Problem statement: Answer the MCQ question.
Question: Which compound has a -18.994% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(NC1CCSc2ccccc21)c1ccccc1Br
b) O=C(Nc1nnc(S(=O)(=O)Nc2ccccc2)s1)c1ccccc1Cl
c) CN1CCN(C(=O)C2(NC(=O)Nc3ccccc3Cl)CCCCC2)CC1
Answer: a. O=C(NC1CCSc2ccccc21)c1ccccc1Br
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC1CCSc2ccccc21)c1ccccc1Br
O=C(NC1CCSc2ccccc21)c1ccccc1Br
2-bromo-N-(3,4-dihydro-2H-thiochromen-4-yl)benzamide