Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -16.565\% 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 CCOC(=O)c1c(C)oc2ccc(O)c(CN3CCCCC3)c12
b COc1ccc(N2CCN(C(=O)c3cc(-c4ccc(F)cc4)[nH]c3C)CC2)cc1
c CCOC(=O)c1cc(-c2ccc(N3CCOCC3)cc2)nn1-c1ccc(F)cc1F
Answer: b. COc1ccc(N2CCN(C(=O)c3cc(-c4ccc(F)cc4)[nH]c3C)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)c3cc(-c4ccc(F)cc4)[nH]c3C)CC2)cc1
COc1ccc(N2CCN(C(=O)c3cc(-c4ccc(F)cc4)[nH]c3C)CC2)cc1
[5-(4-fluorophenyl)-2-methyl-1H-pyrrol-3-yl]-[4-(4-methoxyphenyl)piperazin-1-yl]methanone