Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 18.481\% 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 additional words.
Options:
a) CC(=O)CSc1ccc(S(=O)(=O)N2CCN(C)CC2)cn1
b) CC(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2F)CC1
c) Cc1ccc(-c2cc(C(=O)N3CCCCC3)c3ccccc3n2)cc1C
d) CCN1CCN(C(=S)Nc2ccc(C(C)=O)cc2)CC1
Answer: d. CCN1CCN(C(=S)Nc2ccc(C(C)=O)cc2)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#}
CCN1CCN(C(=S)Nc2ccc(C(C)=O)cc2)CC1
CCN1CCN(C(=S)Nc2ccc(C(C)=O)cc2)CC1
N-(4-acetylphenyl)-4-ethylpiperazine-1-carbothioamide