Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.066\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(C)Oc1ccc(CNCC2(O)CCOC(C)(C)C2)cc1
(b) CSc1nsc(/C=C/Nc2ccc(Cl)cc2)c1C#N
(c) CN(/N=C/c1cccnc1)c1cnc2ccccc2n1
(d) COc1ccc(CCN(C)C(=O)c2cnc(C)cn2)cc1OC
Answer: c. CN(/N=C/c1cccnc1)c1cnc2ccccc2n1
{#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#}
CN(/N=C/c1cccnc1)c1cnc2ccccc2n1
CN(/N=C/c1cccnc1)c1cnc2ccccc2n1
N-methyl-N-[(E)-pyridin-3-ylmethylideneamino]quinoxalin-2-amine