Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 20.175\% 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) CCNC(=O)Cn1c(=O)c(=O)n(Cc2ccccc2)c2ccc(Cl)cc21
b) Cc1occc1C(=O)NCc1ccco1
c) O=C(C1CCC(=O)N1C1CCCC1)N1CCC2(CC1)OCCO2
d) CS(=O)(=O)Nc1cccc2[nH]ncc12
Answer: b. Cc1occc1C(=O)NCc1ccco1
{#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-(furan-2-ylmethyl)-2-methylfuran-3-carboxamide