Task: Answer the MCQ question.
Question: Which drug has a 9.516\% 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] Cc1ccnc(N/C=C/C(=O)c2ccc(Br)cc2)c1
[b] Cc1ccc(-n2c(=O)[nH]c3c(oc4ccccc43)c2=O)cc1
[c] COC(=O)CN(c1ccccc1)S(=O)(=O)c1ccccc1
[d] O=c1cc(-c2ccccc2)nc2c(-c3ccccc3)c(C(F)(F)F)[nH]n12
Answer: d. O=c1cc(-c2ccccc2)nc2c(-c3ccccc3)c(C(F)(F)F)[nH]n12
{#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=c1cc(-c2ccccc2)nc2c(-c3ccccc3)c(C(F)(F)F)[nH]n12
O=c1cc(-c2ccccc2)nc2c(-c3ccccc3)c(C(F)(F)F)[nH]n12
3,5-diphenyl-2-(trifluoromethyl)-1H-pyrazolo[1,5-a]pyrimidin-7-one