Task: Answer the MCQ question.
Question: Which compound exhibits a 12.485\% 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) COc1ccccc1Nc1nc(-c2cccnc2)cs1
b) O=C(O)c1nn(-c2ccccc2)nc1-c1nn(-c2ccccc2)nc1C(=O)O
c) O=C(CC(C(=O)N1CCc2ccccc21)n1ccnc1)NCc1cccnc1
Answer: b. O=C(O)c1nn(-c2ccccc2)nc1-c1nn(-c2ccccc2)nc1C(=O)O
{#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)c1nn(-c2ccccc2)nc1-c1nn(-c2ccccc2)nc1C(=O)O
O=C(O)c1nn(-c2ccccc2)nc1-c1nn(-c2ccccc2)nc1C(=O)O
5-(5-carboxy-2-phenyltriazol-4-yl)-2-phenyltriazole-4-carboxylicacid