Task: Answer the MCQ question.
Question: Which drug has a 1.022\% 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 additional words.
Options:
a: NC(=O)COC(=O)c1ccccc1Oc1ccccc1
b: CN1C(=O)Cc2cc(S(=O)(=O)NCc3cccs3)ccc21
c: O=C(COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1)NCC1CCCO1
d: Cc1[nH]c(C)c(S(=O)(=O)NCc2ccccc2Cl)c1C(=O)N1CCCC1
Answer: c. O=C(COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1)NCC1CCCO1
{#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(COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1)NCC1CCCO1
O=C(COC(=O)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1)NCC1CCCO1
[2-oxo-2-(oxolan-2-ylmethylamino)ethyl] 4-chloro-3-piperidin-1-ylsulfonylbenzoate