Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 6.894\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc(S(=O)(=O)N2CC3CC(C2)c2cccc(=O)n2C3)cc1
[b] Cc1sc(NC(=O)c2cccs2)c(C(N)=O)c1C
Answer: b. Cc1sc(NC(=O)c2cccs2)c(C(N)=O)c1C
{#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#}
Cc1sc(NC(=O)c2cccs2)c(C(N)=O)c1C
Cc1sc(NC(=O)c2cccs2)c(C(N)=O)c1C
4,5-dimethyl-2-(thiophene-2-carbonylamino)thiophene-3-carboxamide