Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.782\% 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(NC1CCCCC1)C(c1ccccc1)N(C(=O)Cc1ccsc1)c1ccccc1
b: COCc1cc(N2CCCCC2)nc(-c2ccccc2)n1
c: N#Cc1ccc(CN2CCN(C(=O)CCNS(=O)(=O)c3ccc(F)c(F)c3)CC2)cc1
Answer: b. COCc1cc(N2CCCCC2)nc(-c2ccccc2)n1
{#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#}
COCc1cc(N2CCCCC2)nc(-c2ccccc2)n1
COCc1cc(N2CCCCC2)nc(-c2ccccc2)n1
4-(methoxymethyl)-2-phenyl-6-piperidin-1-ylpyrimidine