Problem statement: Answer the MCQ question.
Question: Which drug has a 7.960\% 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: Cc1cc(NC(=O)CSc2nnc(-c3cccs3)n2N)no1
b: Cc1ccc(C)c(N2CCN(CCCNC(=O)Cn3cc4c(n3)CCC(C)C4)CC2)c1
c: COc1ccc2cc3cc(C(=O)NCCCN4CCOCC4)oc3nc2c1
d: CCCC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)c(F)c1
Answer: d. CCCC(=O)c1ccc(N2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)c(F)c1
{#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#}
1-[3-fluoro-4-[4-(4-methylphenyl)sulfonylpiperazin-1-yl]phenyl]butan-1-one