Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 3.661\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cn1ncc2c(N3CCN(c4ccccc4F)CC3)ncnc21
b CCOc1cnc(-c2ccc(Cl)cc2)o1
c CCOc1ccc(S(=O)(=O)NCCC(=O)NCCOc2ccccc2OC)cc1
d Cc1cc(C)cc(C(=O)Nc2nnc(SCC(=O)N3CCCc4ccccc43)s2)c1
Answer: c. CCOc1ccc(S(=O)(=O)NCCC(=O)NCCOc2ccccc2OC)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#}
CCOc1ccc(S(=O)(=O)NCCC(=O)NCCOc2ccccc2OC)cc1
CCOc1ccc(S(=O)(=O)NCCC(=O)NCCOc2ccccc2OC)cc1
3-[(4-ethoxyphenyl)sulfonylamino]-N-[2-(2-methoxyphenoxy)ethyl]propanamide