Problem statement: Answer the multiple-choice question.
Question: Which compound has a 7.891\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC1CCN(CCCNC(=O)c2ccc(Cn3c(=S)[nH]c4ccc(Br)cc4c3=O)cc2)CC1
[b] COc1ccccc1OC(=O)Nc1ccc(Cl)cc1
[c] CCOc1ccc(NC(=S)N(CCN2CCOCC2)Cc2ccc3c(c2)CCCN3CC)cc1
Answer: b. COc1ccccc1OC(=O)Nc1ccc(Cl)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#}
COc1ccccc1OC(=O)Nc1ccc(Cl)cc1
COc1ccccc1OC(=O)Nc1ccc(Cl)cc1
(2-methoxyphenyl) N-(4-chlorophenyl)carbamate