Task: Answer the multiple-choice question.
Query: Which drug exhibits a -50.039% 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 COc1ccc(CC(=O)NCC(=O)N/N=C/c2c[nH]c3ccccc23)cc1
b CSc1ccccc1NC(=O)c1ccccn1
c COc1ccc(CN2CCCC(CNC(=O)c3ccc(F)cc3)C2)c(C)c1C
d COc1ccc(CCNCC(O)COc2cccc(Br)c2)cc1
Answer: d. COc1ccc(CCNCC(O)COc2cccc(Br)c2)cc1
{#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(CCNCC(O)COc2cccc(Br)c2)cc1
COc1ccc(CCNCC(O)COc2cccc(Br)c2)cc1
1-(3-bromophenoxy)-3-[2-(4-methoxyphenyl)ethylamino]propan-2-ol