Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.030\% 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) Cc1cccc(NC(=S)NCCN2CCOCC2)c1C
(b) CCO[C@H]1OC(C(=O)N2CCOCC2)=C[C@@H](c2ccc(C(F)(F)F)cc2)[C@@H]1CCCO
(c) CCN1c2ccccc2-c2nc3ccccc3n2C1c1ccncc1
Answer: c. CCN1c2ccccc2-c2nc3ccccc3n2C1c1ccncc1
{#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#}
CCN1c2ccccc2-c2nc3ccccc3n2C1c1ccncc1
CCN1c2ccccc2-c2nc3ccccc3n2C1c1ccncc1
5-ethyl-6-pyridin-4-yl-6H-benzimidazolo[1,2-c]quinazoline