Problem statement: Answer the multiple choice question.
Query: Which drug has a 11.541% 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(CSc1nc2ccccc2[nH]1)NCc1ccccc1
[b] Cc1cc(Cl)nc(-c2ccccc2)n1
[c] O=C(COC(=O)C12CC3CC(CC(Cl)(C3)C1)C2)Nc1ccc2[nH]c(=O)[nH]c2c1
[d] CCN(c1ccc(F)cc1)S(=O)(=O)c1cccc2nsnc12
Answer: b. Cc1cc(Cl)nc(-c2ccccc2)n1
{#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#}
Cc1cc(Cl)nc(-c2ccccc2)n1
Cc1cc(Cl)nc(-c2ccccc2)n1
4-chloro-6-methyl-2-phenylpyrimidine