2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid

C143H151F4N15O37S5 — CID 159498656

About 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid

2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid (PubChem CID 159498656) has the molecular formula C143H151F4N15O37S5 and a molecular weight of 2908.18 g/mol. Its IUPAC name is 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid.

Molecular Properties

• Compound Name: 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid
• PubChem CID: 159498656
• Molecular Formula: C143H151F4N15O37S5
• Molecular Weight: 2908.18 g/mol
• Exact Mass: 2905.89
• IUPAC Name: 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid
• SMILES: COc1ccccc1[C@@H](Cn1nc(C(F)(F)C(=O)O)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1.COc1ccccc1[C@@H](Cn1nc(C2(C(=O)O)CCOCC2)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1.COc1ccccc1[C@H](Cn1nc(C(F)(F)C(=O)O)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1.COc1ccccc1[C@H](Cn1nc(C2(C(=O)O)CCCCC2)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1.COc1ccccc1[C@H](Cn1nc(C2(C(=O)O)CCOCC2)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1
• InChI: InChI=1S/C31H35N3O7S.2C30H33N3O8S.2C26H25F2N3O7S/c1-19-24-25(35)27(31(30(36)37)12-6-3-7-13-31)33-34(29(24)42-26(19)28-32-14-17-40-28)18-23(41-20-10-15-39-16-11-20)21-8-4-5-9-22(21)38-2;2*1-18-23-24(34)26(30(29(35)36)9-14-39-15-10-30)32-33(28(23)42-25(18)27-31-11-16-40-27)17-22(41-19-7-12-38-13-8-19)20-5-3-4-6-21(20)37-2;2*1-14-19-20(32)22(26(27,28)25(33)34)30-31(24(19)39-21(14)23-29-9-12-37-23)13-18(38-15-7-10-36-11-8-15)16-5-3-4-6-17(16)35-2/h4-5,8-9,14,17,20,23H,3,6-7,10-13,15-16,18H2,1-2H3,(H,36,37);2*3-6,11,16,19,22H,7-10,12-15,17H2,1-2H3,(H,35,36);2*3-6,9,12,15,18H,7-8,10-11,13H2,1-2H3,(H,33,34)/t23-;2*22-;2*18-/m01010/s1
• InChIKey: LZCIJEJXDLNRBS-PHMLWGRZSA-N
• XLogP: 23.74
• TPSA: 648.01 Ų
• H-Bond Donors: 5
• H-Bond Acceptors: 52
• Rotatable Bonds: 45
• Heavy Atoms: 204
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	2908.18
LogP ≤ 5	23.74
H-Bond Donors ≤ 5	5
H-Bond Acceptors ≤ 10	52

Frequently Asked Questions

What is the IUPAC name of 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid?

The IUPAC name of 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid (CID 159498656) is 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid.

What is the SMILES notation for 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid?

The canonical SMILES for 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid is COc1ccccc1[C@@H](Cn1nc(C(F)(F)C(=O)O)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1.COc1ccccc1[C@@H](Cn1nc(C2(C(=O)O)CCOCC2)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1.COc1ccccc1[C@H](Cn1nc(C(F)(F)C(=O)O)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1.COc1ccccc1[C@H](Cn1nc(C2(C(=O)O)CCCCC2)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1.COc1ccccc1[C@H](Cn1nc(C2(C(=O)O)CCOCC2)c(=O)c2c(C)c(-c3ncco3)sc21)OC1CCOCC1.

What is the InChIKey of 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid?

The InChIKey is LZCIJEJXDLNRBS-PHMLWGRZSA-N. The full InChI is InChI=1S/C31H35N3O7S.2C30H33N3O8S.2C26H25F2N3O7S/c1-19-24-25(35)27(31(30(36)37)12-6-3-7-13-31)33-34(29(24)42-26(19)28-32-14-17-40-28)18-23(41-20-10-15-39-16-11-20)21-8-4-5-9-22(21)38-2;2*1-18-23-24(34)26(30(29(35)36)9-14-39-15-10-30)32-33(28(23)42-25(18)27-31-11-16-40-27)17-22(41-19-7-12-38-13-8-19)20-5-3-4-6-21(20)37-2;2*1-14-19-20(32)22(26(27,28)25(33)34)30-31(24(19)39-21(14)23-29-9-12-37-23)13-18(38-15-7-10-36-11-8-15)16-5-3-4-6-17(16)35-2/h4-5,8-9,14,17,20,23H,3,6-7,10-13,15-16,18H2,1-2H3,(H,36,37);2*3-6,11,16,19,22H,7-10,12-15,17H2,1-2H3,(H,35,36);2*3-6,9,12,15,18H,7-8,10-11,13H2,1-2H3,(H,33,34)/t23-;2*22-;2*18-/m01010/s1.

What are the key properties of 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid?

2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid has a molecular weight of 2908.18 g/mol, XLogP of 23.74, 45 rotatable bonds, 5 hydrogen bond donors, and 52 hydrogen bond acceptors.

Where does this data come from?

All data for 2,2-difluoro-2-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;2,2-difluoro-2-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]acetic acid;1-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]cyclohexane-1-carboxylic acid;4-[1-[(2R)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid;4-[1-[(2S)-2-(2-methoxyphenyl)-2-(oxan-4-yloxy)ethyl]-5-methyl-6-(1,3-oxazol-2-yl)-4-oxothieno[2,3-c]pyridazin-3-yl]oxane-4-carboxylic acid is sourced from PubChem (CID 159498656), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).