Task: Answer the multiple choice question.
Question: Which drug has a 2.232% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. c1ccc2nc(-c3nccs3)ccc2c1
b. CC(C)NC(=O)c1onc(CSc2ccc(Cl)cc2)c1C(=O)O
c. Cc1cccc(N2CCN(C(=S)NC3CCCCC3)CC2)c1C
Answer: a. c1ccc2nc(-c3nccs3)ccc2c1
{#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#}
c1ccc2nc(-c3nccs3)ccc2c1
c1ccc2nc(-c3nccs3)ccc2c1
2-quinolin-2-yl-1,3-thiazole