Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.923\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) N/C(=N\OC(=O)c1cccc2ccccc12)c1ccc(Br)cc1
(b) CC(=O)N/C(=C/c1ccccc1)C(=O)N1CCCCC1
(c) Cc1nc([N+](=O)[O-])c(Br)n1CC(=O)c1cccc([N+](=O)[O-])c1
(d) O=C(COC(=O)c1cccnc1SC(F)F)NC1CC1
Answer: d. O=C(COC(=O)c1cccnc1SC(F)F)NC1CC1
{#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(COC(=O)c1cccnc1SC(F)F)NC1CC1
O=C(COC(=O)c1cccnc1SC(F)F)NC1CC1
[2-(cyclopropylamino)-2-oxoethyl] 2-(difluoromethylsulfanyl)pyridine-3-carboxylate