Task: Answer the multiple-choice question.
Query: Which compound exhibits a 8.380\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COCCSc1ccccc1C(=O)Nc1nnc(COC)s1
(b) CNC(=O)C1CCN(S(=O)(=O)c2c(C)noc2/C=C/c2ccc(OC)cc2)CC1
(c) CCCCOc1ccccc1C1NC(=O)NC(C)=C1C(=O)OCCOCC
Answer: a. COCCSc1ccccc1C(=O)Nc1nnc(COC)s1
{#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#}
COCCSc1ccccc1C(=O)Nc1nnc(COC)s1
COCCSc1ccccc1C(=O)Nc1nnc(COC)s1
2-(2-methoxyethylsulfanyl)-N-[5-(methoxymethyl)-1,3,4-thiadiazol-2-yl]benzamide