Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.047\% 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, or c without using any other words.
Options:
[a] Cc1ccccc1NC(=S)N(Cc1cccs1)C1CCCCC1
[b] O=C(COC(=O)/C=C/c1cn(-c2ccccc2)nc1-c1cccnc1)Nc1ccc(Cl)cc1Cl
[c] CSc1ccc(CCNC(=O)c2cc(-c3ccccc3)c(N3CCOCC3)s2)cc1
Answer: a. Cc1ccccc1NC(=S)N(Cc1cccs1)C1CCCCC1
{#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#}
Cc1ccccc1NC(=S)N(Cc1cccs1)C1CCCCC1
Cc1ccccc1NC(=S)N(Cc1cccs1)C1CCCCC1
1-cyclohexyl-3-(2-methylphenyl)-1-(thiophen-2-ylmethyl)thiourea