Task: Answer the MCQ question.
Query: Which drug exhibits a 4.596% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C(CSc1n[nH]c(=O)[nH]c1=O)N/N=C/C=C\c1ccccc1
(b) CC(C)CCNC(=O)C1CCN(c2nc3ccccc3o2)CC1
(c) Oc1cccc2ccc(/C=C/c3ccc(Br)s3)nc12
(d) Cc1ccc(OCC(=O)Nc2ccccc2Sc2ccc(Cl)cc2)c([N+](=O)[O-])n1
(e) COC(=O)c1c(C(=O)NCc2ccccc2)ncn1CC(O)COc1ccccc1
Answer: c. Oc1cccc2ccc(/C=C/c3ccc(Br)s3)nc12
{#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#}
Oc1cccc2ccc(/C=C/c3ccc(Br)s3)nc12
Oc1cccc2ccc(/C=C/c3ccc(Br)s3)nc12
2-[(E)-2-(5-bromothiophen-2-yl)ethenyl]quinolin-8-ol