Task: Answer the multiple choice question.
Query: Which compound has a -2.133\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(COc1ccc2ccccc2c1)NNC(=O)[C@@H]1CCCC[C@@H]1C(=O)O
(b) O=C1CCN(S(=O)(=O)c2ccccc2)C2CCCCC12
(c) CCOc1ccc(C(=S)N2CCOCC2)cc1OCC
Answer: c. CCOc1ccc(C(=S)N2CCOCC2)cc1OCC
{#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#}
CCOc1ccc(C(=S)N2CCOCC2)cc1OCC
CCOc1ccc(C(=S)N2CCOCC2)cc1OCC
(3,4-diethoxyphenyl)-morpholin-4-ylmethanethione