Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 11.421\% 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: CCOC(=O)COc1ccc(S(=O)(=O)N2CCN(c3ccc(OC)cc3)CC2)cc1
b: O=C(CSc1ccsc1[N+](=O)[O-])N1CCN(c2ccccc2)CC1
c: COc1ccc(-c2ccc(SCc3ccccn3)nn2)cc1OC
d: Cn1c(=O)n(CC(=O)O)c(=O)c2c1nc1n2CCCN1CCc1ccccc1
Answer: d. Cn1c(=O)n(CC(=O)O)c(=O)c2c1nc1n2CCCN1CCc1ccccc1
{#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#}
Cn1c(=O)n(CC(=O)O)c(=O)c2c1nc1n2CCCN1CCc1ccccc1
Cn1c(=O)n(CC(=O)O)c(=O)c2c1nc1n2CCCN1CCc1ccccc1
2-[1-methyl-2,4-dioxo-9-(2-phenylethyl)-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl]acetic acid