Problem statement: Answer the MCQ question.
Question: Which compound has a 17.180\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1cc(OC)cc(C(=O)NCc2n[nH]c(=S)n2-c2ccccc2OC)c1
(b) O=C(NCC1CCCO1)c1cncc(Br)c1
Answer: a. COc1cc(OC)cc(C(=O)NCc2n[nH]c(=S)n2-c2ccccc2OC)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#}
COc1cc(OC)cc(C(=O)NCc2n[nH]c(=S)n2-c2ccccc2OC)c1
COc1cc(OC)cc(C(=O)NCc2n[nH]c(=S)n2-c2ccccc2OC)c1
3,5-dimethoxy-N-[[4-(2-methoxyphenyl)-5-sulfanylidene-1H-1,2,4-triazol-3-yl]methyl]benzamide