Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.184\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(/C=C(\C#N)C(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)cc1
[b] CCN1c2ccccc2NC2C1C(C(C)=O)C(=O)N2c1ccc(Cl)cc1
[c] CC1(C(=O)OCC(=O)Nc2ccccc2Cl)CC1(Cl)Cl
Answer: b. CCN1c2ccccc2NC2C1C(C(C)=O)C(=O)N2c1ccc(Cl)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1c2ccccc2NC2C1C(C(C)=O)C(=O)N2c1ccc(Cl)cc1
CCN1c2ccccc2NC2C1C(C(C)=O)C(=O)N2c1ccc(Cl)cc1
3-acetyl-1-(4-chlorophenyl)-4-ethyl-3,3a,9,9a-tetrahydropyrrolo[2,3-b]quinoxalin-2-one