Task: Answer the multiple-choice question.
Query: Which drug exhibits a 10.084\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C1c2cccc(O)c2C(=O)c2c(O)cc(CO)cc21
b: Cc1ccc(CNC(=O)c2ccc(N3CCCC3=O)cc2)cc1
c: CC(C)N(Cc1ccccc1)S(=O)(=O)c1ccc(Cl)nc1
Answer: a. O=C1c2cccc(O)c2C(=O)c2c(O)cc(CO)cc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C1c2cccc(O)c2C(=O)c2c(O)cc(CO)cc21
O=C1c2cccc(O)c2C(=O)c2c(O)cc(CO)cc21
1,8-dihydroxy-3-(hydroxymethyl)anthracene-9,10-dione