Task: Answer the MCQ question.
Query: Which compound has a 9.042\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cccc(C2CCCN2Cc2nc(-c3sccc3C)oc2C)c1
b. CCOC(=O)C1CCN(C(=O)c2oc3ccc4c(c3c2C)C(O)CC2(CCCCC2)O4)CC1
c. Cc1ccc(NCC(=O)Nc2cccc(S(=O)(=O)N(C)C)c2)cc1S(=O)(=O)N1CCCCCC1
Answer: b. CCOC(=O)C1CCN(C(=O)c2oc3ccc4c(c3c2C)C(O)CC2(CCCCC2)O4)CC1
{#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#}
CCOC(=O)C1CCN(C(=O)c2oc3ccc4c(c3c2C)C(O)CC2(CCCCC2)O4)CC1
CCOC(=O)C1CCN(C(=O)c2oc3ccc4c(c3c2C)C(O)CC2(CCCCC2)O4)CC1
ethyl 1-(9-hydroxy-1-methylspiro[8,9-dihydrofuro[3,2-f]chromene-7,1'-cyclohexane]-2-carbonyl)piperidine-4-carboxylate