Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.381\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1cc(C(=O)Nc2ccccc2N2CCCCC2)no1
(b) CCOc1ccc(/C=C/C2=NNC(=O)CC2)cc1
(c) Cc1cccc(Nc2c([N+](=O)[O-])cc(C(=O)N3CC(=O)Nc4ccccc43)cc2[N+](=O)[O-])c1
(d) Cc1cc(NC(=O)C2C3C(=O)N(Cc4ccc(Cl)cc4)C(C(=O)NC(C)(C)C)C34C=CC2(C)O4)no1
(e) O=C(O)C1CCN(C(=O)COc2ccc3c4c(c(=O)oc3c2)CCC4)CC1
Answer: a. Cc1cc(C(=O)Nc2ccccc2N2CCCCC2)no1
{#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#}
Cc1cc(C(=O)Nc2ccccc2N2CCCCC2)no1
Cc1cc(C(=O)Nc2ccccc2N2CCCCC2)no1
5-methyl-N-(2-piperidin-1-ylphenyl)-1,2-oxazole-3-carboxamide