Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.823\% 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 other words.
Options:
a) O=C(NCCC1=CCCCC1)C1CCN(S(=O)(=O)c2ccccc2)CC1
b) COc1ccccc1CN1CCNC(=O)C1CC(=O)NCCc1cnccn1
c) O=C(OCC(=O)N1CCOCC1)c1ccc(Br)cc1
Answer: c. O=C(OCC(=O)N1CCOCC1)c1ccc(Br)cc1
{#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=C(OCC(=O)N1CCOCC1)c1ccc(Br)cc1
O=C(OCC(=O)N1CCOCC1)c1ccc(Br)cc1
(2-morpholin-4-yl-2-oxoethyl) 4-bromobenzoate