Task: Answer the multiple choice question.
Question: Which compound exhibits a 11.295\% 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, b, c, or d without using any other words.
Options:
a COc1ccc(N2CCN(S(=O)(=O)CCNC(=O)C34CC5CC(CC(C5)C3)C4)CC2)cc1
b Cc1ccc(C#CC(C)(O)C(C)(C)C)cn1
c FCCCOc1ccc(CN2CCN(c3ccccc3F)CC2)cc1
d CC(C)NS(=O)(=O)c1ccc(OCC(=O)N2CCN(Cc3ccccc3)CC2)c(Cl)c1
Answer: b. Cc1ccc(C#CC(C)(O)C(C)(C)C)cn1
{#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#}
Cc1ccc(C#CC(C)(O)C(C)(C)C)cn1
Cc1ccc(C#CC(C)(O)C(C)(C)C)cn1
3,4,4-trimethyl-1-(6-methylpyridin-3-yl)pent-1-yn-3-ol