Task: Answer the MCQ question.
Question: Which compound exhibits a 14.694\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. COc1ccc(OCC(O)Cn2cnc(-c3ccc(Br)cc3)c2)cc1
b. CC12CCC(C(=O)N3CCN(C(c4ccccc4)c4ccccc4)CC3)(OC1=O)C2(C)C
Answer: a. COc1ccc(OCC(O)Cn2cnc(-c3ccc(Br)cc3)c2)cc1
{#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#}
COc1ccc(OCC(O)Cn2cnc(-c3ccc(Br)cc3)c2)cc1
COc1ccc(OCC(O)Cn2cnc(-c3ccc(Br)cc3)c2)cc1
1-[4-(4-bromophenyl)imidazol-1-yl]-3-(4-methoxyphenoxy)propan-2-ol