Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.145% 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. Nc1nc2c(ccc3ccccc32)s1
b. Cl.O=C(/C=C/c1ccccc1)Nc1ccc(N2CCCCC2)cc1
c. CS(=O)(=O)c1nc(-c2ccccc2)cc(C(F)(F)F)n1
d. CCC(C)(C)C1CCc2[nH]nc(C(=O)NN)c2C1
Answer: a. Nc1nc2c(ccc3ccccc32)s1
{#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#}
Nc1nc2c(ccc3ccccc32)s1
Nc1nc2c(ccc3ccccc32)s1
benzo[e][1,3]benzothiazol-2-amine