Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.997% 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 other words.
Options:
[a] O=C(COc1ccccc1C(=O)NCc1ccccn1)Nc1ccc(Br)cc1
[b] CC1(C)NC(=O)N(CC(O)Cn2c3ccccc3c3ccccc32)C1=O
[c] CCCc1cc(=O)oc2cc(C)cc(OCC(=O)NCCCn3ccnc3)c12
Answer: a. O=C(COc1ccccc1C(=O)NCc1ccccn1)Nc1ccc(Br)cc1
{#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(COc1ccccc1C(=O)NCc1ccccn1)Nc1ccc(Br)cc1
O=C(COc1ccccc1C(=O)NCc1ccccn1)Nc1ccc(Br)cc1
2-[2-(4-bromoanilino)-2-oxoethoxy]-N-(pyridin-2-ylmethyl)benzamide