Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -1.480\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1nc(NC(=O)c2ccc(Br)s2)sc1C(=O)N(C)C
b Cn1nc(C(F)(F)F)c(/C=N/OC(=O)c2ccc(Cl)cc2)c1Cl
c CC(C)c1ccc(OCC(=O)N(Cc2ccco2)C2CCS(=O)(=O)C2)cc1
Answer: a. Cc1nc(NC(=O)c2ccc(Br)s2)sc1C(=O)N(C)C
{#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#}
Cc1nc(NC(=O)c2ccc(Br)s2)sc1C(=O)N(C)C
Cc1nc(NC(=O)c2ccc(Br)s2)sc1C(=O)N(C)C
2-[(5-bromothiophene-2-carbonyl)amino]-N,N,4-trimethyl-1,3-thiazole-5-carboxamide