Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.038% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=c1[nH]c2cnccc2n1-c1ccccc1
(b) Cc1ccc(CC2C(=O)N(CC(=O)O)C(=O)C2C)cc1
(c) O=C(Nc1ccc(N2CCCCC2)cc1)C(Cl)c1ccccc1
(d) CC(C(=O)Nc1ccc(C#N)cc1)N(C)CC(=O)Nc1cccc(F)c1
(e) CC(C)c1cc(C(=O)NNC(=S)NC2CCCCC2)cs1
Answer: a. O=c1[nH]c2cnccc2n1-c1ccccc1
{#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=c1[nH]c2cnccc2n1-c1ccccc1
O=c1[nH]c2cnccc2n1-c1ccccc1
1-phenyl-3H-imidazo[4,5-c]pyridin-2-one