Task: Answer the MCQ question.
Question: Which drug exhibits a 6.158\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Br.COc1ccc(C(=O)Cn2c(NCCO)nc3ccccc32)cc1
b CCOC(=O)c1cc(C)[nH]c1C
c O=C(OCC(=O)c1cccs1)c1ccc(NC(=O)c2ccco2)cc1
d CCNC(=S)Nc1cc(OCC)c(NC(=O)c2cccs2)cc1OCC
e O=C(/C=C/c1ccco1)NC1CCCC1
Answer: e. O=C(/C=C/c1ccco1)NC1CCCC1
{#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(/C=C/c1ccco1)NC1CCCC1
O=C(/C=C/c1ccco1)NC1CCCC1
(E)-N-cyclopentyl-3-(furan-2-yl)prop-2-enamide