Task: Answer the MCQ question.
Query: Which compound exhibits a -42.273\% 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(Nc1nc(-c2ccncc2)cs1)C1c2ccccc2Oc2ccccc21
b. CCCn1cc([C@@H]2C[C@H]3CN(Cc4cccc(Cl)c4)C(=O)[C@]34CCCN24)c(C)n1
c. Cn1cc(CN2CCCC(C(=O)c3cc(F)ccc3F)C2)c2ccccc21
Answer: b. CCCn1cc([C@@H]2C[C@H]3CN(Cc4cccc(Cl)c4)C(=O)[C@]34CCCN24)c(C)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#}
CCCn1cc([C@@H]2C[C@H]3CN(Cc4cccc(Cl)c4)C(=O)[C@]34CCCN24)c(C)n1
CCCn1cc([C@@H]2C[C@H]3CN(Cc4cccc(Cl)c4)C(=O)[C@]34CCCN24)c(C)n1
(1S,5S,7S)-3-[(3-chlorophenyl)methyl]-7-(3-methyl-1-propylpyrazol-4-yl)-3,8-diazatricyclo[6.3.0.01,5]undecan-2-one