Problem statement: Answer the multiple-choice question.
Question: Which compound has a 19.389\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(O)[C@H](Cc1ccccc1)NC(=O)C(c1ccccc1)(c1ccccc1)c1ccccc1
(b) COc1ccc(CCN2CC(C(=O)O)CC2=O)cc1OC
Answer: a. O=C(O)[C@H](Cc1ccccc1)NC(=O)C(c1ccccc1)(c1ccccc1)c1ccccc1
{#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#}
O=C(O)[C@H](Cc1ccccc1)NC(=O)C(c1ccccc1)(c1ccccc1)c1ccccc1
O=C(O)[C@H](Cc1ccccc1)NC(=O)C(c1ccccc1)(c1ccccc1)c1ccccc1
(2S)-3-phenyl-2-[(2,2,2-triphenylacetyl)amino]propanoic acid