Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.846\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCc1ccc(NC(=O)[C@H](C)NC(=O)C2CCN(C(=O)[C@@H](N)CC(C)C)CC2)cc1.Cl
b CCn1ncc(Br)c1C(=O)N(C)C12CC3CC(CC(C3)C1)C2
c CCN(CC)C(=O)CSC1=C(C#N)C(c2cccs2)C=C(C)N1
Answer: b. CCn1ncc(Br)c1C(=O)N(C)C12CC3CC(CC(C3)C1)C2
{#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#}
CCn1ncc(Br)c1C(=O)N(C)C12CC3CC(CC(C3)C1)C2
CCn1ncc(Br)c1C(=O)N(C)C12CC3CC(CC(C3)C1)C2
N-(1-adamantyl)-4-bromo-2-ethyl-N-methylpyrazole-3-carboxamide