Problem statement: Answer the MCQ question.
Question: Which drug has a 7.008\% 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 other words.
Options:
[a] O=c1c2sccc2nc(SCc2cc(=O)n3cc(Cl)ccc3n2)n1-c1ccc(F)cc1
[b] CNCc1cc2ccc(C)cc2[nH]c1=O
[c] COc1ccc(OC)c(S(=O)(=O)N2CCCC(C(=O)NCc3ccco3)C2)c1
[d] CN(/N=C/c1cc(Br)cs1)c1cnc2ccccc2n1
Answer: a. O=c1c2sccc2nc(SCc2cc(=O)n3cc(Cl)ccc3n2)n1-c1ccc(F)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=c1c2sccc2nc(SCc2cc(=O)n3cc(Cl)ccc3n2)n1-c1ccc(F)cc1
O=c1c2sccc2nc(SCc2cc(=O)n3cc(Cl)ccc3n2)n1-c1ccc(F)cc1
2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(4-fluorophenyl)thieno[3,2-d]pyrimidin-4-one