Task: Answer the MCQ question.
Question: Which compound has a -22.032\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(CSc1nnc(-c2cccnc2)n1-c1ccccc1)NCc1ccc2c(c1)OCO2
b.) COc1ccccc1N1CCN(C(=O)c2cc(-c3ccc(F)cc3)[nH]c2C)CC1
c.) COCC(=O)N(CCc1ccccc1)Cc1cc2cc(C)ccc2nc1Cl
d.) CC(=O)c1ccc(NC(=O)C(C)N2CCN(C/C=C/c3ccccc3)CC2)cc1
Answer: b. COc1ccccc1N1CCN(C(=O)c2cc(-c3ccc(F)cc3)[nH]c2C)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#}
COc1ccccc1N1CCN(C(=O)c2cc(-c3ccc(F)cc3)[nH]c2C)CC1
COc1ccccc1N1CCN(C(=O)c2cc(-c3ccc(F)cc3)[nH]c2C)CC1
[5-(4-fluorophenyl)-2-methyl-1H-pyrrol-3-yl]-[4-(2-methoxyphenyl)piperazin-1-yl]methanone