Task: Answer the multiple-choice question.
Question: Which drug exhibits a 2.477\% 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] COCCNc1nnc(Cc2ccccc2)c(=O)[nH]1
[b] O=C(N/C(=C\c1ccccc1)C(=O)N1CCOCC1)c1ccco1
[c] O=C1C(Cl)=C(N2CCOCC2)C(=O)N1c1ccccc1Cl
[d] Cc1ccc(C(=O)NCCCc2ccccc2)s1
Answer: d. Cc1ccc(C(=O)NCCCc2ccccc2)s1
{#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#}
Cc1ccc(C(=O)NCCCc2ccccc2)s1
Cc1ccc(C(=O)NCCCc2ccccc2)s1
5-methyl-N-(3-phenylpropyl)thiophene-2-carboxamide