Task: Answer the MCQ question.
Query: Which drug exhibits a 18.290\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1ccccc1CS(=O)(=O)CCC(=O)NCCN1CCN(c2cccc(Cl)c2)CC1
b.) CCc1cc(=O)oc2cc(OCC(=O)NCC3CCC(C(=O)O)CC3)ccc12
c.) Cn1cc(/C=C(\NC(=O)c2ccccc2)C(=O)NCCN2CCOCC2)c2ccccc21
d.) COc1ccc(-c2cc(-c3ccccc3)nc(Cl)n2)cc1OC
Answer: c. Cn1cc(/C=C(\NC(=O)c2ccccc2)C(=O)NCCN2CCOCC2)c2ccccc21
{#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#}
Cn1cc(/C=C(\NC(=O)c2ccccc2)C(=O)NCCN2CCOCC2)c2ccccc21
Cn1cc(/C=C(\NC(=O)c2ccccc2)C(=O)NCCN2CCOCC2)c2ccccc21
N-[(Z)-1-(1-methylindol-3-yl)-3-(2-morpholin-4-ylethylamino)-3-oxoprop-1-en-2-yl]benzamide