid receptor (Ki of 1.23 μM) agonist and inhibits enterovirus 71 (EV71) replication (IC₅₀ of 25.23 μM). Corydaline has anti-angiogenic, anti-allergic and gastric-emptying and antinociceptive activities .

HY-13716R

Noscapine (Standard)	Opioid Receptor Apoptosis	Neurological Disease Inflammation/Immunology Cancer
Noscapine (Standard) is the analytical standard of Noscapine. This product is intended for research and analytical applications. Noscapine ((S,R)-Noscapine) is an orally active phthalideisoquinoline alkaloid with potent antitussive. Noscapine exerts its antitussive effects by activating sigma opioid receptors and is a non-competitive Bradykinin inhibitor. Noscapine disrupts microtubule dynamics, induces mitotic arrest and apoptosis. Noscapine possesses anticancer, neuroprotective, anti-inflammatory activities, and can cross the blood-brain barrier [4] .

HY-13716S

Noscapine-13C,d3	Isotope-Labeled Compounds Apoptosis Opioid Receptor	Cancer
Noscapine-13C,d3 is a deuterated labeled Noscapine . Noscapine ((S,R)-Noscapine) is an orally active phthalideisoquinoline alkaloid with potent antitussive. Noscapine exerts its antitussive effects by activating *sigma opioid* receptors and is a non-competitive Bradykinin inhibitor. Noscapine disrupts microtubule dynamics, induces mitotic arrest and apoptosis**. Noscapine possesses anticancer, neuroprotective, anti-inflammatory activities, and can cross the blood-brain barrier .

HY-N0164

Matrine Maximum Cited Publications 14 Publications Verification Matridin-15-one; Vegard; α-Matrine	PINK1/Parkin Opioid Receptor Autophagy Mitophagy Ferroptosis Apoptosis	Inflammation/Immunology Cancer
Matrine (Matridin-15-one) is an alkaloid found in plants from the Sophora genus that can act as a *kappa opioid* receptor and u-receptor** agonist. Matrine has a variety of pharmacological effects, including anti-cancer, anti-oxidative stress, anti-inflammation and anti-apoptosis effects. Matrine is potential in the research of disease like human non-small cell lung cancer, hepatoma, papillary thyroid cancer and acute kidney injury (AKI) .

HY-N0164R

Matrine (Standard)	PINK1/Parkin Opioid Receptor Autophagy Mitophagy Ferroptosis Apoptosis	Inflammation/Immunology Cancer
Matrine (Standard) is the analytical standard of Matrine. This product is intended for research and analytical applications. Matrine (Matridin-15-one) is an alkaloid found in plants from the Sophora genus that can act as a kappa opioid receptor and u-receptor agonist. Matrine has a variety of pharmacological effects, including anti-cancer, anti-oxidative stress, anti-inflammation and anti-apoptosis effects. Matrine is potential in the research of disease like human non-small cell lung cancer, hepatoma, papillary thyroid cancer and acute kidney injury (AKI) .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-15122

Sinomenine 10+ Cited Publications	Structural Classification Neurological Disease Classification of Application Fields Sinomenium acutum(Thunb．)Rehd．Et Wils． Source classification Plants Menispermaceae Alkaloids Piperidine Alkaloids Monophenols Phenols Inflammation/Immunology Disease Research Fields	NF-κB Opioid Receptor Autophagy Apoptosis
Sinomenine, an alkaloid extracted from Sinomenium acutum, is a blocker of the NF-κB activation . Sinomenine also is an activator of *μ-opioid* receptor** .

HY-15122A

Sinomenine hydrochloride 10+ Cited Publications Cucoline hydrochloride	Structural Classification Neurological Disease Classification of Application Fields Sinomenium acutum(Thunb．)Rehd．Et Wils． Source classification Plants Menispermaceae Alkaloids Piperidine Alkaloids Monophenols Phenols Inflammation/Immunology Disease Research Fields	NF-κB Opioid Receptor Autophagy Apoptosis
Sinomenine hydrochloride (Cucoline hydrochloride), an alkaloid extracted from Sinomenium acutum, is a blocker of the NF-κB activation . Sinomenine also is an activator of *μ-opioid* receptor** .

HY-N0050

Allomatrine (+)-Allomatrine	Alkaloids Piperidine Alkaloids Leguminosae Source classification Sophora japonica L. Plants	Others
Allomatrine ((+)-Allomatrine) is an alkaloid from the bark of Sophora japonica. Allomatrine has antinociceptive properties mediated mainly through the activation ofκ-opioid receptors .

HY-15122R

Sinomenine (Standard)	Alkaloids Piperidine Alkaloids Structural Classification Monophenols Sinomenium acutum(Thunb．)Rehd．Et Wils． Source classification Phenols Plants Menispermaceae	NF-κB Opioid Receptor Autophagy Apoptosis
Sinomenine (Standard) is the analytical standard of Sinomenine. This product is intended for research and analytical applications. Sinomenine, an alkaloid extracted from?Sinomenium acutum, is a blocker of the NF-κB activation . Sinomenine also is an activator of μ-opioid receptor .

HY-N0923

Corydaline (+)-Corydaline; Corydalin	Alkaloids Structural Classification Corydalis yanhusuo W. T. Wang Source classification Plants Isoquinoline Alkaloids Papaveraceae	Cholinesterase (ChE) Enterovirus Opioid Receptor
Corydaline ((+)-Corydaline), an isoquinoline alkaloid isolated from Corydalis yanhusuo, is an AChE inhibitor with an IC₅₀ of 226 μM. Corydaline is a *μ-opioid* receptor (K_i of 1.23 μM) agonist and inhibits enterovirus 71 (EV71) replication (IC₅₀** of 25.23 μM). Corydaline has anti-angiogenic, anti-allergic and gastric-emptying and antinociceptive activities .

HY-13716

Noscapine 1 Publications Verification (S,R)-Noscapine	Structural Classification Alkaloids Neurological Disease Classification of Application Fields Source classification Quinoline Alkaloids Papaver somniferum Linn. Plants Inflammation/Immunology Disease Research Fields Papaveraceae	Opioid Receptor Apoptosis
Noscapine ((S,R)-Noscapine) is an orally active phthalideisoquinoline alkaloid with potent antitussive. Noscapine exerts its antitussive effects by activating *sigma opioid* receptors and is a non-competitive Bradykinin inhibitor. Noscapine disrupts microtubule dynamics, induces mitotic arrest and apoptosis**. Noscapine possesses anticancer, neuroprotective, anti-inflammatory activities, and can cross the blood-brain barrier .

HY-N3072

Picraline	Apocynaceae Structural Classification Alkaloids Other Alkaloids Source classification Plants Picralima nitida (Stapf) T.Durand & H.Durand	Opioid Receptor
Picraline is a natural alkaloid that targets opioid receptors with binding affinities with K_i values of 132 μM, 2.38 μM and 98.8 μM for μOR, κOR and δOR, respectively .

HY-N13293

Isopaynantheine 3-Isopaynantheine	Structural Classification Alkaloids Other Alkaloids Source classification Rubiaceae Mitragyna speciosa Korth. Plants	Opioid Receptor
Isopaynantheine (3-Isopaynantheine), an alkaloid, is an opioid. Isopaynantheine has antinociceptive activity in mice.

HY-15122AR

Sinomenine hydrochloride (Standard)	Alkaloids Piperidine Alkaloids Structural Classification Monophenols Sinomenium acutum(Thunb．)Rehd．Et Wils． Source classification Phenols Plants Menispermaceae	NF-κB Opioid Receptor Autophagy Apoptosis
Sinomenine hydrochloride (Standard) is the analytical standard of Sinomenine hydrochloride. This product is intended for research and analytical applications. Sinomenine hydrochloride (Cucoline hydrochloride), an alkaloid extracted from Sinomenium acutum, is a blocker of the NF-κB activation . Sinomenine also is an activator of μ-opioid receptor .

HY-101078A

(±)-Epibatidine dihydrochloride CMI 545 dihydrochloride	Alkaloids Structural Classification Animals Source classification Pyridine Alkaloids	Dopamine Receptor
(±)-Epibatidine (CMI 545) dihydrochloride is an agonist of nicotinic with potent analgetic activity. (±)-Epibatidine (CMI 545) dihydrochloride is an alkaloid originally characterized from frog skin. (±)-Epibatidine (CMI 545) dihydrochloride have little or no activity at a variety of other central receptors, including opioid receptors, muscarinic receptors, adrenergic receptors, dopamine receptors, serotonin receptors, and gamma-aminobutyric acid receptors .

HY-122489A

(S)-Laudanosine	Structural Classification Alkaloids Microorganisms Source classification Isoquinoline Alkaloids	Opioid Receptor GABA Receptor
(S)-Laudanosine is an alkaloid that can be found in poppies and is the S-enantiomer of Laudanosine. Laudanosine acts on the central nervous system and cardiovascular system, inhibiting low-affinity GABA receptors with an IC₅₀ value of 10 μM, and can cause seizures, hypotension, and bradycardia. Additionally, Laudanosine exerts analgesic effects by competitively binding to the opioid Mu-1 receptor (K_i = 2.7 μM) .

HY-N0923R

Corydaline (Standard)	Alkaloids Structural Classification Corydalis yanhusuo W. T. Wang Source classification Plants Isoquinoline Alkaloids Papaveraceae	Cholinesterase (ChE) Enterovirus Opioid Receptor
Corydaline (Standard) is the analytical standard of Corydaline. This product is intended for research and analytical applications. Corydaline ((+)-Corydaline), an isoquinoline alkaloid isolated from Corydalis yanhusuo, is an AChE inhibitor with an IC₅₀ of 226 μM. Corydaline is a μ-opioid receptor (Ki of 1.23 μM) agonist and inhibits enterovirus 71 (EV71) replication (IC₅₀ of 25.23 μM). Corydaline has anti-angiogenic, anti-allergic and gastric-emptying and antinociceptive activities .

HY-13716R

Noscapine (Standard)	Structural Classification Alkaloids Source classification Quinoline Alkaloids Papaver somniferum Linn. Plants Papaveraceae	Opioid Receptor Apoptosis
Noscapine (Standard) is the analytical standard of Noscapine. This product is intended for research and analytical applications. Noscapine ((S,R)-Noscapine) is an orally active phthalideisoquinoline alkaloid with potent antitussive. Noscapine exerts its antitussive effects by activating sigma opioid receptors and is a non-competitive Bradykinin inhibitor. Noscapine disrupts microtubule dynamics, induces mitotic arrest and apoptosis. Noscapine possesses anticancer, neuroprotective, anti-inflammatory activities, and can cross the blood-brain barrier [4] .

HY-N0164

Matrine Maximum Cited Publications 14 Publications Verification Matridin-15-one; Vegard; α-Matrine	Structural Classification Classification of Application Fields Source classification Sophora flavescens Aiton Plants Biological Pesticide Research Agricultural Research Alkaloids Piperidine Alkaloids Leguminosae Inflammation/Immunology Disease Research Fields Cancer	PINK1/Parkin Opioid Receptor Autophagy Mitophagy Ferroptosis Apoptosis
Matrine (Matridin-15-one) is an alkaloid found in plants from the Sophora genus that can act as a *kappa opioid* receptor and u-receptor** agonist. Matrine has a variety of pharmacological effects, including anti-cancer, anti-oxidative stress, anti-inflammation and anti-apoptosis effects. Matrine is potential in the research of disease like human non-small cell lung cancer, hepatoma, papillary thyroid cancer and acute kidney injury (AKI) .

HY-N0164R

Matrine (Standard)	Alkaloids Piperidine Alkaloids Structural Classification Leguminosae Source classification Sophora flavescens Aiton Plants	PINK1/Parkin Opioid Receptor Autophagy Mitophagy Ferroptosis Apoptosis
Matrine (Standard) is the analytical standard of Matrine. This product is intended for research and analytical applications. Matrine (Matridin-15-one) is an alkaloid found in plants from the Sophora genus that can act as a kappa opioid receptor and u-receptor agonist. Matrine has a variety of pharmacological effects, including anti-cancer, anti-oxidative stress, anti-inflammation and anti-apoptosis effects. Matrine is potential in the research of disease like human non-small cell lung cancer, hepatoma, papillary thyroid cancer and acute kidney injury (AKI) .

Cat. No.	Product Name	Chemical Structure

HY-13716S

Noscapine-13C,d3
Noscapine-13C,d3 is a deuterated labeled Noscapine . Noscapine ((S,R)-Noscapine) is an orally active phthalideisoquinoline alkaloid with potent antitussive. Noscapine exerts its antitussive effects by activating *sigma opioid* receptors and is a non-competitive Bradykinin inhibitor. Noscapine disrupts microtubule dynamics, induces mitotic arrest and apoptosis**. Noscapine possesses anticancer, neuroprotective, anti-inflammatory activities, and can cross the blood-brain barrier .

Noscapine-13C,d3

Noscapine-13C,d3 is a deuterated labeled Noscapine . Noscapine ((S,R)-Noscapine) is an orally active phthalideisoquinoline alkaloid with potent antitussive. Noscapine exerts its antitussive effects by activating sigma opioid receptors and is a non-competitive Bradykinin inhibitor. Noscapine disrupts microtubule dynamics, induces mitotic arrest and apoptosis. Noscapine possesses anticancer, neuroprotective, anti-inflammatory activities, and can cross the blood-brain barrier .

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opioid alkaloid

Inhibitors & Agonists

NaturalProducts

Isotope-Labeled Compounds

Natural
Products