N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide)

C133H129ClFN41O21S6 — CID 161205046

IUPACN-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide)
SMILESCc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1C.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1Cl.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1F.Cc1ccc(CCNC(=O)Cn2ncc3c2c(=O)n(C)c(=O)n3C)cc1
InChIInChI=1S/C20H20N6O3S.C19H17ClN6O3S.C19H17FN6O3S.3C19H18N6O3S.C18H21N5O3/c1-11-5-6-13(7-12(11)2)14-10-30-19(22-14)23-16(27)9-26-17-15(8-21-26)24(3)20(29)25(4)18(17)28;2*1-10-4-5-11(6-12(10)20)13-9-30-18(22-13)23-15(27)8-26-16-14(7-21-26)24(2)19(29)25(3)17(16)28;3*1-11-4-6-12(7-5-11)13-10-29-18(21-13)22-15(26)9-25-16-14(8-20-25)23(2)19(28)24(3)17(16)27;1-12-4-6-13(7-5-12)8-9-19-15(24)11-23-16-14(10-20-23)21(2)18(26)22(3)17(16)25/h5-8,10H,9H2,1-4H3,(H,22,23,27);2*4-7,9H,8H2,1-3H3,(H,22,23,27);3*4-8,10H,9H2,1-3H3,(H,21,22,26);4-7,10H,8-9,11H2,1-3H3,(H,19,24)
InChIKeyUVMGVYIXOTYMPT-UHFFFAOYSA-N
MW2884.61 g/mol
LogP10.23
Rot. Bonds29

About N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide)

N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide) (PubChem CID 161205046) has the molecular formula C133H129ClFN41O21S6 and a molecular weight of 2884.61 g/mol. Its IUPAC name is N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide).

Molecular Properties

Compound NameN-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide)
PubChem CID161205046
Molecular FormulaC133H129ClFN41O21S6
Molecular Weight2884.61 g/mol
Exact Mass2881.83
IUPAC NameN-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide)
SMILESCc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1C.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1Cl.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1F.Cc1ccc(CCNC(=O)Cn2ncc3c2c(=O)n(C)c(=O)n3C)cc1
InChIInChI=1S/C20H20N6O3S.C19H17ClN6O3S.C19H17FN6O3S.3C19H18N6O3S.C18H21N5O3/c1-11-5-6-13(7-12(11)2)14-10-30-19(22-14)23-16(27)9-26-17-15(8-21-26)24(3)20(29)25(4)18(17)28;2*1-10-4-5-11(6-12(10)20)13-9-30-18(22-13)23-15(27)8-26-16-14(7-21-26)24(2)19(29)25(3)17(16)28;3*1-11-4-6-12(7-5-11)13-10-29-18(21-13)22-15(26)9-25-16-14(8-20-25)23(2)19(28)24(3)17(16)27;1-12-4-6-13(7-5-12)8-9-19-15(24)11-23-16-14(10-20-23)21(2)18(26)22(3)17(16)25/h5-8,10H,9H2,1-4H3,(H,22,23,27);2*4-7,9H,8H2,1-3H3,(H,22,23,27);3*4-8,10H,9H2,1-3H3,(H,21,22,26);4-7,10H,8-9,11H2,1-3H3,(H,19,24)
InChIKeyUVMGVYIXOTYMPT-UHFFFAOYSA-N
XLogP10.23
TPSA713.78 Ų
H-Bond Donors7
H-Bond Acceptors61
Rotatable Bonds29
Heavy Atoms203
Complexity

Lipinski Rule of Five

4 violations

RuleValue
MW ≤ 5002884.61
LogP ≤ 510.23
H-Bond Donors ≤ 57
H-Bond Acceptors ≤ 1061

Analyze N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide) 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 N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide)?
The IUPAC name of N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide) (CID 161205046) is N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide).
What is the SMILES notation for N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide)?
The canonical SMILES for N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide) is Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1C.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1Cl.Cc1ccc(-c2csc(NC(=O)Cn3ncc4c3c(=O)n(C)c(=O)n4C)n2)cc1F.Cc1ccc(CCNC(=O)Cn2ncc3c2c(=O)n(C)c(=O)n3C)cc1.
What is the InChIKey of N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide)?
The InChIKey is UVMGVYIXOTYMPT-UHFFFAOYSA-N. The full InChI is InChI=1S/C20H20N6O3S.C19H17ClN6O3S.C19H17FN6O3S.3C19H18N6O3S.C18H21N5O3/c1-11-5-6-13(7-12(11)2)14-10-30-19(22-14)23-16(27)9-26-17-15(8-21-26)24(3)20(29)25(4)18(17)28;2*1-10-4-5-11(6-12(10)20)13-9-30-18(22-13)23-15(27)8-26-16-14(7-21-26)24(2)19(29)25(3)17(16)28;3*1-11-4-6-12(7-5-11)13-10-29-18(21-13)22-15(26)9-25-16-14(8-20-25)23(2)19(28)24(3)17(16)27;1-12-4-6-13(7-5-12)8-9-19-15(24)11-23-16-14(10-20-23)21(2)18(26)22(3)17(16)25/h5-8,10H,9H2,1-4H3,(H,22,23,27);2*4-7,9H,8H2,1-3H3,(H,22,23,27);3*4-8,10H,9H2,1-3H3,(H,21,22,26);4-7,10H,8-9,11H2,1-3H3,(H,19,24).
What are the key properties of N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide)?
N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide) has a molecular weight of 2884.61 g/mol, XLogP of 10.23, 29 rotatable bonds, 7 hydrogen bond donors, and 61 hydrogen bond acceptors.
Where does this data come from?
All data for N-[4-(3-chloro-4-methylphenyl)-1,3-thiazol-2-yl]-2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3,4-dimethylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(3-fluoro-4-methylphenyl)-1,3-thiazol-2-yl]acetamide;2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[2-(4-methylphenyl)ethyl]acetamide;tris(2-(4,6-dimethyl-5,7-dioxopyrazolo[4,5-d]pyrimidin-1-yl)-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]acetamide) is sourced from PubChem (CID 161205046), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).