Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -33.758\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCNC(=S)SCCOc1ccccc1C
b.) CCOC(=O)N1CCN(C(=O)C2CCN(Cc3nc(-c4ccccc4C)oc3C)CC2)CC1
c.) CCN1CCN(C(=S)NC(=O)c2cccs2)CC1
d.) Cc1cccnc1NC(=O)Nc1cccc2ccccc12
Answer: b. CCOC(=O)N1CCN(C(=O)C2CCN(Cc3nc(-c4ccccc4C)oc3C)CC2)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)C2CCN(Cc3nc(-c4ccccc4C)oc3C)CC2)CC1
CCOC(=O)N1CCN(C(=O)C2CCN(Cc3nc(-c4ccccc4C)oc3C)CC2)CC1
ethyl 4-[1-[[5-methyl-2-(2-methylphenyl)-1,3-oxazol-4-yl]methyl]piperidine-4-carbonyl]piperazine-1-carboxylate