Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.282\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) NC1=C([N+](=O)[O-])C(c2ccc(F)cc2)C2=C(CCCC2=O)O1
b.) O=C(O)Cc1nc(-c2cccnc2)sc1-c1ccc(Br)cc1
c.) C(=N/N(c1ccccc1)c1ccccc1)\c1ccccn1
Answer: b. O=C(O)Cc1nc(-c2cccnc2)sc1-c1ccc(Br)cc1
{#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)Cc1nc(-c2cccnc2)sc1-c1ccc(Br)cc1
O=C(O)Cc1nc(-c2cccnc2)sc1-c1ccc(Br)cc1
2-[5-(4-bromophenyl)-2-pyridin-3-yl-1,3-thiazol-4-yl]aceticacid