Task: Answer the MCQ question.
Question: Which drug exhibits a 5.455\% human ether-à-go-go related gene (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(Cl)cc1C(=O)NNC(=O)c1cccc(S(=O)(=O)N(C)C)c1
[b] COC(=O)c1cc(NC(=O)CCc2c(C)nc3ncnn3c2C)cc(C(=O)OC)c1
Answer: a. COc1ccc(Cl)cc1C(=O)NNC(=O)c1cccc(S(=O)(=O)N(C)C)c1
{#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#}
COc1ccc(Cl)cc1C(=O)NNC(=O)c1cccc(S(=O)(=O)N(C)C)c1
COc1ccc(Cl)cc1C(=O)NNC(=O)c1cccc(S(=O)(=O)N(C)C)c1
3-[[(5-chloro-2-methoxybenzoyl)amino]carbamoyl]-N,N-dimethylbenzenesulfonamide