Task: Answer the MCQ question.
Question: Which compound has a 17.776\% 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) CN1CCN(S(=O)(=O)c2cccc(C(=O)NCCOc3ccccc3F)c2)CC1
(b) COc1cccc(CC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCOCC2)c1
(c) Cc1cc(OCc2cc(C(=O)N(C)CCc3cnn(C)c3)no2)cc(C)c1Cl
(d) COc1ccc(C(=O)COC(=O)Cn2[nH]c(=O)c3ccccc3c2=O)c(OC)c1
(e) COc1ccc(OCCCC(=O)Nc2ccc3c(c2)OCO3)cc1
Answer: d. COc1ccc(C(=O)COC(=O)Cn2[nH]c(=O)c3ccccc3c2=O)c(OC)c1
{#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#}
COc1ccc(C(=O)COC(=O)Cn2[nH]c(=O)c3ccccc3c2=O)c(OC)c1
COc1ccc(C(=O)COC(=O)Cn2[nH]c(=O)c3ccccc3c2=O)c(OC)c1
[2-(2,4-dimethoxyphenyl)-2-oxoethyl] 2-(1,4-dioxo-3H-phthalazin-2-yl)acetate