Task: Answer the MCQ question.
Question: Which drug has a -3.223\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C1[C@@H]2Cc3c([nH]c4ccccc34)C(c3cccc(Br)c3)N2C(=O)CN1C1CCN(Cc2ccccc2)CC1
b. Cl.Oc1ccc(N2CCN(C(c3cccs3)c3nnnn3CCc3ccccc3)CC2)cc1
c. COc1ccc(N2CCOCC2)c(NC(=O)c2cccs2)c1
Answer: c. COc1ccc(N2CCOCC2)c(NC(=O)c2cccs2)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#}
COc1ccc(N2CCOCC2)c(NC(=O)c2cccs2)c1
COc1ccc(N2CCOCC2)c(NC(=O)c2cccs2)c1
N-(5-methoxy-2-morpholin-4-ylphenyl)thiophene-2-carboxamide