Problem statement: Answer the MCQ question.
Query: Which drug has a 12.600\% 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.) CCc1ccccc1NC(=S)NCCSc1ccc(Cl)cc1
b.) CCOC(=O)c1ccc(NS(=O)(=O)c2c(N)[nH]c(=O)[nH]c2=O)cc1
c.) COc1cccc(CNC(=O)C2CCN(c3cnccn3)CC2)c1
d.) O=C1C=C(c2ccccc2)C(=O)N1Nc1ccccc1
Answer: a. CCc1ccccc1NC(=S)NCCSc1ccc(Cl)cc1
{#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#}
CCc1ccccc1NC(=S)NCCSc1ccc(Cl)cc1
CCc1ccccc1NC(=S)NCCSc1ccc(Cl)cc1
1-[2-(4-chlorophenyl)sulfanylethyl]-3-(2-ethylphenyl)thiourea