Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.032\% 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 Cc1cc(Br)ccc1SCC(=O)OCC(=O)Nc1ccc2[nH]c(=O)[nH]c2c1
b CCCn1nc(C(=O)NCCN2CCOCC2)c2ccccc2c1=O
c Cc1coc2cc3oc(=O)c(CCC(=O)NCCCn4ccnc4)c(C)c3cc12
d Cn1c(=O)n(C)c2cc(S(=O)(=O)Nc3ccc(F)cc3)ccc21
e O=c1nc(/C=C/c2ccc(-c3ccc(F)cc3)o2)cc(C(F)(F)F)[nH]1
Answer: e. O=c1nc(/C=C/c2ccc(-c3ccc(F)cc3)o2)cc(C(F)(F)F)[nH]1
{#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=c1nc(/C=C/c2ccc(-c3ccc(F)cc3)o2)cc(C(F)(F)F)[nH]1
O=c1nc(/C=C/c2ccc(-c3ccc(F)cc3)o2)cc(C(F)(F)F)[nH]1
4-[(E)-2-[5-(4-fluorophenyl)furan-2-yl]ethenyl]-6-(trifluoromethyl)-1H-pyrimidin-2-one