Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.275\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC1CCc2sc3ncn4nc(C(=O)NCc5ccco5)nc4c3c2C1
(b) CCOc1cc(C)ccc1OCc1nnc(SCC(=O)c2cccc([N+](=O)[O-])c2)n1C
(c) Nc1ccc2oc(C3CCCCC3)nc2c1
(d) COc1ccc(C)cc1NC(=O)CN1CCN(S(=O)(=O)c2ccc(C(C)C)cc2)CC1
Answer: c. Nc1ccc2oc(C3CCCCC3)nc2c1
{#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#}
Nc1ccc2oc(C3CCCCC3)nc2c1
Nc1ccc2oc(C3CCCCC3)nc2c1
2-cyclohexyl-1,3-benzoxazol-5-amine