IDEA-AI4S/PubChemSFT huggingface dataset:
Molecule SMILES: CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)C1c1ccccc1Cl

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Tell me something about this molecule: <molecule_2d>

assistant: Amlodipine, initially approved by the FDA in 1987, is a popular antihypertensive drug belonging to the group of drugs called dihydropyridine calcium channel blockers.  Due to their selectivity for the peripheral blood vessels, dihydropyridine calcium channel blockers are associated with a lower incidence of myocardial depression and cardiac conduction abnormalities than other calcium channel blockers.  Amlodipine is commonly used in the treatment of high blood pressure and angina. Amlodipine has antioxidant properties and an ability to enhance the production of nitric oxide (NO), an important vasodilator that decreases blood pressure.  The option for single daily dosing of amlodipine is an attractive feature of this drug.
Molecule SMILES: CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)C1c1ccccc1Cl

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Could you give me a brief overview of this molecule <molecule_2d> ?

assistant: Amlodipine is a Dihydropyridine Calcium Channel Blocker and Calcium Channel Blocker. The mechanism of action of amlodipine is as a Calcium Channel Antagonist and Cytochrome P450 3A Inhibitor.
Molecule SMILES: CCOC(=O)C1=C(COCCN)NC(C)=C(C(=O)OC)C1c1ccccc1Cl

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: <molecule_2d> The above is a compound. Could you please tell me something about it?

assistant: Amlodipine is a synthetic dihydropyridine and a calcium channel blocker with antihypertensive and antianginal properties. Amlodipine inhibits the influx of extracellular calcium ions into myocardial and peripheral vascular smooth muscle cells, thereby preventing vascular and myocardial contraction. This results in a dilatation of the main coronary and systemic arteries, decreased myocardial contractility, increased blood flow and oxygen delivery to the myocardial tissue, and decreased total peripheral resistance. This agent may also modulate multi-drug resistance (MDR) activity through inhibition of the p-glycoprotein efflux pump.
Molecule SMILES: NCCNCCCNCCN.[Cu+2]

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Describe this molecule: <molecule_2d> .

assistant: [N,N'-bis(2-aminoethyl)propane-1,3-diamine]copper(2+) is a copper coordination entity.
Molecule SMILES: COc1cc(C2OC2COCC(C)C)ccc1OC(=O)C(C)C

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: <molecule_2d> What do you know about the molecule?

assistant: [2-methoxy-4-[(2R,3R)-3-(2-methylpropoxymethyl)oxiran-2-yl]phenyl] 2-methylpropanoate is a natural product found in Coreopsis grandiflora with data available.
Molecule SMILES: O=C(OCc1ccccc1)c1cccnc1

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Could you provide a description of this molecule <molecule_2d> ?

assistant: Benzyl nicotinate is a benzyl ester resulting from the formal condensation of the carboxy group of nicotinic acid with benzyl alcohol. It has been used as a rubefacient. It has a role as a vasodilator agent. It is functionally related to a nicotinic acid.
Molecule SMILES: C=C1OC(=O)C(=CCCCCCCCCCCCCC)C1O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Describe this molecule: <molecule_2d> .

assistant: Obtusilactone A is a member of oxolanes.
Molecule SMILES: C=C1OC(=O)C(=CCCCCCCCCCCCCC)C1O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Tell me something about this molecule: <molecule_2d>

assistant: Obtusilactone A is a natural product found in Cinnamomum kotoense, Lindera communis, and other organisms with data available.
Molecule SMILES: C=CC(C)=CCC1C(=C)CCC2C(C)(CO)CCCC12C

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a brief overview of this molecule <molecule_2d> .

assistant: Elliotinol is a natural product found in Fritillaria thunbergii, Chamaecyparis formosensis, and other organisms with data available.
Molecule SMILES: CCCCCCCCCCCCC(O)C1CCC(C(O)CCCCCCCCCCCCCCC2=CC(C)OC2=O)O1

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a description of this molecule <molecule_2d> .

assistant: (2S)-4-[(15R)-15-Hydroxy-15-[(2R,5R)-5-[(1R)-1-hydroxytridecyl]oxolan-2-yl]pentadecyl]-2-methyl-2H-furan-5-one is a natural product found in Annona reticulata with data available.
Molecule SMILES: COc1cc(C2Oc3c(OC)cc(CCCO)cc3C2CO)cc(OC)c1O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Tell me something about this molecule: <molecule_2d>

assistant: 5-Methoxy-trans-dihydrodehydrodiconiferyl alcohol is a natural product found in Canarium tonkinense, Canarium album, and other organisms with data available.
Molecule SMILES: CC(=O)OCC(O)COC(=O)CC(C)CCC1(C)C2=CCCC(C)(C)C2CCC1C

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a brief overview of this molecule <molecule_2d> .

assistant: [(2S)-3-acetyloxy-2-hydroxypropyl] (3R)-5-[(1R,2R,4aS)-1,2,5,5-tetramethyl-2,3,4,4a,6,7-hexahydronaphthalen-1-yl]-3-methylpentanoate is a natural product found in Doris kerguelenensis with data available.
Molecule SMILES: O=C1NC(c2c[nH]c3cc(Br)ccc23)CN=C1c1c[nH]c2ccccc12

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: <molecule_2d> What do you know about the molecule?

assistant: (R)-6'-Debromohamacanthin A is a natural product found in Spongosorites with data available.
Molecule SMILES: [O]C1=C(O)C(C(O)CO)OC1=O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Tell me something about this molecule: <molecule_2d>

assistant: CID 59576229 is a natural product found in Homo sapiens with data available.
Molecule SMILES: COc1cc2c(c(O)c1-c1c(C)cc(OC)c3c(OC)cccc13)C(C)NC(C)C2

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Could you provide a description of this molecule <molecule_2d> ?

assistant: (1S,3R)-7-(4,5-dimethoxy-2-methylnaphthalen-1-yl)-6-methoxy-1,3-dimethyl-1,2,3,4-tetrahydroisoquinolin-8-ol is a natural product found in Ancistrocladus ealaensis with data available.
Molecule SMILES: C=C1CCCC2C1(C)CCC(C)C2(C)CCC1(C)CCC(C(C)C(=O)O)OO1

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Given the molecule <molecule_2d>, what can you tell me about it?

assistant: (2S)-2-[(3R,6S)-6-[2-[(1S,2R,4aR,8aR)-1,2,4a-trimethyl-5-methylidene-3,4,6,7,8,8a-hexahydro-2H-naphthalen-1-yl]ethyl]-6-methyldioxan-3-yl]propanoic acid is a natural product found in Diacarnus erythraeanus with data available.
Molecule SMILES: COc1c(OC)c(O)c2c(=O)c(OC)c(-c3ccccc3)oc2c1O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Tell me something about this molecule: <molecule_2d>

assistant: 5,8-Dihydroxy-3,6,7-trimethoxyflavone is a natural product found in Pseudognaphalium gaudichaudianum with data available.
Molecule SMILES: C=C(C)C1(O)C2OC3(c4ccccc4)OC1C1C(O)C(C)(OC(=O)c4ccccc4)C(OC(C)=O)C4(O)C(OC(C)=O)C(C)CC4C1(O3)C2C

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Please give me some details about this molecule <molecule_2d> .

assistant: Trigohownin C, (rel)- is a diterpenoid. It has a role as a metabolite.
Molecule SMILES: NC(CC(=O)O)C(=O)O.NC(CC(=O)[O-])C(=O)[O-].O.O.O.O.[Mg+2]

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Tell me something about this molecule: <molecule_2d>

assistant: Magnesium aspartate is a magnesium salt of aspartic acid that is commonly used as a mineral supplement. It displays high oral bioavailability and water solubiltiy compared to other magnesium salts such as magnesium citrate, magnesium carbonate and magnesium oxide.
Molecule SMILES: OCc1ccccc1C(F)(F)F

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a brief overview of this molecule <molecule_2d> .

assistant: [2-(Trifluoromethyl)phenyl]methanol is a member of (trifluoromethyl)benzenes.
Molecule SMILES: C1CC2CC3CC1N2CO3

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Describe this molecule: <molecule_2d> .

assistant: Hexahydro-1H-3,7-methanopyrrolo[1,2-c][1,3]oxazine is a natural product found in Datura stramonium with data available.
Molecule SMILES: CCCCCCC(O)C1CC(OC)C2=C(O1)C(O)CCC2=O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a brief overview of this molecule <molecule_2d> .

assistant: 4-epi-7-O-methylkoninginin D is a natural product found in Trichoderma koningiopsis with data available.
Molecule SMILES: COC1(CCC(C)CO)OC2CC3C4CC=C5CC(OC6OC(CO)C(O)C(OC7OC(CO)C(O)C(O)C7O)C6OC6OC(C)C(O)C(O)C6O)CCC5(C)C4CCC3(C)C2C1C

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: I'd like a short overview about this molecule <molecule_2d>. Can you do that?

assistant: Icogenin(beta) is a natural product found in Dracaena draco with data available.
Molecule SMILES: COc1cc(C(=O)OC2OC(CO)C(O)C(O)C2O)cc(OC)c1O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Describe this molecule: <molecule_2d> .

assistant: Benzoic acid + 1O, 2MeO, O-Hex is a natural product found in Acanthus with data available.
Molecule SMILES: CC(C=C=C1C(C)(C)CC(O)CC1(C)O)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC1=C(C)CC(O)CC1(C)C

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Could you give me a brief overview of this molecule <molecule_2d> ?

assistant: CID 162925006 is a natural product found in Erythranthe lutea and Erythranthe guttata with data available.
Molecule SMILES: CCC(O)CCc1ccc(C)c(=O)o1

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: <molecule_2d> What do you know about the molecule?

assistant: Angupyrone E is a natural product found in Truncatella angustata with data available.
Molecule SMILES: CC1CCC2(OC1)OC1CC3C4CC=C5CC(OC6OC(CO)C(O)C(OC7OC(CO)C(O)C(O)C7O)C6O)CCC5(C)C4CCC3(C)C1C2C

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Given the molecule <molecule_2d>, what can you tell me about it?

assistant: [(25R)-Spirost-5-en-3beta-yl]3-O-(beta-D-glucopyranosyl)-beta-D-glucopyranoside is a natural product found in Dioscorea membranacea with data available.
Molecule SMILES: CCN(CC)C(C)C(OC(=O)c1ccccc1)c1ccccc1

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a description of this molecule <molecule_2d> .

assistant: Allocain-S is a benzoate ester.
Molecule SMILES: COc1ccc2[n-]c(S(=O)Cc3cc(C)c(OC)c(C)n3)nc2c1.COc1ccc2[n-]c(S(=O)Cc3ncc(C)c(OC)c3C)nc2c1.[Mg+2]

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Tell me something about this molecule: <molecule_2d>

assistant: Esomeprazole Magnesium is the magnesium salt of esomeprazole, the S-isomer of omeprazole, with gastric proton pump inhibitor activity. In the acidic compartment of parietal cells, esomeprazole is protonated and converted into the active achiral sulphenamide; the active sulphenamide forms one or more covalent disulfide bonds with the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase), thereby inhibiting its activity and the parietal cell secretion of H+ ions into the gastric lumen, the final step in gastric acid production. H+/K+ ATPase is an integral membrane protein of the gastric parietal cell.
Molecule SMILES: COc1cc(C(c2ccc(OC3OC(CO)C(O)C(O)C3O)c(OC)c2)C2COC(=O)C2CO)ccc1O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Please give me some details about this molecule <molecule_2d> .

assistant: (3S,4R)-4-[(R)-(4-hydroxy-3-methoxyphenyl)-[3-methoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]methyl]-3-(hydroxymethyl)oxolan-2-one is a natural product found in Urtica triangularis with data available.
Molecule SMILES: CCCCCCC=CC=CCCCCCCCCCCCCCCC

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Please give me some details about this molecule <molecule_2d> .

assistant: Pentacosa-7,9-diene is a natural product found in Reticulitermes flavipes with data available.
Molecule SMILES: CC1CCCCC2C(=O)C=CC3OC(C=CC=CC=CC(=O)O)=C(C(=O)O1)C32

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: I'd like a short overview about this molecule <molecule_2d>. Can you do that?

assistant: 7-(6-Methyl-8,15-dioxo-7,11-dioxatricyclo[7.6.1.012,16]hexadeca-9,13-dien-10-yl)hepta-2,4,6-trienoic acid is a natural product found in Aspergillus with data available.
Molecule SMILES: O=C(O)c1ccc(-c2ccc3cc(C45CC6CC(CC(C6)C4)C5)c(O)cc3c2)cc1

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Could you give me a brief overview of this molecule <molecule_2d> ?

assistant: 4-[6-(1-adamantyl)-7-hydroxy-2-naphthalenyl]benzoic acid is a member of naphthalenes, a member of benzenes and a ring assembly.
Molecule SMILES: CC(C)CCCC(C)C1CC(O)C2C3CCC4CC(O)CCC4(C)C3CCC12C

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Describe this molecule: <molecule_2d> .

assistant: 5alpha-cholestan-3beta,15beta-diol is a 3beta-hydroxysteroid consisting of 3beta-hydroxy-5alpha-cholestane having an additional hydroxy group at the 15beta-position. It is a 3beta-hydroxy steroid and a 15beta-hydroxy steroid.
Molecule SMILES: CC12CC(O)C3C(CCC4CC(O)CCC43C)C1CCC2=O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: I'd like a short overview about this molecule <molecule_2d>. Can you do that?

assistant: 3alpha,11beta-Dihydroxy-5beta-androstane-17-one is a 3-hydroxy steroid. It has a role as an androgen.
Molecule SMILES: O=CCC(=O)O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a description of this molecule <molecule_2d> .

assistant: 3-oxopropanoic acid is an aldehydic acid. It is functionally related to a propionic acid. It is a conjugate acid of a 3-oxopropanoate.
Molecule SMILES: O=CCC(=O)O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: <molecule_2d> What do you know about the molecule?

assistant: Malonic semialdehyde is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).
Molecule SMILES: O=CCC(=O)O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: <molecule_2d> The above is a compound. Could you please tell me something about it?

assistant: 3-Oxopropanoic acid is a natural product found in Trypanosoma brucei and Homo sapiens with data available.
Molecule SMILES: O=C1OC2C=C(CO)C(CO)C2C1CO

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Could you give me a brief overview of this molecule <molecule_2d> ?

assistant: (3R,3aS,4S,6aS)-3,4,5-tris(hydroxymethyl)-3,3a,4,6a-tetrahydrocyclopenta[b]furan-2-one is a natural product found in Morinda citrifolia with data available.
Molecule SMILES: COc1c(C(C)C)cc2c(c1O)C1(C)CCCC(C)(C)C1CC2O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Describe this molecule: <molecule_2d> .

assistant: (4Bs,8aS,10S)-3-methoxy-4b,8,8-trimethyl-2-propan-2-yl-5,6,7,8a,9,10-hexahydrophenanthrene-4,10-diol is a diterpenoid. It has a role as an anticoronaviral agent.
Molecule SMILES: COc1c(C(C)C)cc2c(c1O)C1(C)CCCC(C)(C)C1CC2O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: <molecule_2d> The above is a compound. Could you please tell me something about it?

assistant: 7beta-Hydroxydeoxycryptojaponol is a natural product found in Chamaecyparis obtusa and Juniperus formosana with data available.
Molecule SMILES: CC(=O)OC1CC2(O)OC(C3C(C(C)C)CCC32C)C1(C)O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a brief overview of this molecule <molecule_2d> .

assistant: (1S,8aalpha)-1alpha-Isopropyl-3aalpha,7-dimethyloctahydro-4beta,8beta-epoxyazulene-4,6alpha,7alpha(5H)-triol 6-acetate is a natural product found in Pallenis spinosa with data available.
Molecule SMILES: CCc1c[nH]c2ccccc12

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Given the molecule <molecule_2d>, what can you tell me about it?

assistant: 3-ethyl-1H-indole is a natural product found in Arabidopsis thaliana, Brassica rapa, and other organisms with data available.
Molecule SMILES: CC(C)(C)n1nnnc1C(c1cccs1)N1CCCc2ccccc21

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Describe this molecule: <molecule_2d> .

assistant: 1-[(1-tert-butyl-5-tetrazolyl)-thiophen-2-ylmethyl]-3,4-dihydro-2H-quinoline is a member of quinolines.
Molecule SMILES: COC(=O)C1COC2OCC3(O)C=CC1C23

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Given the molecule <molecule_2d>, what can you tell me about it?

assistant: Dunnisinin is a natural product found in Dunnia sinensis with data available.
Molecule SMILES: CC(=O)OC1CC2C3CC=C4CC(OC5OC(CO)C(O)C(O)C5O)CCC4(C)C3CCC2(C)C1C(C)C1=NCC(C)CC1

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Could you give me a brief overview of this molecule <molecule_2d> ?

assistant: [(3R,8R,9S,10R,13S,14R,16R,17R)-10,13-dimethyl-17-[(1S)-1-[(3S)-3-methyl-2,3,4,5-tetrahydropyridin-6-yl]ethyl]-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-16-yl] acetate is a natural product found in Solanum havanense with data available.
Molecule SMILES: COc1cc2c(=O)c3c(O)cc(O)cc3oc2c(O)c1O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a brief overview of this molecule <molecule_2d> .

assistant: Caloxanthone E is a natural product found in Calophyllum inophyllum with data available.
Molecule SMILES: COC(=O)C12CC(=O)C(C(C)C)CC(=O)C(C)=CCCC(C)=CC(=O)C1CC(C)=C1CC(O)C(C)(O)C3CCC(C)(O)C(CCC(C)=CC12)O3

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a brief overview of this molecule <molecule_2d> .

assistant: methyl (1R,2S,3S,8S,10Z,14Z,18S,21S,22S,23Z,27S,28R)-2,3,28-trihydroxy-2,6,11,15,24,28-hexamethyl-9,16,19-trioxo-18-propan-2-yl-31-oxatetracyclo[25.3.1.05,22.08,21]hentriaconta-5,10,14,23-tetraene-21-carboxylate is a natural product found in Sarcophyton glaucum with data available.
Molecule SMILES: NC(N)=O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Tell me something about this molecule: <molecule_2d>

assistant: ((13)C)urea is a (13)C-modified compound that is urea in which the carbon is present as its (13)C isotope. It is a (13)C-modified compound and a one-carbon compound.
Molecule SMILES: NC(N)=O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Describe this molecule: <molecule_2d> .

assistant: Urea 13C is a urea molecule radiolabelled with the non-radioactive element carbon-13. It is currently used for the Urea Breath Test (UBT) and is available as a rapid diagnostic test (marketed as Pranactin-Citric) for the detection of Helicobacter pylori infections. H pylori is a common stomach bacteria that has been linked to a variety of upper gastrointestinal disorders such as gastritis, gastric and peptic ulcers, stomach cancer, and gastric mucosa-associated lymphoid-tissue (MALT) lymphoma. The UBT is indicated to confirm H. pylori infection and to monitor post-treatment for its eradication.   Radiolabelled urea is available in two forms as 13C and 14C. Both forms can be used within the Urea Breath Test, however some may prefer 13C as it is non-radioactive compared to 14C, which may be preferable in pregnant women and children.  The Urea Breath Test is based on the ability of the H. pylori enzyme urease to cleave urea into ammonia and carbon dioxide. As the urease enzyme is not present in mammalian cells, the presence of urease (and the products of urea cleavage) in the stomach is evidence that H. pylori bacteria are present.  To detect H. pylori, urea labeled with 13C is swallowed by the patient. If gastric urease from H. pylori is present, urea is split to form CO2 and NH3 at the interface between the gastric epithelium and lumen and 13CO2 is absorbed into the blood and exhaled in the breath. Exhaled breath samples can then be collected and measured for the presence of radioactivity.
Molecule SMILES: NC(N)=O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Could you give me a brief overview of this molecule <molecule_2d> ?

assistant: Urea c-13 is a Helicobacter pylori Diagnostic.
Molecule SMILES: NC(N)=O

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Tell me something about this molecule: <molecule_2d>

assistant: Urea C-13 is a radiolabelled urea molecule used to diagnose stomach ulcers caused by Heliobacter pylori. In the presence of H. pylori, urea C-13 is metabolized by urease to produce ammonia and radioactive carbon dioxide at the interface between the gastric epithelium and lumen. The radioactive carbon dioxide is absorbed in the blood and is detected when exhaled in the breath.
Molecule SMILES: CC(=O)OCC12CCC3C(CC(O)C4(O)CC(O)CCC34C)C1C(O)CC2C(C)CCCC(C)C

system: You are a chemist. Now you are given a representation of a molecule. Please help me to understand the molecule.

user: Provide a description of this molecule <molecule_2d> .

assistant: dendronesterol B is a natural product found in Dendronephthya gigantea with data available.