Task: Answer the MCQ question.
Question: Which compound exhibits a -9.925% 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) O=[N+]([O-])c1ccc2c(c1)c1ccccc1n2CCO
(b) CCn1ncc(S(=O)(=O)N2CCN(c3cccc(OC)c3)CC2)c1C
(c) COc1cc2c(cc1C1C(C#N)=C(N)OC3=C1C(=O)CC(C)(C)C3)OCO2
(d) COC(=O)CC/C(O)=C1/C(=N)CC(C)(C)CC1=O
Answer: c. COc1cc2c(cc1C1C(C#N)=C(N)OC3=C1C(=O)CC(C)(C)C3)OCO2
{#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#}
COc1cc2c(cc1C1C(C#N)=C(N)OC3=C1C(=O)CC(C)(C)C3)OCO2
COc1cc2c(cc1C1C(C#N)=C(N)OC3=C1C(=O)CC(C)(C)C3)OCO2
2-amino-4-(6-methoxy-1,3-benzodioxol-5-yl)-7,7-dimethyl-5-oxo-6,8-dihydro-4H-chromene-3-carbonitrile