Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 11.456\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccc(NC(=O)/C(=C\C=C\c2ccccc2)NC(=O)c2ccccc2)cc1
b) O=c1c2cn[nH]c2[nH]c(=S)n1-c1cccc(Cl)c1
Answer: b. O=c1c2cn[nH]c2[nH]c(=S)n1-c1cccc(Cl)c1
{#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#}
O=c1c2cn[nH]c2[nH]c(=S)n1-c1cccc(Cl)c1
O=c1c2cn[nH]c2[nH]c(=S)n1-c1cccc(Cl)c1
5-(3-chlorophenyl)-6-sulfanylidene-1,7-dihydropyrazolo[3,4-d]pyrimidin-4-one