Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -2.675\% 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, or c without using any other words.
Options:
(a) Br.C1=C(c2cccc3ccccc23)N2CCN=C2S1
(b) CNS(=O)(=O)c1ccc(CCC(=O)N2CCOCC2)cc1
(c) Cc1ccc(NC(=O)C(Cc2ccccc2)NC(=O)OCc2ccccc2)cc1C
Answer: a. Br.C1=C(c2cccc3ccccc23)N2CCN=C2S1
{#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#}
Br.C1=C(c2cccc3ccccc23)N2CCN=C2S1
Br.C1=C(c2cccc3ccccc23)N2CCN=C2S1
3-naphthalen-1-yl-5,6-dihydroimidazo[2,1-b][1,3]thiazole;hydrobromide