Task: Answer the multiple-choice question.
Query: Which drug exhibits a 2.341\% 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(NCc1ccccc1)c1cc[n+]([O-])cc1
(b) COCCC(=O)NNS(=O)(=O)c1ccc(Cl)cc1
(c) CC(=O)N1CCN(S(=O)(=O)c2ccc(F)c(Cl)c2)CC1
(d) CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N1CCOCC1
(e) O=C(Cc1c(O)c2ccccc2[nH]c1=O)N(Cc1ccccc1)Cc1ccccc1
Answer: e. O=C(Cc1c(O)c2ccccc2[nH]c1=O)N(Cc1ccccc1)Cc1ccccc1
{#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(Cc1c(O)c2ccccc2[nH]c1=O)N(Cc1ccccc1)Cc1ccccc1
O=C(Cc1c(O)c2ccccc2[nH]c1=O)N(Cc1ccccc1)Cc1ccccc1
N,N-dibenzyl-2-(4-hydroxy-2-oxo-1H-quinolin-3-yl)acetamide