Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.773\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cc(NC(=O)Cn2nc(C(F)(F)F)c3c2CCCC3)no1
[b] COc1ccc(Br)cc1CNc1ccc(O)cc1
[c] Cc1sc2nc(C(C)C)nc(SCC(=O)NC3CC3)c2c1C
[d] COC(=O)c1ccc(NC(=O)c2cccc(NC(=O)c3ccccc3)c2)cc1
Answer: b. COc1ccc(Br)cc1CNc1ccc(O)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(Br)cc1CNc1ccc(O)cc1
COc1ccc(Br)cc1CNc1ccc(O)cc1
4-[(5-bromo-2-methoxyphenyl)methylamino]phenol