Task: Answer the multiple choice question.
Question: Which drug exhibits a 26.649% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC(C)C(NC(=O)CC12CC3CC(CC(C3)C1)C2)C(=O)O
b. COc1ccc(-n2c(N)c(C#N)c3ccc([N+](=O)[O-])cc3c2=O)cc1
c. O=C(Nc1nc2ccc(Cl)cc2s1)[C@@H]1CCCN1C(=O)c1cccs1
d. CCOC(=O)C1CCN(S(=O)(=O)c2ccc3[nH]c(=O)c(=O)[nH]c3c2)CC1
Answer: d. CCOC(=O)C1CCN(S(=O)(=O)c2ccc3[nH]c(=O)c(=O)[nH]c3c2)CC1
{#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#}
CCOC(=O)C1CCN(S(=O)(=O)c2ccc3[nH]c(=O)c(=O)[nH]c3c2)CC1
CCOC(=O)C1CCN(S(=O)(=O)c2ccc3[nH]c(=O)c(=O)[nH]c3c2)CC1
ethyl1-[(2,3-dioxo-1,4-dihydroquinoxalin-6-yl)sulfonyl]piperidine-4-carboxylate