Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.198\% 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.) COc1c(OC(C)=O)ccc(/C=C/c2ccc3cccc(OCc4ccccc4)c3n2)c1[N+](=O)[O-]
b.) CC(C)NC(=O)Cn1c(SCC(=O)N2CCCCCC2)nc2ccccc21
c.) O=C(NCC1CCCO1)c1ccccc1
d.) COc1ccc(-c2nn(C)c(=O)c3ccccc23)cc1CNC(=O)CN1CCOCC1
e.) O=C(O)CP(=O)(O)c1ccc(Cl)cc1
Answer: c. O=C(NCC1CCCO1)c1ccccc1
{#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#}
N-(oxolan-2-ylmethyl)benzamide