Problem statement: Answer the MCQ question.
Query: Which drug has a 7.775\% 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 other words.
Options:
(a) O=C(CN1CCCCCC1)Nc1ccccc1OC(F)F
(b) O=S(Cc1ccc(Cl)cc1)CC(O)COc1ccc(Cl)cc1
(c) O=C(/C=C/c1ccc(Cl)cc1)N1CCN(c2c(Cl)cccc2[N+](=O)[O-])CC1
Answer: a. O=C(CN1CCCCCC1)Nc1ccccc1OC(F)F
{#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#}
O=C(CN1CCCCCC1)Nc1ccccc1OC(F)F
O=C(CN1CCCCCC1)Nc1ccccc1OC(F)F
2-(azepan-1-yl)-N-[2-(difluoromethoxy)phenyl]acetamide