Task: Answer the MCQ question.
Query: Which compound has a -16.890\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
b.) Cc1onc(-c2c(F)cccc2Cl)c1C(=O)Nc1sc2c(c1C(N)=O)CCC2
c.) CC(=O)N1CCc2cc(S(=O)(=O)NC(CC(C)C)C(=O)N3CCn4c3nc3ccccc34)ccc21
d.) Cc1ccc(C)c(NC(=O)c2cc(-c3cccnc3)nc3ccccc23)c1
e.) O=C(O)C(=O)O.c1ccc(CCNC2CCCCCC2)cc1
Answer: a. O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2ccc(Cl)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=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
O=C(NC1CCN(Cc2ccccc2)CC1)C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
N-(1-benzylpiperidin-4-yl)-1-(4-chlorophenyl)sulfonylpiperidine-4-carboxamide