Task: Answer the MCQ question.
Question: Which compound has a -0.711\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(N2CC(NC(=O)N3CCc4ccccc43)CC2=O)cc1OC
[b] Nc1c(C(=O)Nc2ccc(Cl)c(C(=O)O)c2)sc2nc3c(cc12)CCCC3
Answer: b. Nc1c(C(=O)Nc2ccc(Cl)c(C(=O)O)c2)sc2nc3c(cc12)CCCC3
{#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#}
Nc1c(C(=O)Nc2ccc(Cl)c(C(=O)O)c2)sc2nc3c(cc12)CCCC3
Nc1c(C(=O)Nc2ccc(Cl)c(C(=O)O)c2)sc2nc3c(cc12)CCCC3
5-[(3-amino-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carbonyl)amino]-2-chlorobenzoic acid