Task: Answer the multiple choice question.
Query: Which drug exhibits a 34.634% 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 or b without using any additional words.
Options:
a. Cc1cc(C)nc(SCC(=O)Nc2ccc(S(=O)(=O)N3CCCCC3)cc2)n1
b. O=C1Nc2ccccc2C1(O)c1ccccc1O
Answer: b. O=C1Nc2ccccc2C1(O)c1ccccc1O
{#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#}
O=C1Nc2ccccc2C1(O)c1ccccc1O
O=C1Nc2ccccc2C1(O)c1ccccc1O
3-hydroxy-3-(2-hydroxyphenyl)-1H-indol-2-one