Task: Answer the MCQ question.
Question: Which drug exhibits a 1.032\% human ether-à-go-go related gene (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 CC(C)CCn1nnnc1CN1CCN(c2ccc(F)cc2)CC1
b O=C(CN1CCN(c2ccccc2O)CC1)NNC(=O)c1ccc(Cl)cc1
c C(=N/Nc1nc(N2CCOCC2)nc(N2CCOCC2)n1)\c1cccnc1
d Cc1cc(Cl)c(O)c(-n2nc3ccccc3n2)c1
Answer: d. Cc1cc(Cl)c(O)c(-n2nc3ccccc3n2)c1
{#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#}
Cc1cc(Cl)c(O)c(-n2nc3ccccc3n2)c1
Cc1cc(Cl)c(O)c(-n2nc3ccccc3n2)c1
2-(benzotriazol-2-yl)-6-chloro-4-methylphenol