Task: Answer the MCQ question.
Query: Which compound has a 18.203\% 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. NC(=S)Nc1cc(Cl)ccc1Cl
b. CCOc1ccc(N(CC(=O)N2CCc3ccccc32)S(=O)(=O)c2c(C)noc2C)cc1
c. O=C(CSc1nnc(-c2cnccn2)n1Cc1ccco1)c1ccccc1
d. O=Cc1c(Cl)cccc1Cl
e. O=C(Cn1[nH]c(=O)c2ccccc2c1=O)NCc1cccnc1
Answer: e. O=C(Cn1[nH]c(=O)c2ccccc2c1=O)NCc1cccnc1
{#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#}
O=C(Cn1[nH]c(=O)c2ccccc2c1=O)NCc1cccnc1
O=C(Cn1[nH]c(=O)c2ccccc2c1=O)NCc1cccnc1
2-(1,4-dioxo-3H-phthalazin-2-yl)-N-(pyridin-3-ylmethyl)acetamide