Task: Answer the MCQ question.
Query: Which compound has a 9.380\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1cc(C(=O)OC2CCOC2=O)c2ccccc2n1
(b) CCO[C@H]1OC(C(=O)NC2CC2)=C[C@@H](c2ccccc2)[C@@H]1CCCO
Answer: a. Cc1cc(C(=O)OC2CCOC2=O)c2ccccc2n1
{#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#}
Cc1cc(C(=O)OC2CCOC2=O)c2ccccc2n1
Cc1cc(C(=O)OC2CCOC2=O)c2ccccc2n1
(2-oxooxolan-3-yl) 2-methylquinoline-4-carboxylate