Task: Answer the MCQ question.
Question: Which drug exhibits a 8.406\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(C1CCCN(S(=O)(=O)c2ccc(F)cc2)C1)N1CCCCCC1
b.) CCN1CCN(c2ccc(NC(=O)c3cc(OC)c(OC)c(OC)c3)cc2)CC1.Cl
Answer: b. CCN1CCN(c2ccc(NC(=O)c3cc(OC)c(OC)c(OC)c3)cc2)CC1.Cl
{#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(c2ccc(NC(=O)c3cc(OC)c(OC)c(OC)c3)cc2)CC1.Cl
CCN1CCN(c2ccc(NC(=O)c3cc(OC)c(OC)c(OC)c3)cc2)CC1.Cl
N-[4-(4-ethylpiperazin-1-yl)phenyl]-3,4,5-trimethoxybenzamide;hydrochloride