Task: Answer the MCQ question.
Query: Which compound has a 5.978\% 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. O=S(=O)(c1cccc2nonc12)N1CCN(c2ccc(F)cc2)CC1
b. Cl.c1ccc(NNC2=NCCCCC2)cc1
c. CCOc1ccc(N2CC(C(=O)Nc3cccc(C(=O)NC4CC4)c3)CC2=O)cc1
Answer: a. O=S(=O)(c1cccc2nonc12)N1CCN(c2ccc(F)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=S(=O)(c1cccc2nonc12)N1CCN(c2ccc(F)cc2)CC1
O=S(=O)(c1cccc2nonc12)N1CCN(c2ccc(F)cc2)CC1
4-[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl-2,1,3-benzoxadiazole