Problem statement: Answer the multiple choice question.
Query: Which compound has a -15.592\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(C1CCC(CNS(=O)(=O)c2cccs2)CC1)N1CCN(c2ccc(Cl)cc2)CC1
b) Cn1c(=O)c2c(nc(Br)n2Cc2nnc(N)s2)n(C)c1=O
Answer: a. O=C(C1CCC(CNS(=O)(=O)c2cccs2)CC1)N1CCN(c2ccc(Cl)cc2)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#}
O=C(C1CCC(CNS(=O)(=O)c2cccs2)CC1)N1CCN(c2ccc(Cl)cc2)CC1
O=C(C1CCC(CNS(=O)(=O)c2cccs2)CC1)N1CCN(c2ccc(Cl)cc2)CC1
N-[[4-[4-(4-chlorophenyl)piperazine-1-carbonyl]cyclohexyl]methyl]thiophene-2-sulfonamide