Problem statement: Answer the multiple-choice question.
Question: Which compound has a 8.932\% 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 other words.
Options:
(a) CCn1cc(CCC(=O)NC(C)c2ccccc2)c2ccccc21
(b) Cc1cc(-c2n[nH]c(=S)n2Cc2ccccc2)cs1
(c) Cc1[nH]c2ccccc2c1SCC(=O)Nc1nccs1
(d) O=C1CCC(C(=O)OCc2cc(=O)oc3ccc4ccccc4c23)=NN1
(e) CC(C)(C)c1ccc(C2/C(=C(\O)c3ccc4c(c3)OCCO4)C(=O)C(=O)N2CCCN2CCOCC2)cc1
Answer: a. CCn1cc(CCC(=O)NC(C)c2ccccc2)c2ccccc21
{#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#}
CCn1cc(CCC(=O)NC(C)c2ccccc2)c2ccccc21
CCn1cc(CCC(=O)NC(C)c2ccccc2)c2ccccc21
3-(1-ethylindol-3-yl)-N-(1-phenylethyl)propanamide