Exact Mass: 290.12262880000003
Exact Mass Matches: 290.12262880000003
Found 500 metabolites which its exact mass value is equals to given mass value 290.12262880000003,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Epitulipinolide
Epi-tulipinolide is a germacranolide with formula C17H22O4, originally isolated from Liriodendron tulipifera. It exhibits anti-cancer and anti-oxidant properties. It has a role as an antineoplastic agent, an antioxidant and a plant metabolite. It is a germacranolide and an acetate ester. Epitulipinolide is a natural product found in Cassinia aculeata, Ageratina ligustrina, and Liriodendron tulipifera with data available. A germacranolide with formula C17H22O4, originally isolated from Liriodendron tulipifera. It exhibits anti-cancer and anti-oxidant properties.
5-O-Methylvisamminol
5-O-Methylvisamminol is an oxacycle and an organic heterotricyclic compound. 5-O-Methylvisamminol is a natural product found in Saposhnikovia divaricata, Angelica japonica, and Prionosciadium thapsoides with data available. 5-O-Methylvisamminol, a (furo) chromone identified in the extract of T. glauca, has a limited occurrence in the plant kingdom. 5-O-Methylvisamminol is useful in (chemical) phylogeny and is a possible excellent chemotaxonomic marker (family and/or subfamily level) for Apiaceae[1]. 5-O-Methylvisamminol, a (furo) chromone identified in the extract of T. glauca, has a limited occurrence in the plant kingdom. 5-O-Methylvisamminol is useful in (chemical) phylogeny and is a possible excellent chemotaxonomic marker (family and/or subfamily level) for Apiaceae[1].
Argininosuccinic acid disodium
C10H18N4O6 (290.12262880000003)
Arginosuccinic acid is a basic amino acid. Some cells synthesize it from citrulline, aspartic acid and use it as a precursor for arginine in the urea cycle or Citrulline-NO cycle. The enzyme that catalyzes the reaction is argininosuccinate synthetase. Argininosuccinic acid is a precursor to fumarate in the citric acid cycle via argininosuccinate lyase. Defects in the argininosuccinate lyase enzyme can lead to argininosuccinate lyase deficiency, which is an inborn error of metabolism. Argininosuccinate (ASA) lyase deficiency results in defective cleavage of ASA. This leads to an accumulation of ASA in cells and an excessive excretion of ASA in urine (argininosuccinic aciduria). In virtually all respects, this disorder shares the characteristics of other urea cycle defects. The most important characteristic of ASA lyase deficiency is its propensity to cause hyperammonemia in affected individuals. ASA in affected individuals is excreted by the kidney at a rate practically equivalent to the glomerular filtration rate (GFR). Whether ASA itself causes a degree of toxicity due to hepatocellular accumulation is unknown; such an effect could help explain hyperammonemia development in affected individuals. Regardless, the name of the disease is derived from the rapid clearance of ASA in urine, although elevated levels of ASA can be found in plasma. ASA lyase deficiency is associated with high mortality and morbidity rates. Symptoms of ASA lyase deficiency include anorexia, irritability rapid breathing, lethargy and vomiting. Extreme symptoms include coma and cerebral edema. Arginosuccinic acid is a basic amino acid. Some cells synthesize it from citrulline, aspartic acid and use it as a precursor for arginine in the urea cycle or Citrulline-NO cycle. The enzyme that catalyzes the reaction is argininosuccinate synthetase. Argininosuccinic acid is a precursor to fumarate in the citric acid cycle via argininosuccinate lyase. Defects in the arginosuccinate lyase enzyme can lead to arginosuccinate lyase deficiency. Argininosuccinate (ASA) lyase deficiency results in defective cleavage of ASA. This leads to an accumulation of ASA in cells and an excessive excretion of ASA in urine (arginosuccinic aciduria). In virtually all respects, this disorder shares the characteristics of other urea cycle defects. The most important characteristic of ASA lyase deficiency is its propensity to cause hyperammonemia in affected individuals. ASA in affected individuals is excreted by the kidney at a rate practically equivalent to the glomerular filtration rate (GFR). Whether ASA itself causes a degree of toxicity due to hepatocellular accumulation is unknown; such an effect could help explain hyperammonemia development in affected individuals. Regardless, the name of the disease is derived from the rapid clearance of ASA in urine, although elevated levels of ASA can be found in plasma. ASA lyase deficiency is associated with high mortality and morbidity rates. Symptoms of ASA lyase deficiency include anorexia, irritability rapid breathing, lethargy and vomiting. Extreme symptoms include coma and cerebral edema. [HMDB] KEIO_ID A039; [MS2] KO008844 KEIO_ID A039
Trimethoprim
A pyrimidine inhibitor of dihydrofolate reductase, it is an antibacterial related to pyrimethamine. The interference with folic acid metabolism may cause a depression of hematopoiesis. It is potentiated by sulfonamides and the trimethoprim-sulfamethoxazole combination is the form most often used. It is sometimes used alone as an antimalarial. Trimethoprim resistance has been reported. [PubChem] Trimethoprim. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=738-70-5 (retrieved 2024-07-09) (CAS RN: 738-70-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).
Carbinoxamine
Carbinoxamine, also known as carbinoxamine maleate or clistin, is a member of the class of compounds known as benzylethers. Benzylethers are aromatic ethers with the general formula ROCR (R = alkyl, aryl; R=benzene). Carbinoxamine is practically insoluble (in water) and a very strong basic compound (based on its pKa). Carbinoxamine can be found in barley and garden onion, which makes carbinoxamine a potential biomarker for the consumption of these food products. Carbinoxamine can be found primarily in blood and urine. In humans, carbinoxamine is involved in the carbinoxamine h1-antihistamine action. Carbinoxamine is a non-carcinogenic (not listed by IARC) potentially toxic compound. Carbinoxamine is a drug which is used for symptomatic relief of seasonal and perennial allergic rhinitis and vasomotor rhinitis, as well as allergic conjunctivitis caused by foods and inhaled allergens. also for the relief of allergic reactions to blood or plasma, and the symptomatic management of mild, uncomplicated allergic skin manifestations of urticaria and angioedema. Carbinoxamine (Clistin, Palgic, Rondec, Rhinopront) is a antihistamine and anticholinergic agent. It was first launched in the United States by the McNeil Corporation under the brand name Clistin. It is now available under the brand name Palgic as 4 mg tablets or 4 mg/5 mL liquid. It is approved by the U.S. Food and Drug Administration (FDA) (specifically at the 4 mg dose/strength) for hay fever (a.k.a. allergic rhinitis, SAR and PAR); vasomotor rhinitis; mild urticaria; angioedema, dermatographism and allergic conjunctivitis. Carbinoxamine is a histamine antagonist, specifically an H1-antagonist. The maleic acid salt of the levorotatory isomer is sold as the prescription drug rotoxamine . Carbinoxamine competes with free histamine for binding at HA-receptor sites. This antagonizes the effects of histamine on HA-receptors, leading to a reduction of the negative symptoms brought on by histamine HA-receptor binding. Carbinoxamines anticholinergic action appears to be due to a central antimuscarinic effect, which also may be responsible for its antiemetic effects, although the exact mechanism is unknown (DrugBank). Carbinoxamine competes with free histamine for binding at HA-receptor sites. This antagonizes the effects of histamine on HA-receptors, leading to a reduction of the negative symptoms brought on by histamine HA-receptor binding. Carbinoxamines anticholinergic action appears to be due to a central antimuscarinic effect, which also may be responsible for its antiemetic effects, although the exact mechanism is unknown (T3DB). Carbinoxamine is a first generation antihistamine that competes with free histamine for binding at HA-receptor sites. This antagonizes the effects of histamine on HA-receptors, leading to a reduction of the negative symptoms brought on by histamine HA-receptor binding. The product label for carbinoxamine as an over the counter cough and cold medicine is being modified to state do not use in children under 4 years of age in order to prevent and reduce misuse, as many unapproved carbinoxamine-containing preparations contained inappropriate labeling, which promoted unapproved uses (including management of congestion, cough, the common cold, and the use in children under 2 years of age), which can potentially cause serious health risks. R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use > R06AA - Aminoalkyl ethers D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist
Tulipinolide
A germacranolide based on a 2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl skeleton.
N-Succinyl-L,L-2,6-diaminopimelate
C11H18N2O7 (290.11139579999997)
N-Succinyl-L,L-2,6-diaminopimelate is an intermediate in lysine biosynthesis. It is the third to last step in the synthesis of lysine and is converted. from N-Succinyl-2-amino-6-ketopimelate via the enzyme succinyldiaminopimelate transferase (EC 2.6.1.17). It is then converted to L,L-diaminopimelate via the enzyme succinyl-diaminopimelate desuccinylase (EC 3.5.1.18). N-Succinyl-L,L-2,6-diaminopimelate is an intermediate in lysine biosynthesis. It is the third to last step in the synthesis of lysine and is converted
Laurenobiolide
Laurenobiolide is found in herbs and spices. Laurenobiolide is a constituent of Laurus nobilis (bay laurel). Constituent of Laurus nobilis (bay laurel). Laurenobiolide is found in sweet bay and herbs and spices.
Ribalinium
Ribalinium is found in herbs and spices. Ribalinium is an alkaloid from the leaves of Ruta graveolens (rue). Alkaloid from the leaves of Ruta graveolens (rue). Ribalinium is found in herbs and spices.
Benomyl
Benomyl is an Agricultural and horticultural systemic fungicide mainly used on rice and soybea D050258 - Mitosis Modulators > D050256 - Antimitotic Agents > D050257 - Tubulin Modulators D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics D000970 - Antineoplastic Agents > D050256 - Antimitotic Agents D016573 - Agrochemicals D010575 - Pesticides
1-Dehydro-[6]-gingerdione
1-dehydro-[6]-gingerdione belongs to hydroxycinnamic acids and derivatives class of compounds. Those are compounds containing an cinnamic acid (or a derivative thereof) where the benzene ring is hydroxylated. 1-dehydro-[6]-gingerdione is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 1-dehydro-[6]-gingerdione can be found in ginger, which makes 1-dehydro-[6]-gingerdione a potential biomarker for the consumption of this food product.
trans-3,4-Dihydro-3,4-dihydroxy-7,12-dimethylbenz[a]anthracene
This compound belongs to the family of Phenanthrenes and Derivatives. These are polycyclic compounds containing a phenanthrene moiety, which is a tricyclic aromatic compound with three non-linearly fused benzene.
trans-5,6-Dihydro-5,6-dihydroxy-7,12-dimethylbenz[a]anthracene
This compound belongs to the family of Phenanthrenes and Derivatives. These are polycyclic compounds containing a phenanthrene moiety, which is a tricyclic aromatic compound with three non-linearly fused benzene.
3-Polyprenyl-4,5-dihydroxybenzoate
This compound belongs to the family of Hydroxybenzoic Acid Derivatives. These are compounds containing an hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxylic acid.
N-gamma-Glutamyl-S-trans-(1-propenyl)cysteine
N-gamma-Glutamyl-S-trans-(1-propenyl)cysteine is a dipeptide. N-gamma-Glutamyl-S-trans-(1-propenyl)cysteine is a natural product found in Allium sativum and Allium schoenoprasum with data available. N-gamma-Glutamyl-S-trans-(1-propenyl)cysteine is found in onion-family vegetables. N-gamma-Glutamyl-S-trans-(1-propenyl)cysteine is a constituent of garlic (Allium sativum). Constituent of garlic (Allium sativum). N-gamma-Glutamyl-S-trans-(1-propenyl)cysteine is found in garlic, soft-necked garlic, and onion-family vegetables.
N-gamma-Glutamyl-S-allylcysteine
Isolated from garlic (Allium sativum)and chives (Allium schoenoprasum). N-gamma-Glutamyl-S-allylcysteine is found in many foods, some of which are chives, onion-family vegetables, soft-necked garlic, and garlic. N-gamma-Glutamyl-S-allylcysteine is found in chives. N-gamma-Glutamyl-S-allylcysteine is isolated from garlic (Allium sativum)and chives (Allium schoenoprasum
2-(4-Methyl-3-pentenyl)anthraquinone
2-(4-Methyl-3-pentenyl)anthraquinone is found in fats and oils. 2-(4-Methyl-3-pentenyl)anthraquinone is isolated from the hairy root culture of Sesamum indicum (sesame). Isolated from the hairy root culture of Sesamum indicum (sesame). 2-(4-Methyl-3-pentenyl)anthraquinone is found in fats and oils.
N-gamma-Glutamyl-S-(1-propenyl)cysteine
N-gamma-Glutamyl-S-(1-propenyl)cysteine is found in onion-family vegetables. N-gamma-Glutamyl-S-(1-propenyl)cysteine is a constituent of Allium species. Constituent of Allium subspecies N-gamma-Glutamyl-S-cis-(1-propenyl)cysteine is found in soft-necked garlic and onion-family vegetables.
2,3-Dihydro-2,3-dihydroxy-9-phenyl-1H-phenalen-1-one
2,3-Dihydro-2,3-dihydroxy-9-phenyl-1H-phenalen-1-one is found in fruits. 2,3-Dihydro-2,3-dihydroxy-9-phenyl-1H-phenalen-1-one is a constituent of Musa acuminata (dwarf banana) infected with Colletotrichum musae Constituent of Musa acuminata (dwarf banana) infected with Colletotrichum musae. 2,3-Dihydro-2,3-dihydroxy-9-phenyl-1H-phenalen-1-one is found in fruits.
Oudemansin A
Oudemansin A is found in mushrooms. Oudemansin A is a metabolite of Oudemansiella mucida (porcelain fungus). Metabolite of Oudemansiella mucida (porcelain fungus). Oudemansin A is found in mushrooms.
Osmundalin
Osmundalin is found in root vegetables. Osmundalin is isolated from ferns Osmunda japonica (zenmai
N2-(3-Carboxy-2-hydroxy-1-oxopropyl)arginine
C10H18N4O6 (290.12262880000003)
N2-(3-Carboxy-2-hydroxy-1-oxopropyl)arginine is found in pomes. N2-(3-Carboxy-2-hydroxy-1-oxopropyl)arginine is a constituent of the seeds of Vicia faba and the shoots of apple and pear trees. Constituent of the seeds of Vicia faba and the shoots of apple and pear trees. N2-(3-Carboxy-2-hydroxy-1-oxopropyl)arginine is found in pomes and pulses.
5,6-Dihydro-11-methoxyyangonin
5,6-Dihydro-11-methoxyyangonin is found in beverages. 5,6-Dihydro-11-methoxyyangonin is isolated from Piper methysticum (kava). FDA advises against use of kava in food due to potential risk of severe liver damage (2002). Isolated from Piper methysticum (kava). FDA advises against use of kava in food due to potential risk of severe liver damage (2002). 5,6-Dihydro-11-methoxyyangonin is found in beverages.
Furaneol 4-glucoside
Furaneol 4-glucoside is found in fruits. Furaneol 4-glucoside is a constituent of strawberry juice. Constituent of strawberry juice. Furaneol 4-glucoside is found in fruits.
[6]-Dehydrogingerdione
[6]-Dehydrogingerdione is found in herbs and spices. [6]-Dehydrogingerdione is isolated from Zingiber officinale (ginger
N2-(3-Hydroxysuccinoyl)arginine
C10H18N4O6 (290.12262880000003)
N2-(3-Hydroxysuccinoyl)arginine is found in pomes. N2-(3-Hydroxysuccinoyl)arginine is a constituent of the shoots of apple and pear trees. Constituent of the shoots of apple and pear trees. N2-(3-Hydroxysuccinoyl)arginine is found in pomes.
Rutalinium
Rutalinium is found in herbs and spices. Rutalinium is an alkaloid from Ruta graveolens (rue), Ruta graveolens ssp. hortensis. Alkaloid from Ruta graveolens (rue), Ruta graveolens sspecies hortensis. Rutalinium is found in herbs and spices.
ARGININOSUCCINATE
C10H18N4O6 (290.12262880000003)
Glycine, N-[1-(phenylacetyl)-L-prolyl]-
(3R,4R)-7,12-Dimethyl-3,4-dihydrobenzo(a)anthracene-3,4-diol
Dehydrogingerdione
Dehydrogingerdione is a member of the class of compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety. Dehydrogingerdione is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Dehydrogingerdione can be found in ginger, which makes dehydrogingerdione a potential biomarker for the consumption of this food product.
Laurenoniolide
Laurenoniolide belongs to germacranolides and derivatives class of compounds. Those are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. Laurenoniolide is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Laurenoniolide can be found in sweet bay, which makes laurenoniolide a potential biomarker for the consumption of this food product.
Tulipinolide
Tulipinolide belongs to germacranolides and derivatives class of compounds. Those are sesquiterpene lactones with a structure based on the germacranolide skeleton, characterized by a gamma lactone fused to a 1,7-dimethylcyclodec-1-ene moiety. Tulipinolide is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Tulipinolide can be found in sweet bay, which makes tulipinolide a potential biomarker for the consumption of this food product.
Dehydrocurvularin
D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins
Acetoxydiplophyllin
3-(Acetyloxy)-5-(1,5-dimethyl-4-hexenyl)-2-methyl-2,5-cyclohexadiene-1,4-dione
9beta-Acetoxytournefortiolide
[1aS-(1aalpha,4alpha,4aalpha,5alpha,9aS*)]-1a,2,4,4a,5,9-Hexahydro-4,4a,6-trimethyl-3H-oxireno[8,8a]naphtho[2,3-b]furan-5-ol acetate
Toddanone
5,7-Dimethoxy-6-(3-methyl-2-oxobutyl)chromen-2-one is a natural product found in Zanthoxylum asiaticum with data available.
15-Acetoxyisoalloalantolactone
[3aR-(3aR*,5Z,9E,11aS*)]-6-[(Acetyloxy)methyl]-3a,4,7,8,11,11a-hexahydro-10-methyl-3-methylenecyclodeca[b]furan-2(3H)-one
beta-Cyclotulipinolide
2-(Acetyloxy)-1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-ethanone
3beta-Acetoxy-1(5),11(13)-guaiadien-12,8alpha-olide
2alpha-Acetoxysphaerantholide
2-[(beta-D-glucopyranosyloxy)methyl]-5-hydroxymethylfuran
3-[2-(3,4,5-trimethoxyphenyl)ethenyl]-4,5-dihydro-1H-pyridazin-6-one
1-(5,7-dihydroxy-2,2,6-trimethyl-2H-1-benzopyran-8-yl)-2-methyl-1-butanone|3-Methyl-1-(5,7-Dihydroxy-2,2,6-trimethyl-2H-1-benzopyran-8-yl)-2-methyl-1-propanone
3-(6xi-hydroperoxy-3,7-dimethylocta-2,7-dienyl)-4-hydroxybenzaldehyde
(5R,6R)-5-(1-hydroxyethyl)-2(5H)-furanone beta-D-glucopyranoside
1-(4-Hydroxyphenyl)-2-(3-methoxy-4-hydroxyphenyl)propane-1,3-diol
(1E)-5,7-dimethoxy-8-(3-hydroxy-3-methylbut-1-enyl)coumarin|(E)-8-(3-hydroxy-3-methyl-1-butenyl)-5,7-dimethoxycoumarin|5,7-dimethoxy-8-((E)-3-hydroxy-3-methylbut-1-enyl)coumarin|5-methoxymurraol
1.beta.-Acetoxyeudesma-4(15),7(11)-dien-8.alpha.,12-olide
(2E,6E)-8-(2,5-dihydroxyphenyl)-2,6-dimethyl-8-oxo-2,6-octadienoic acid|orirubenone D
(E)-3-(7-hydroperoxy-3,7-dimethylocta-2,5-dienyl)-4-hydroxybenzaldehyde
Thioacetic acid S-[[4,4a,7,8,8a,9-hexahydro-9,9-dimethylnaphtho[2,3-b]furan]-6-yl]methyl ester
Gerberin|O-beta-D-Glucopyranoside-5,6-Dihydro-4-hydroxy-6-methyl-2H-pyran-2-one
2-carboxy-3-vinyl-7,12-dihydro-6H-indolo[2,3-a]quinolizinium betaine|Vincarpin|Vincarpine
3,4-dihydroxy-5-[(2E)-4-hydroxy-3-methylbut-2-en-1-yl]-2-(3-methylbut-2-en-1-yl)benzaldehyde|sabphenol B
delta5,6-isomer,Ac-(3bata,8alpha)-3-Hydroxy-1(5),11(13)-guaiadien-12,8-olide
Thioacetic acid S-[[4,4a,5,6,8a,9-hexahydro-4,4-dimethylnaphtho[2,3-b]furan]-7-yl]methyl ester
(S)-3,4,4-trihydroxy-5,alpha-dimethoxybibenzyl|dendrocandin C
3H-Oxireno[8,8a]naphtho[2,3-b]furan-5-ol, 1a,2,4,4a,5,9-hexahydro-4,4a,6-trimethyl-, acetate
11beta,13-dihydrozaluzanin C acetate|3beta-Acetoxy-11betaH-guaia-4(15),10(14)-diene-12,6alpha-olide
14-acetoxy-11alphaH,13-dihydroeremanthin|Ac-(1alpha,5alpha,6alpha,11alphaH)-14-Hydroxy-4(15),9-guaiadien-12,6-olide
9-acetoxy-thymol 3-O-tiglate|9-Acetoxythymo l3-O-tiglate|9-Acetoxythymol 3-O-tiglate
(3E,7Z)-1-(2,6-dihydroxy-4-methoxyphenyl)-deca-3,7-dien-1-one|syzygiol B
1beta,13,14-trihydroxy-8,11,13-podocarpatrien-7-one|1beta,13,14-trihydroxypodocarpa-8,11,13-trien-7-one|1??,13,14-Trihydroxy-8,11,13-podocarpatrien-7-one
8beta-methoxyeremophil-3,7(11)-diene-8alpha,12(6alpha,15)-diolide
3-hydroxy-2,2,6-trimethyl-3H-spiro[1-benzofuran-2,1-cyclohexane]-5-carboxylic acid
8-hydroxy-6,7-dimethoxy-3-(2-methylbut-3-en-2-yl)-2H-chromen-2-one|barbatumol A
7-hydroxy-6,8-dimethoxy-3-(2-methylbut-3-en-2-yl)-2H-chromen-2-one|barbatumol B
(E)-4-acetoxy-6-methylene-5-(prop-1-en-2-yl)cyclohex-2-enyl 2-methylbut-2-enoate
2S-isopropenyl-4,8-dimethoxy-5-hydroxy-6-methyl-2,3-dihydrobenzo[1,2-b;5,4-b]difuran
chermesinone A
An azaphilone that is 7,8-dihydro-6H-isochromene substituted by a hydroxy group at position 7, methyl groups at positions 3 and 7 and a 3-methyl-2-oxopentyl group at position 8. It has been isolated from the culture of the mangrove endophytic fungus Penicillium chermesinum.
1-(2-hydroxy-4-methoxyphenyl)-3-(4-hydroxyphenyl)propane-1,2-diol|peapolyphenol B
N-(4-Chlor-benzyl)-N,N-dimethyl-N-pyrimidin-2-yl-aethylendiamin|N-(4-chloro-benzyl)-N,N-dimethyl-N-pyrimidin-2-yl-ethylenediamine|solamin
2,2-dimethyl-4-oxo-8-(2-oxopropyl)-chroman-6-yl acetate
(1alpha,3alpha,4alpha,5alpha,8alpha)-15-(acetyloxy)linden-7(11)-eno-12,8-lactone|chlojaponilactone E|rel-(4aR,5-S,5aR,6aS,6bR,7aR)-5-[(acetyloxy)methyl]-4a,5,5a,6,6a,7,7a-octahydro-3,6b-dimethylcloprop[2,3]indeno[5,6-b]furan-2(4H)-one
15alpha-ethoxy-1alphaH,5alphaH,6betaH,7alphaH-3-oxo-10(14),11(13)-guaiadien-6,12-olide|ainsliaolide B
15-acetoxy-isogermafurenolide|2-[3,6-dimethyl-2-oxo-6-vinyl-2,4,5,6,7,7alpha-hexahydro-1-benzofuran-5-yl]prop-2-en-1-yl acetate
Dihydroageraton-O-methylaether|Dihydroageratone -6-Me ether
Laurenobiolide
A germacranolide isolated from Laurus nobilis L. and which has been shown to exhibit allergenic activity.
3-(4-acetoxyprenyl)-7E-p-coumaric acid|3-<4-acetoxyprenyl>-7E-p-coumaric acid
Me glycoside,2,3-O-isopropulidene,4-Ac,6-Me-Talose,
4-[2-(5-Hydroxy-1H-indole-3-yl)ethylamino]-4-oxobutyric acid methyl ester
3beta,13,14-trihydroxy-8,11,13-podocarpatrien-7-one|3beta,13,14-trihydroxypodocarpa-8,11,13-trien-7-one
(R)-4,5-dimethoxy-3-(4-phenyl-2-oxobutyl)-5H-furan-2-one|fissohamione
Di-Et ester,2,3:4,5-di-O-methylene-Galactaric acid
4,5,7-trihydro-3,2-spiro-[(1-oxolo)-benzopyr-3-one]-pyrralo-[4,5-b]-quinazoline|trisulcusine
chrysopine
C11H18N2O7 (290.11139579999997)
A spiroketal and delta-lactone resulting from the formal condensation of the carboxy group of L-glutamine with the anomeric hydroxy group of D-fructose and substitution of the 1-hydroxy group of the fructose by the alpha-amino group of the glutamine. It is found in crown gall tumours induced in chrysanthemums by Agrobacterium tumefaciens.
(3S,8S)-cordiarimide B|cordiarimide B|N-[(S)-1-[(S)-2-hydroxy-2-phenylethyl]-2,6-dioxopiperidin-3-yl]acetamide
15-Aldehyde,Me ester-(1(10)E,4E,6alpha)-15-Hydroxy-1(10),4,11(13)-germacratrien-12,6-olid-14-oic acid|Methyl 15-oxogermacra-1(10)E,4E,11(13)-trien-6alpha,12-olide-14-oic acid
[4,5-diacetyloxy-6-(hydroxymethyl)oxan-3-yl] acetate
n-(6-hydroxyindol-3-ylacetyl)-valine
D006133 - Growth Substances > D010937 - Plant Growth Regulators > D007210 - Indoleacetic Acids
Toddanol
(-)-Toddanol is a natural product found in Zanthoxylum asiaticum with data available.
Artain
Artanin is a natural product found in Artemisia tanacetifolia and Artemisia atrata with data available.
GSAC dipeptide
gamma-Glutamyl-S-allylcysteine is a natural product found in Allium sativum with data available. See also: Garlic (part of). γ-Glutamyl-S-allylcysteine (L-γ-Glutamyl-(S)-Allyl-Cysteine) is a naturally occurring organosulfur compound found in garlic. γ-Glutamyl-S-allylcysteine has antiglycative effect and shows radical-scavenging and metal-chelating capacities[1][2]. γ-Glutamyl-S-allylcysteine (L-γ-Glutamyl-(S)-Allyl-Cysteine) is a naturally occurring organosulfur compound found in garlic. γ-Glutamyl-S-allylcysteine has antiglycative effect and shows radical-scavenging and metal-chelating capacities[1][2].
Trimethioprim
Trimethoprim. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=738-70-5 (retrieved 2024-07-09) (CAS RN: 738-70-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).
8-(2-hydroxy-1-methoxy-3-methylbut-3-enyl)-7-methoxychromen-2-one
8-(2-hydroxy-1-methoxy-3-methylbut-3-enyl)-7-methoxychromen-2-one
CLE_291.1026_12.2
CONFIDENCE Parent Substance with Reference Standard (Level 1); INTERNAL_ID 200
C16H18O5_(8E)-11,13-Dihydroxy-4-methyl-4,5,6,7-tetrahydro-2H-3-benzoxacyclododecine-2,10(1H)-dione
8-(2-hydroxy-1-methoxy-3-methylbut-3-enyl)-7-methoxychromen-2-one
Argininosuccinic acid
C10H18N4O6 (290.12262880000003)
MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; KDZOASGQNOPSCU_STSL_0151_Argininosuccinic acid_8000fmol_180506_S2_LC02_MS02_235; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I.
8-(2-hydroxy-1-methoxy-3-methylbut-3-enyl)-7-methoxychromen-2-one_major
Ala Gly Gly Ser
C10H18N4O6 (290.12262880000003)
Ala Gly Ser Gly
C10H18N4O6 (290.12262880000003)
Ala Ser Gly Gly
C10H18N4O6 (290.12262880000003)
Gly Ala Gly Ser
C10H18N4O6 (290.12262880000003)
Gly Ala Ser Gly
C10H18N4O6 (290.12262880000003)
Gly Gly Ala Ser
C10H18N4O6 (290.12262880000003)
Gly Gly Gly Thr
C10H18N4O6 (290.12262880000003)
Gly Gly Ser Ala
C10H18N4O6 (290.12262880000003)
Gly Gly Thr Gly
C10H18N4O6 (290.12262880000003)
Gly Ser Ala Gly
C10H18N4O6 (290.12262880000003)
Gly Ser Gly Ala
C10H18N4O6 (290.12262880000003)
Gly Thr Gly Gly
C10H18N4O6 (290.12262880000003)
Ser Ala Gly Gly
C10H18N4O6 (290.12262880000003)
Ser Gly Ala Gly
C10H18N4O6 (290.12262880000003)
Ser Gly Gly Ala
C10H18N4O6 (290.12262880000003)
Thr Gly Gly Gly
C10H18N4O6 (290.12262880000003)
N-g-Glutamyl-S-allylcysteine
N2-(3-Hydroxysuccinoyl)arginine
C10H18N4O6 (290.12262880000003)
Furaneol 4-glucoside
Ribalinium
2,3-dihydroxy-9-phenyl-2,3-dihydro-1H-phenalen-1-one
N-g-Glutamyl-S-(1-propenyl)cysteine
5,6-Dihydro-11-methoxyyangonin
N2-(2-Hydroxysuccinoyl)arginine
C10H18N4O6 (290.12262880000003)
N-gamma-Glutamyl-S-trans-(1-propenyl)cysteine
(2S,4S)-1-CBZ-4-AZIDOPYRROLIDINE-2-CARBOXYLIC ACID
1-(1-phenylmethoxycarbonylazetidin-3-yl)azetidine-3-carboxylic acid
2-[2-fluoro-5-(trifluoromethyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2,5-dioxopyrrolidin-1-yl 6-(2-(propan-2-ylidene)hydrazinyl)nicotinate (S-SANH)
ethyl 1-(aminomethyl)-6,8-dimethoxyisoquinoline-4-carboxylate
1H-Isoindole-1,3(2H)-dione,2-[2-(1H-indol-3-yl)ethyl]-
4-Hydroxy-8-isopropyl-6,7-dimethoxy-2-naphthoic acid
2,3-DI-O-ACETYL-4,6-O-ETHYLIDENE-SS-D-GLUCOPYRANOSE
(3R,4R)-N,4-Dimethyl-1-(phenylmethyl)-3-piperidinamine hydrochloride
C14H24Cl2N2 (290.13164439999997)
1-(3-NITROPHENYLSULFONYL)PYRROLIDINE
C14H24Cl2N2 (290.13164439999997)
2-chloro-N-[2-(N-ethyl-3-methylanilino)ethyl]acetamide,hydrochloride
4-Amino-2-deoxy-2,3-dehydro-n-neuraminic acid
C11H18N2O7 (290.11139579999997)
N4-(3-ETHYNYLPHENYL)-7-METHOXYQUINAZOLINE-4,6-DIAMINE
UNII:59JV96YTXV
D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents Midodrine hydrochloride ((±)-Midodrine hydrochloride) is an α1-receptor agonist, for the treatment of dysautonomia and orthostatic hypotension.
4-(3,5-DIMETHYL-ISOXAZOL-4-YLMETHOXY)-BENZALDEHYDE
1-TERT-BUTYL 5-METHYL 3-METHYL-1H-INDAZOLE-1,5-DICARBOXYLATE
4-ETHYL-2-(2-ETHYL-PYRIDIN-4-YL)-THIAZOLE-5-CARBOXYLIC ACID ETHYL ESTER
C15H18N2O2S (290.10889280000004)
N-METHYL-N-[4-(PIPERIDIN-1-YLMETHYL)BENZYL]AMINE DIHYDROCHLORIDE
C14H24Cl2N2 (290.13164439999997)
4-((4-((TRIMETHYLSILYL)ETHYNYL)PHENYL)ETHYNYL)PHENOL
1-[(4-methylpiperidin-1-yl)sulfonyl]piperidine-4-carboxylic acid
C12H22N2O4S (290.13002120000004)
2-Fluoro-3-(trifluoromethyl)phenylboronic acid pinacol ester
1H-Indole-3-acetonitrile, a,a-dimethyl-6-(phenylmethoxy)-
Ethyl 4-hydroxy-1-isopropyl-7-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate
ETHYL 4-HYDROXY-7-METHYL-2-OXO-1-PROPYL-1,2-DIHYDRO-1,8-NAPHTHYRIDINE-3-CARBOXYLATE
TERT-BUTYL (2-AMINO-4-(THIOPHEN-2-YL)PHENYL)CARBAMATE
C15H18N2O2S (290.10889280000004)
2-Cyclopropyl-7,8-dimethoxy-2H-chromene-5-carboxylic acid methyl ester
5-Amino-N-ethyl-2-methyl-N-phenylbenzenesulphonamide
C15H18N2O2S (290.10889280000004)
N-((1R,2R)-2-AMINO-1,2-DIPHENYLETHYL)METHANESULFONAMIDE
C15H18N2O2S (290.10889280000004)
1-(2-HYDROXY-2-METHYLPROPYL)-5-METHYL-3-OXO-2-PHENYL-2,3-DIHYDROPYRAZOLE-4-CARBOXYLIC ACID
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2-thienylmethyl)-1H-pyrazole
1-[1-(1H-indol-3-yl)-3,4-dihydro-1H-isoquinolin-2-yl]ethanone
2-TERT-BUTOXYCARBONYLAMINO-3-(4-CYANO-PHENYL)-PROPIONIC ACID
1,2-o-isopropylidene-3-benzoyloxy-5,6-dideoxy-glucofuranose
1-Ethyl-4-(tetrahydro-2H-pyran-4-ylamino)-1H-pyrazolo[3,4-b]pyrid ine-5-carboxylic acid
Diethyl 2,6-dimethyl-1H-pyrrolo[2,3-b]pyridine-3,5-dicarboxylate
(5-TERT-BUTYL-2-HYDROXYPHENYL)(1-PHENYL-1H-PYRAZOL-4-YL)METHANONE
C15H22N2O2Si (290.14504719999996)
(3S,4S)-1-benzyl-N,4-dimethylpiperidin-3-amine
C14H24Cl2N2 (290.13164439999997)
(3-(CYCLOPENTYLOXY)-5-(TRIFLUOROMETHOXY)PHENYL)BORONIC ACID
3-(4-chlorophenyl)-N,N-dimethyl-3-(2-pyridyl)propan-1-amine oxide
4-[4-(1-Benzothiophen-4-yl)-1-piperazinyl]-1-butanol
benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride(dr>98/2)
C14H24Cl2N2 (290.13164439999997)
3-Piperidinamine,N,4-dimethyl-1-(phenylmethyl)-,hydrochloride (1:2),(3S,4R)-
C14H24Cl2N2 (290.13164439999997)
2-Propenoic acid 4-[(4-propylphenyl)ethynyl]phenyl ester
Tris(trimethylsilyl)silyloxyethylene,Vinyloxytris(trimethylsilyl)silane
1-CYANO-2-ETHOXYCARBONYL-6,7-DIMETHOXY-1,2,3,4-TETRAHYDROISOQUINOLINE
1-PHENYL-2-PYRROLIDIN-1-YL-ETHYLAMINE
C15H18N2O2S (290.10889280000004)
1-Octyl-2,3-Dimethylimidazolium Bromide
C13H27BrN2 (290.13574819999997)
2-(2-Fluoro-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
N-(2-(Trimethylsilyl)furo[3,2-b]pyridin-7-yl)pivalamide
C15H22N2O2Si (290.14504719999996)
1-(7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d][1,3]dioxol-5-yl)ethanone
4-Fluoro-3-(trifluoroMethyl)phenylboronic acid pinacol ester
2-(3-FLUORO-4-(TRIFLUOROMETHYL)PHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
EPSILON-AMINOCAPROYL-P-CHLORO-BENZYLAMIDE HYDROCHLORIDE
N-(4-Aminobenzyl)-N-methyl-p-Toluenesulfonamide
C15H18N2O2S (290.10889280000004)
9-Amino-2-deoxy-2,3-dehydro-n-acetyl-neuraminic acid
C11H18N2O7 (290.11139579999997)
1-(4-Methoxybenzoyl)-1,2-dihydroquinoline-2-carbonitrile
N-[(4-methyl-5-phenyldiazenyl-2-imidazolylidene)amino]aniline
2-(3-Methoxyphenyl)sulfonyl-1,3,5-trimethylbenzene
C16H18O3S (290.09765980000003)
1-benzyl-3-(3,4-dimethylphenyl)-1H-pyrazole-4-carbaldehyde
Ethyl 5-methyl-2-[(2-phenylethyl)amino]-1,3-thiazole-4-carboxylate
C15H18N2O2S (290.10889280000004)
2-(cyclohexylamino)-N-(4-ethylphenyl)-2-sulfanylideneacetamide
1-(4-Amino-3,5-dichlorophenyl)-2-(3-methylbutylamino)ethanol
Pentanedioic acid, 3-methyl-, bis(trimethylsilyl) ester
C12H26O4Si2 (290.13695559999996)
(2R)-2-[[N-[(4S)-4-amino-4-carboxybutyl]carbamimidoyl]amino]butanedioic acid
C10H18N4O6 (290.12262880000003)
3-Hydroxymethyl-5-aziridinyl-1methyl-2-[1h-indole-4,7-dione]-propanol
Methyl (3R)-3-{[(3R)-3-{[(3R)-3-hydroxybutanoyl]oxy}butanoyl]oxy}butanoate
80681-42-1
5-O-Methylvisamminol, a (furo) chromone identified in the extract of T. glauca, has a limited occurrence in the plant kingdom. 5-O-Methylvisamminol is useful in (chemical) phylogeny and is a possible excellent chemotaxonomic marker (family and/or subfamily level) for Apiaceae[1]. 5-O-Methylvisamminol, a (furo) chromone identified in the extract of T. glauca, has a limited occurrence in the plant kingdom. 5-O-Methylvisamminol is useful in (chemical) phylogeny and is a possible excellent chemotaxonomic marker (family and/or subfamily level) for Apiaceae[1].
2-Hydroxy-3-methoxy-6-methyl-5,8-dioxo-4-propan-2-yl-6,7-dihydronaphthalene-1-carbaldehyde
2-[[2-(6-Hydroxy-1H-indol-3-yl)acetyl]amino]-3-methylbutanoic acid
2,5-Dimethyl-4-hydroxy-3(2H)-furanone beta-D-glucopyranoside
(2S)-3-methyl-2-[[2-(2-oxo-1,3-dihydroindol-3-yl)acetyl]amino]butanoic acid
(2-Imino-3-methyl-5-oxoimidazolidin-4-yl) 2-benzamidoacetate
Dendrocandin C
A diphenylethane that is 1,2-dihydrostilbene substituted by hydroxy groups at positions 3, 4 and 4 and methoxy groups at C-5 and alpha-position respectively (the S stereoisomer). It is isolated from the stems of Dendrobium candidum and exhibits antioxidant activity.
Legioliulin
A member of the class of isocoumarins that is 8-hydroxy-1H-isochromen-1-one substituted by a (1E,3E)-4-phenylbuta-1,3-dien-1-yl group at position 3. It is a fluorophore responsible for the blue-white autofluorescence in Legionella dumoffii.
1-(5-Ethyl-2,4-dihydroxyphenyl)-2-(2-fluorophenoxy)ethanone
2-Amino-4-(2-fluorophenyl)-6-(3-pyridinyl)-3-pyridinecarbonitrile
1-[4-Methyl-2-[2-(4-methylphenoxy)ethylamino]-5-thiazolyl]ethanone
C15H18N2O2S (290.10889280000004)
N-(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2-oxolanecarboxamide
C15H18N2O2S (290.10889280000004)
3-chloro-N-methyl-N-[4-(1-pyrrolidinyl)but-2-ynyl]benzamide
4-amino-N-[(1E)-(3,4-dimethoxyphenyl)methylene]-1,2,5-oxadiazole-3-carbohydrazonamide
N-(2-oxoazepan-3-yl)-N-(pyridin-3-ylmethyl)oxamide
2S-Isopropenyl-4,8-dimethoxy-5-hydroxy-6-methyl-2,3-dihydrobenzo[1,2-b:5,4-b]difuran
A natural product found in Cyperus teneriffae.
2,6-Dimethyl-4-(1-phenyl-4-pyrazolyl)furo[2,3-d]pyrimidine
N-[(4-methylphenyl)methyl]-4-(1-pyrrolyl)benzamide
N-[(3-ethoxy-2-prop-2-enoxyphenyl)methyl]-2-thiazolamine
C15H18N2O2S (290.10889280000004)
1-(2,3-Dimethyl-6-quinoxalinyl)-3-(3-hydroxypropyl)thiourea
C14H18N4OS (290.12012580000004)
4-Amino-1,2,5-oxadiazole-3-carboxylic acid [2-(2,6-dimethylanilino)-2-oxoethyl] ester
3,5-dimethyl-N-[(E)-(2,4,5-trimethoxyphenyl)methylidene]-4H-1,2,4-triazol-4-amine
6-methoxy-2-(3-phenyl-2-propenylidene)-3,4-dihydro-1(2H)-naphthalenone
ethyl 3-amino-7,7-dimethyl-7,8-dihydro-5H-furo[2,3-b]pyrano[3,4-e]pyridine-2-carboxylate
7-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-oxoheptanoic acid
(6R)-6-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-oxoheptanoic acid
(2S,3R,4S)-4-(hydroxymethyl)-3-[4-[(E)-2-phenylethenyl]phenyl]azetidine-2-carbonitrile
tert-butyl N-[(E)-[(E)-3-(1,3-benzodioxol-5-yl)prop-2-enylidene]amino]carbamate
(2R,3R,4S)-4-(hydroxymethyl)-3-[4-[(E)-2-phenylethenyl]phenyl]azetidine-2-carbonitrile
beta-Chrysopine
C11H18N2O7 (290.11139579999997)
A chrysopine formally derived from beta-D-fructopyranose.
alpha-Chrysopine
C11H18N2O7 (290.11139579999997)
A chrysopine formally derived from alpha-D-fructopyranose.
(9Z)-13,15-dihydroxy-5-methyl-4-oxabicyclo[10.4.0]hexadeca-1(12),9,13,15-tetraene-3,11-dione
1-Phenyl-1-(5-methyl-3-phenyl-2-furyl)acetone (3,3,3-D3)
2-(Phenylethynyl)-1,1,1,2,3,3,3-heptamethyltrisilane
2,2,4,4,6,6,8,8-Octamethyl-1,5-diaza-2,4,6,8-tetrasilacyclooctane
2-(3-Chloropropionyl)-5,7-dimethyl-1,2,3,4-tetrahydropyrimido(1,6-A)indole
(2AR,5AS)-3,5-Dioxo-2,4-diphenyl-3,4,5,6-tetrahydropyrrolo(3,4-C)pyrrole
1,3-Dimethyl-4,6-diphenyl-2-oxabicyclo(4.1.0)hept-3-EN-5-one
2-[(Z)-2,4-Hexadiynylidene]-3-acetoxy-1,6-dioxaspiro[4.5]decan-4-ol
carbinoxamine
R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use > R06AA - Aminoalkyl ethers D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist
N-succinyl-LL-2,6-diaminopimelic acid
C11H18N2O7 (290.11139579999997)
A tricarboxylic acid consisting of LL-2,6-diaminopimelic acid having a succinoyl group attached to one of the nitrogens.
trans-3,4-Dihydro-3,4-dihydroxy-7,12-dimethylbenz[a]anthracene
(2R)-2-(2-hydroxypropan-2-yl)-4-methoxy-9-methyl-2,3-dihydrofuro[2,3-b]quinolin-9-ium-6-ol
trans-5,6-Dihydro-5,6-dihydroxy-7,12-dimethylbenz[a]anthracene
Benlate
D050258 - Mitosis Modulators > D050256 - Antimitotic Agents > D050257 - Tubulin Modulators D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000871 - Anthelmintics D000970 - Antineoplastic Agents > D050256 - Antimitotic Agents D016573 - Agrochemicals D010575 - Pesticides
(N(omega)-L-arginino)succinic acid
C10H18N4O6 (290.12262880000003)
N-Succinyl-L,L-2,6-diaminopimelate
C11H18N2O7 (290.11139579999997)
N2-(3-Carboxy-2-hydroxy-1-oxopropyl)arginine
C10H18N4O6 (290.12262880000003)
2,3-Dihydro-2,3-dihydroxy-9-phenyl-1H-phenalen-1-one
alpha,beta-Dehydrocurvularin
D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins
11,13-dihydroxy-4-methyl-2,4,5,6,7,10-hexahydro-1H-3-benzoxacyclododecine-2,10-dione
2-naphthyl alpha-L-fucoside
An alpha-L-fucoside that is alpha-L-fucopyranose in which the anomeric hydroxy hydrogen is replaced by a 2-naphthyl group.
4,5,4-trihydroxy-3,3-dimethoxybibenzyl
A diphenylethane that is 1,2-dihydrostilbene substituted by hydroxy groups at positions 4, 4, and 5 and a methoxy groups at positions 3 and 3. It is isolated from Dendrobium ellipsophyllum and sensitizes lung cancer cells to anoikis.
M4 mAChR agonist-1
C14H18N4OS (290.12012580000004)
M4 mAChR agonist-1 (compound 10a) is a potent M4 mAChR agonist with an EC50 >10 μM for human M4[1].