Task: Answer the MCQ question.
Query: Which drug exhibits a -15.243\% 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 Cn1c(CCNC(=O)c2ccco2)nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc21
b Cn1c(SCc2ccc(Cl)cc2)nnc1-c1ccc2nonc2c1
c Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)c1cc(C2CC2)[nH]n1
Answer: a. Cn1c(CCNC(=O)c2ccco2)nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc21
{#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#}
Cn1c(CCNC(=O)c2ccco2)nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc21
Cn1c(CCNC(=O)c2ccco2)nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc21
N-[2-[5-[(4-chlorophenyl)sulfonylamino]-1-methylbenzimidazol-2-yl]ethyl]furan-2-carboxamide