Problem statement: Answer the MCQ question.
Query: Which compound has a 1.292\% 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 other words.
Options:
a O=C(O)COc1ccc2c3c(c(=O)oc2c1)CCC3
b CS(=O)(=O)Nc1cccc(S(=O)(=O)N2CCN(C(=O)c3ccccc3)CC2)c1
c CCn1c(C)c(C(C)=O)c(N2CCCCC2)nc1=S
Answer: c. CCn1c(C)c(C(C)=O)c(N2CCCCC2)nc1=S
{#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(C)c(C(C)=O)c(N2CCCCC2)nc1=S
CCn1c(C)c(C(C)=O)c(N2CCCCC2)nc1=S
1-(1-ethyl-6-methyl-4-piperidin-1-yl-2-sulfanylidenepyrimidin-5-yl)ethanone