Task: Answer the MCQ question.
Question: Which compound has a -9.889\% 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 additional words.
Options:
a) CN(Cc1ccc(F)cc1)C(=O)c1cccc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)c1
b) O=C(CC1C(=O)NCCN1Cc1ccccc1C(F)(F)F)NC1CCCCCC1
c) COC(=O)C1=CN(c2cccc(Cl)c2)C=C(C(=O)OC)C1c1cccc(OC)c1
d) O=c1[nH][nH]c(=O)c2cc([N+](=O)[O-])ccc12
Answer: a. CN(Cc1ccc(F)cc1)C(=O)c1cccc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)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#}
CN(Cc1ccc(F)cc1)C(=O)c1cccc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)c1
CN(Cc1ccc(F)cc1)C(=O)c1cccc(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)c1
N-[(4-fluorophenyl)methyl]-3-[4-(4-fluorophenyl)piperazin-1-yl]sulfonyl-N-methylbenzamide