Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 17.301\% 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.) CCN1CCN(C(=O)CN(c2ccc(F)c(Cl)c2)S(C)(=O)=O)CC1
b.) Cc1ccccc1C(=O)Nc1nnc(SCC(=O)NCc2ccco2)s1
c.) O=c1[nH]c(=S)[nH]c2[nH]c(=S)[nH]c12
Answer: a. CCN1CCN(C(=O)CN(c2ccc(F)c(Cl)c2)S(C)(=O)=O)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(=O)CN(c2ccc(F)c(Cl)c2)S(C)(=O)=O)CC1
CCN1CCN(C(=O)CN(c2ccc(F)c(Cl)c2)S(C)(=O)=O)CC1
N-(3-chloro-4-fluorophenyl)-N-[2-(4-ethylpiperazin-1-yl)-2-oxoethyl]methanesulfonamide