Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.944\% 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) CCCN(C(=O)CSCC(=O)Nc1cccc(C)c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(b) CC(C)Nc1oc(-c2cccc3ccccc23)nc1C#N
(c) CC1Oc2ccccc2N(CC(=O)N2CCCCCC2)C1=O
(d) S=C(NC1CCCC1)NC1CCCC1
Answer: d. S=C(NC1CCCC1)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#}
S=C(NC1CCCC1)NC1CCCC1
S=C(NC1CCCC1)NC1CCCC1
1,3-dicyclopentylthiourea