Task: Answer the multiple-choice question.
Query: Which compound has a 6.752\% 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, or d without using any other words.
Options:
a. Cn1cccc1C(=O)c1ccc(Cl)cc1Cl
b. Brc1ccc(CN2CCCCCC2)cc1
c. CCN(CC)C(=O)Sc1cccc2cccnc12
d. CCCC/C(C)=N/NC(=O)C(=O)NCCc1ccccc1
Answer: d. CCCC/C(C)=N/NC(=O)C(=O)NCCc1ccccc1
{#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'-[(E)-hexan-2-ylideneamino]-N-(2-phenylethyl)oxamide