Task: Answer the multiple choice question.
Query: Which compound has a -8.924\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)Nc1ccccc1F
b.) CCOC(=O)c1c(C)oc2c1c(C(c1ccncc1)N1CCOCC1)c(O)c1ccccc12
c.) CNS(=O)(=O)c1cc2c3c(cccc3c1)C(=O)NC2=O
d.) O=C(NC(=S)Nc1ccccc1Cl)c1cncc(C#Cc2ccccc2)c1
e.) CCOc1ccccc1NC(=O)c1sc2ncn(CC(=O)N3CCOCC3)c(=O)c2c1C
Answer: a. O=C(CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)Nc1ccccc1F
{#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(CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)Nc1ccccc1F
O=C(CN1CCN(S(=O)(=O)c2ccc(F)cc2)CC1)Nc1ccccc1F
N-(2-fluorophenyl)-2-[4-(4-fluorophenyl)sulfonylpiperazin-1-yl]acetamide