Problem statement: Answer the multiple-choice question.
Query: Which compound has a -1.541\% 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(C1=COCCO1)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1
b.) CC(C)CNC(=O)CCCSc1nc2ccccc2[nH]1
c.) Cc1cc(Cl)c2oc(C(=O)N3CCN(c4ccncc4)CC3)c(C)c2c1
Answer: b. CC(C)CNC(=O)CCCSc1nc2ccccc2[nH]1
{#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#}
CC(C)CNC(=O)CCCSc1nc2ccccc2[nH]1
CC(C)CNC(=O)CCCSc1nc2ccccc2[nH]1
4-(1H-benzimidazol-2-ylsulfanyl)-N-(2-methylpropyl)butanamide