Task: Answer the multiple choice question.
Query: Which compound exhibits a -17.997% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a OC1CCCN(CC(O)COC(c2ccccc2)c2ccccc2)C1
b CCCCN(Cc1ccccc1)C(=O)c1cnc2n(c1=O)CCS2
Answer: a. OC1CCCN(CC(O)COC(c2ccccc2)c2ccccc2)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(CC(O)COC(c2ccccc2)c2ccccc2)C1
OC1CCCN(CC(O)COC(c2ccccc2)c2ccccc2)C1
1-(3-benzhydryloxy-2-hydroxypropyl)piperidin-3-ol