Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.278% 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) O=C(NCCc1ccccc1)c1cccc(C(=O)NCCc2ccccc2)n1
(b) Cc1ccccc1/C=C/c1nc2ccccc2c(=O)n1Cc1ccccc1
(c) COc1cc(/C=N/Nc2ccc(C(F)(F)F)cn2)ccc1O
(d) COc1ccc(CCNCc2ccccn2)cc1OC
Answer: d. COc1ccc(CCNCc2ccccn2)cc1OC
{#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#}
COc1ccc(CCNCc2ccccn2)cc1OC
COc1ccc(CCNCc2ccccn2)cc1OC
2-(3,4-dimethoxyphenyl)-N-(pyridin-2-ylmethyl)ethanamine