Task: Answer the multiple choice question.
Question: Which compound exhibits a 14.685\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(=O)N1N=C(c2ccc(Br)cc2)OC12CCCC2
[b] Cc1c(CC(=O)O)c(=O)oc2c(C)c3occ(-c4ccc(Br)cc4)c3cc12
[c] CCC(OC(=O)c1nsc(Cl)c1Cl)C(=O)NC(C)(C)C
Answer: a. CC(=O)N1N=C(c2ccc(Br)cc2)OC12CCCC2
{#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#}
CC(=O)N1N=C(c2ccc(Br)cc2)OC12CCCC2
CC(=O)N1N=C(c2ccc(Br)cc2)OC12CCCC2
1-[2-(4-bromophenyl)-1-oxa-3,4-diazaspiro[4.4]non-2-en-4-yl]ethanone