Problem statement: Answer the MCQ question.
Query: Which drug has a 8.416% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(Nc1ccccc1)C1C2/C=C\CCCCC21
b. Cc1ccc(C(=O)N(Cc2nnc(-c3ccc(Cl)cc3)o2)C2CC2)o1
c. Cc1nc2ccsc2c(=O)n1-c1ccccc1Cl
d. COc1ccccc1N(CN1CCCC1=O)C(=O)COc1ccccc1
Answer: c. Cc1nc2ccsc2c(=O)n1-c1ccccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1nc2ccsc2c(=O)n1-c1ccccc1Cl
Cc1nc2ccsc2c(=O)n1-c1ccccc1Cl
3-(2-chlorophenyl)-2-methylthieno[3,2-d]pyrimidin-4-one