Task: Answer the multiple choice question.
Query: Which compound has a -20.330% 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 additional words.
Options:
a. CN(C)S(=O)(=O)Nc1ccc(NS(=O)(=O)N(C)C)c(S(=O)(=O)c2ccccc2)c1
b. Cc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c2ccccc2n1
c. Cl.OCCN1CCN(CC#CCn2c3ccccc3c3ccccc32)CC1
d. O=C(COc1ccc2ccccc2c1)NCCNC(=O)COc1ccc2ccccc2c1
Answer: b. Cc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c2ccccc2n1
{#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(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c2ccccc2n1
Cc1cc(Nc2c(C)n(C)n(-c3ccccc3)c2=O)c2ccccc2n1
1,5-dimethyl-4-[(2-methylquinolin-4-yl)amino]-2-phenylpyrazol-3-one