Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -2.500% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(Nc1nc2ccccc2[nH]1)c1ccccc1OC(F)F
b. N#Cc1c(NCCCO)nc(NCc2ccccc2)c2c1CCN(Cc1ccccc1)C2
c. Oc1c(Br)cc(C2N=C(c3ccccc3Cl)NO2)cc1Br
d. COC(=O)CSc1nc(SCc2ccccc2Cl)nc2c1CCCC2
Answer: c. Oc1c(Br)cc(C2N=C(c3ccccc3Cl)NO2)cc1Br
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Oc1c(Br)cc(C2N=C(c3ccccc3Cl)NO2)cc1Br
Oc1c(Br)cc(C2N=C(c3ccccc3Cl)NO2)cc1Br
2,6-dibromo-4-[3-(2-chlorophenyl)-2,5-dihydro-1,2,4-oxadiazol-5-yl]phenol