Problem statement: Answer the MCQ question.
Question: Which drug has a 18.760\% 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 COc1cc(Sc2ccc(C)cc2)c(OC)cc1N.Cl
b CCN1CCCC1CNC(=O)c1cc(NC(C)=O)c(N(C)C)cc1OC
c CCn1nnc(NC(=S)NC(=O)c2ccc(-c3cccc(Cl)c3)o2)n1
Answer: b. CCN1CCCC1CNC(=O)c1cc(NC(C)=O)c(N(C)C)cc1OC
{#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#}
CCN1CCCC1CNC(=O)c1cc(NC(C)=O)c(N(C)C)cc1OC
CCN1CCCC1CNC(=O)c1cc(NC(C)=O)c(N(C)C)cc1OC
5-acetamido-4-(dimethylamino)-N-[(1-ethylpyrrolidin-2-yl)methyl]-2-methoxybenzamide