2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride

C122H129Cl3F8N34O15 — CID 158154989

IUPAC2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride
SMILESCCN1CCN(C(=O)Nc2cc(-c3cc(F)ccc3OC)ncn2)CC1.COc1ccc(F)cc1-c1cc(NC(=O)C(N)c2cccnc2)ncn1.COc1ccc(F)cc1-c1cc(NC(=O)C(c2cccnc2)N2CCNCC2)ncn1.COc1ccc(F)cc1-c1cc(NC(=O)Nc2cccnc2)ncn1.COc1ccc(F)cc1-c1cc(NC(N)=O)ncn1.COc1ccccc1-c1cc(NC(=O)N2CCCCC2)ncn1.COc1ccccc1-c1cc(NC(=O)N2CCNCC2)ncn1.Cl.Cl.Cl.O=CC(F)(F)F
InChIInChI=1S/C22H23FN6O2.C18H16FN5O2.C18H22FN5O2.C17H14FN5O2.C17H20N4O2.C16H19N5O2.C12H11FN4O2.C2HF3O.3ClH/c1-31-19-5-4-16(23)11-17(19)18-12-20(27-14-26-18)28-22(30)21(15-3-2-6-25-13-15)29-9-7-24-8-10-29;1-26-15-5-4-12(19)7-13(15)14-8-16(23-10-22-14)24-18(25)17(20)11-3-2-6-21-9-11;1-3-23-6-8-24(9-7-23)18(25)22-17-11-15(20-12-21-17)14-10-13(19)4-5-16(14)26-2;1-25-15-5-4-11(18)7-13(15)14-8-16(21-10-20-14)23-17(24)22-12-3-2-6-19-9-12;1-23-15-8-4-3-7-13(15)14-11-16(19-12-18-14)20-17(22)21-9-5-2-6-10-21;1-23-14-5-3-2-4-12(14)13-10-15(19-11-18-13)20-16(22)21-8-6-17-7-9-21;1-19-10-3-2-7(13)4-8(10)9-5-11(16-6-15-9)17-12(14)18;3-2(4,5)1-6;;;/h2-6,11-14,21,24H,7-10H2,1H3,(H,26,27,28,30);2-10,17H,20H2,1H3,(H,22,23,24,25);4-5,10-12H,3,6-9H2,1-2H3,(H,20,21,22,25);2-10H,1H3,(H2,20,21,22,23,24);3-4,7-8,11-12H,2,5-6,9-10H2,1H3,(H,18,19,20,22);2-5,10-11,17H,6-9H2,1H3,(H,18,19,20,22);2-6H,1H3,(H3,14,15,16,17,18);1H;3*1H
InChIKeyDOSVNVYLVRBFHZ-UHFFFAOYSA-N
MW2569.94 g/mol
LogP18.94
Rot. Bonds28

About 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride

2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride (PubChem CID 158154989) has the molecular formula C122H129Cl3F8N34O15 and a molecular weight of 2569.94 g/mol. Its IUPAC name is 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride.

Molecular Properties

Compound Name2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride
PubChem CID158154989
Molecular FormulaC122H129Cl3F8N34O15
Molecular Weight2569.94 g/mol
Exact Mass2566.93
IUPAC Name2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride
SMILESCCN1CCN(C(=O)Nc2cc(-c3cc(F)ccc3OC)ncn2)CC1.COc1ccc(F)cc1-c1cc(NC(=O)C(N)c2cccnc2)ncn1.COc1ccc(F)cc1-c1cc(NC(=O)C(c2cccnc2)N2CCNCC2)ncn1.COc1ccc(F)cc1-c1cc(NC(=O)Nc2cccnc2)ncn1.COc1ccc(F)cc1-c1cc(NC(N)=O)ncn1.COc1ccccc1-c1cc(NC(=O)N2CCCCC2)ncn1.COc1ccccc1-c1cc(NC(=O)N2CCNCC2)ncn1.Cl.Cl.Cl.O=CC(F)(F)F
InChIInChI=1S/C22H23FN6O2.C18H16FN5O2.C18H22FN5O2.C17H14FN5O2.C17H20N4O2.C16H19N5O2.C12H11FN4O2.C2HF3O.3ClH/c1-31-19-5-4-16(23)11-17(19)18-12-20(27-14-26-18)28-22(30)21(15-3-2-6-25-13-15)29-9-7-24-8-10-29;1-26-15-5-4-12(19)7-13(15)14-8-16(23-10-22-14)24-18(25)17(20)11-3-2-6-21-9-11;1-3-23-6-8-24(9-7-23)18(25)22-17-11-15(20-12-21-17)14-10-13(19)4-5-16(14)26-2;1-25-15-5-4-11(18)7-13(15)14-8-16(21-10-20-14)23-17(24)22-12-3-2-6-19-9-12;1-23-15-8-4-3-7-13(15)14-11-16(19-12-18-14)20-17(22)21-9-5-2-6-10-21;1-23-14-5-3-2-4-12(14)13-10-15(19-11-18-13)20-16(22)21-8-6-17-7-9-21;1-19-10-3-2-7(13)4-8(10)9-5-11(16-6-15-9)17-12(14)18;3-2(4,5)1-6;;;/h2-6,11-14,21,24H,7-10H2,1H3,(H,26,27,28,30);2-10,17H,20H2,1H3,(H,22,23,24,25);4-5,10-12H,3,6-9H2,1-2H3,(H,20,21,22,25);2-10H,1H3,(H2,20,21,22,23,24);3-4,7-8,11-12H,2,5-6,9-10H2,1H3,(H,18,19,20,22);2-5,10-11,17H,6-9H2,1H3,(H,18,19,20,22);2-6H,1H3,(H3,14,15,16,17,18);1H;3*1H
InChIKeyDOSVNVYLVRBFHZ-UHFFFAOYSA-N
XLogP18.94
TPSA608.84 Ų
H-Bond Donors12
H-Bond Acceptors37
Rotatable Bonds28
Heavy Atoms182
Complexity

Lipinski Rule of Five

4 violations

RuleValue
MW ≤ 5002569.94
LogP ≤ 518.94
H-Bond Donors ≤ 512
H-Bond Acceptors ≤ 1037

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'aldehyde', 'substructure': 'N/A'}

Analyze 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride with MolForge

Explore ADMET properties, 3D molecular structure, drug-likeness score, and discover similar compounds using our AI-powered platform.

Launch Full Analysis

Related Compounds

Frequently Asked Questions

What is the IUPAC name of 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride?
The IUPAC name of 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride (CID 158154989) is 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride.
What is the SMILES notation for 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride?
The canonical SMILES for 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride is CCN1CCN(C(=O)Nc2cc(-c3cc(F)ccc3OC)ncn2)CC1.COc1ccc(F)cc1-c1cc(NC(=O)C(N)c2cccnc2)ncn1.COc1ccc(F)cc1-c1cc(NC(=O)C(c2cccnc2)N2CCNCC2)ncn1.COc1ccc(F)cc1-c1cc(NC(=O)Nc2cccnc2)ncn1.COc1ccc(F)cc1-c1cc(NC(N)=O)ncn1.COc1ccccc1-c1cc(NC(=O)N2CCCCC2)ncn1.COc1ccccc1-c1cc(NC(=O)N2CCNCC2)ncn1.Cl.Cl.Cl.O=CC(F)(F)F.
What is the InChIKey of 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride?
The InChIKey is DOSVNVYLVRBFHZ-UHFFFAOYSA-N. The full InChI is InChI=1S/C22H23FN6O2.C18H16FN5O2.C18H22FN5O2.C17H14FN5O2.C17H20N4O2.C16H19N5O2.C12H11FN4O2.C2HF3O.3ClH/c1-31-19-5-4-16(23)11-17(19)18-12-20(27-14-26-18)28-22(30)21(15-3-2-6-25-13-15)29-9-7-24-8-10-29;1-26-15-5-4-12(19)7-13(15)14-8-16(23-10-22-14)24-18(25)17(20)11-3-2-6-21-9-11;1-3-23-6-8-24(9-7-23)18(25)22-17-11-15(20-12-21-17)14-10-13(19)4-5-16(14)26-2;1-25-15-5-4-11(18)7-13(15)14-8-16(21-10-20-14)23-17(24)22-12-3-2-6-19-9-12;1-23-15-8-4-3-7-13(15)14-11-16(19-12-18-14)20-17(22)21-9-5-2-6-10-21;1-23-14-5-3-2-4-12(14)13-10-15(19-11-18-13)20-16(22)21-8-6-17-7-9-21;1-19-10-3-2-7(13)4-8(10)9-5-11(16-6-15-9)17-12(14)18;3-2(4,5)1-6;;;/h2-6,11-14,21,24H,7-10H2,1H3,(H,26,27,28,30);2-10,17H,20H2,1H3,(H,22,23,24,25);4-5,10-12H,3,6-9H2,1-2H3,(H,20,21,22,25);2-10H,1H3,(H2,20,21,22,23,24);3-4,7-8,11-12H,2,5-6,9-10H2,1H3,(H,18,19,20,22);2-5,10-11,17H,6-9H2,1H3,(H,18,19,20,22);2-6H,1H3,(H3,14,15,16,17,18);1H;3*1H.
What are the key properties of 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride?
2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride has a molecular weight of 2569.94 g/mol, XLogP of 18.94, 28 rotatable bonds, 12 hydrogen bond donors, and 37 hydrogen bond acceptors.
Where does this data come from?
All data for 2-amino-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-pyridin-3-ylacetamide;4-ethyl-N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-2-piperazin-1-yl-2-pyridin-3-ylacetamide;1-[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]-3-pyridin-3-ylurea;[6-(5-fluoro-2-methoxyphenyl)pyrimidin-4-yl]urea;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperazine-1-carboxamide;N-[6-(2-methoxyphenyl)pyrimidin-4-yl]piperidine-1-carboxamide;2,2,2-trifluoroacetaldehyde;trihydrochloride is sourced from PubChem (CID 158154989), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).