Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 1.983\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cn1c(CNC(=O)c2cccs2)nnc1SCC(=O)Nc1ccccc1
[b] Cc1nc2ccccn2c1/C(O)=C1\C(=O)C(=O)N(CCN(C)C)C1c1ccco1
[c] COc1ccc(NC(=O)CN2CCN(c3ccccc3Cl)CC2)cc1
Answer: b. Cc1nc2ccccn2c1/C(O)=C1\C(=O)C(=O)N(CCN(C)C)C1c1ccco1
{#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#}
Cc1nc2ccccn2c1/C(O)=C1\C(=O)C(=O)N(CCN(C)C)C1c1ccco1
Cc1nc2ccccn2c1/C(O)=C1\C(=O)C(=O)N(CCN(C)C)C1c1ccco1
(4E)-1-[2-(dimethylamino)ethyl]-5-(furan-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione