Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.633\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COCCCN1C(=O)c2ccccc2C1C(=O)NC1CCCCCC1
b) COC(=O)c1cc(F)c(-n2cncn2)c(F)c1
c) CCn1c(N2CCN(S(=O)(=O)c3ccccc3C(F)(F)F)CC2)nc2ccccc21.Cl
Answer: c. CCn1c(N2CCN(S(=O)(=O)c3ccccc3C(F)(F)F)CC2)nc2ccccc21.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#}
CCn1c(N2CCN(S(=O)(=O)c3ccccc3C(F)(F)F)CC2)nc2ccccc21.Cl
CCn1c(N2CCN(S(=O)(=O)c3ccccc3C(F)(F)F)CC2)nc2ccccc21.Cl
1-ethyl-2-[4-[2-(trifluoromethyl)phenyl]sulfonylpiperazin-1-yl]benzimidazole;hydrochloride