Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 1.492\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
b.) O=S(=O)(NCc1cccnc1)c1cc(Cl)ccc1Cl
c.) C1CN(CCN2CCOCC2)CCN1
d.) CSc1ncccc1C(=O)NCc1ccc(C)cc1
e.) CC(=O)N1CCN(C(=O)c2ccc(-n3c(C)ccc3C)cc2)CC1
Answer: e. CC(=O)N1CCN(C(=O)c2ccc(-n3c(C)ccc3C)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#}
CC(=O)N1CCN(C(=O)c2ccc(-n3c(C)ccc3C)cc2)CC1
CC(=O)N1CCN(C(=O)c2ccc(-n3c(C)ccc3C)cc2)CC1
1-[4-[4-(2,5-dimethylpyrrol-1-yl)benzoyl]piperazin-1-yl]ethanone