Task: Answer the MCQ question.
Question: Which compound has a 12.564\% 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 O=C1NC(=O)C(CC(=O)N(Cc2ccco2)C2(C(=O)NC3CCCC3)CCCCC2)N1
b O=C(CCCN=C1NS(=O)(=O)c2ccccc21)Nc1ccc(Cl)cc1
c O=C(Nc1nnc(C2=COCCO2)o1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
d COc1ccc(-n2cnc3cc(NC(=O)c4ccco4)ccc32)cc1
e CCc1nn(-c2ccccc2)c(N)c1C#N
Answer: c. O=C(Nc1nnc(C2=COCCO2)o1)c1ccc(S(=O)(=O)N2CCOCC2)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#}
O=C(Nc1nnc(C2=COCCO2)o1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
O=C(Nc1nnc(C2=COCCO2)o1)c1ccc(S(=O)(=O)N2CCOCC2)cc1
N-[5-(2,3-dihydro-1,4-dioxin-5-yl)-1,3,4-oxadiazol-2-yl]-4-morpholin-4-ylsulfonylbenzamide