Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.894\% 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 C/C(=N\NC(=O)c1ccccc1O)c1ccc(Br)s1
b O=C(OCC(=O)N1CCCC1)c1cc(Cl)ccc1Cl
c O=C(NCc1ccco1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
d C[C@@H]1CCC(=O)N(CC[C@H](Sc2ccc(Br)cc2)c2ccccc2)CC1
e C/C(Cn1nnc2ccccc21)=N\NC(=O)c1cccc(Br)c1
Answer: b. O=C(OCC(=O)N1CCCC1)c1cc(Cl)ccc1Cl
{#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(OCC(=O)N1CCCC1)c1cc(Cl)ccc1Cl
O=C(OCC(=O)N1CCCC1)c1cc(Cl)ccc1Cl
(2-oxo-2-pyrrolidin-1-ylethyl) 2,5-dichlorobenzoate