Task: Answer the multiple choice question.
Query: Which compound exhibits a 16.523% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COCc1c(C(N)=O)nnn1-c1nonc1N
[b] OC1CCCN(Cc2cccc3ccccc23)C1
[c] CC(=O)C1=NN(c2ccccc2)C(c2cccs2)N1c1ccccc1
[d] Cc1nnc(NC(=O)CSc2nnc(Cc3cccn3C)n2-c2cccc(C)c2C)s1
Answer: b. OC1CCCN(Cc2cccc3ccccc23)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
OC1CCCN(Cc2cccc3ccccc23)C1
OC1CCCN(Cc2cccc3ccccc23)C1
1-(naphthalen-1-ylmethyl)piperidin-3-ol