Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.035\% 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: CN(CC(=O)NCc1ccncc1)S(=O)(=O)c1ccccc1
b: O=C(NCc1cccnc1)c1cccc(S(=O)(=O)N2CCOCC2)c1
c: CC(C)(C)NC(=O)C(c1ccccc1F)N(Cc1ccco1)C(=O)c1csnn1
d: Cc1ccc(-c2ccc(CCC(=O)O)n2Cc2ccco2)cc1
e: Cc1cc(C)c2[nH]c(=O)c(C(c3nnnn3Cc3ccc4c(c3)OCO4)N3CCCC3)cc2c1
Answer: d. Cc1ccc(-c2ccc(CCC(=O)O)n2Cc2ccco2)cc1
{#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#}
3-[1-(furan-2-ylmethyl)-5-(4-methylphenyl)pyrrol-2-yl]propanoic acid