Task: Answer the multiple-choice question.
Query: Which compound exhibits a -0.167\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(=O)NC12CC3CC(C1)CC(C(=O)N(C)Cc1cccc(Cl)c1Cl)(C3)C2
b COc1cc(Cl)ccc1OCc1cc(C(=O)N(C)Cc2cn(C)nc2C)no1
c CN(C)CCN(Cc1ccccc1)c1ccccn1.Cl
d COc1ccccc1CNS(=O)(=O)c1c(C)[nH]c(=O)[nH]c1=O
Answer: a. CC(=O)NC12CC3CC(C1)CC(C(=O)N(C)Cc1cccc(Cl)c1Cl)(C3)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#}
CC(=O)NC12CC3CC(C1)CC(C(=O)N(C)Cc1cccc(Cl)c1Cl)(C3)C2
CC(=O)NC12CC3CC(C1)CC(C(=O)N(C)Cc1cccc(Cl)c1Cl)(C3)C2
3-acetamido-N-[(2,3-dichlorophenyl)methyl]-N-methyladamantane-1-carboxamide