Problem statement: Answer the multiple choice question.
Query: Which compound has a -45.120% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(C[n+]1cccc2ccccc21)c1ccc(Br)cc1.[Br-]
(b) CCOCCOC(=O)C1=C(C)Nc2ccc(C)cc2S1
(c) Nc1nc(-c2cccnc2)nn1C(=O)COc1ccccc1
Answer: a. O=C(C[n+]1cccc2ccccc21)c1ccc(Br)cc1.[Br-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(C[n+]1cccc2ccccc21)c1ccc(Br)cc1.[Br-]
O=C(C[n+]1cccc2ccccc21)c1ccc(Br)cc1.[Br-]
1-(4-bromophenyl)-2-quinolin-1-ium-1-ylethanone;bromide