Task: Answer the multiple choice question.
Query: Which compound has a -1.191\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(Cc1ccccc1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
(b) Cc1nc(-c2ccccc2)nc2[nH]c(-c3ccccc3)cc(=O)c12
(c) COc1ccc(C(C(=O)NC2CCCC2)N(Cc2cccs2)C(=O)c2ccn[nH]2)cc1OC
Answer: b. Cc1nc(-c2ccccc2)nc2[nH]c(-c3ccccc3)cc(=O)c12
{#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#}
Cc1nc(-c2ccccc2)nc2[nH]c(-c3ccccc3)cc(=O)c12
Cc1nc(-c2ccccc2)nc2[nH]c(-c3ccccc3)cc(=O)c12
4-methyl-2,7-diphenyl-8H-pyrido[2,3-d]pyrimidin-5-one