Task: Answer the multiple choice question.
Question: Which drug exhibits a -8.529\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOC(=O)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N4CCCCC4)cc3c2C)CC1
(b) Cc1ccc(-c2cc3ccccc3nc2N2CCOCC2)cc1
(c) O=C1C(Cl)=C(NC2CCCCC2)C(=O)N1Cc1ccccc1
(d) CN(Cc1ccccc1)S(=O)(=O)c1cccc2cccnc12
Answer: a. CCOC(=O)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N4CCCCC4)cc3c2C)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)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N4CCCCC4)cc3c2C)CC1
CCOC(=O)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N4CCCCC4)cc3c2C)CC1
ethyl 4-(3-methyl-5-piperidin-1-ylsulfonyl-1-benzofuran-2-carbonyl)piperazine-1-carboxylate