Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 16.870% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CCCOc1ccc(Cc2c(Cl)nc(SC)nc2NC)cc1
b. Cc1ccc(Cl)cc1NC(=O)CCC(=O)NCc1ccco1
c. Cc1ccc(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)o1
d. COCCN(C(=O)c1ccccc1Oc1ccccc1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
e. CCOc1c(Cl)cc(CNCC(O)c2ccccc2)cc1OC.Cl
Answer: a. CCCOc1ccc(Cc2c(Cl)nc(SC)nc2NC)cc1
{#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#}
CCCOc1ccc(Cc2c(Cl)nc(SC)nc2NC)cc1
CCCOc1ccc(Cc2c(Cl)nc(SC)nc2NC)cc1
6-chloro-N-methyl-2-methylsulfanyl-5-[(4-propoxyphenyl)methyl]pyrimidin-4-amine