Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -12.453\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CN1CCN(c2c(C#N)c(C(F)(F)F)nn2C)CC1
(b) Cn1c(COc2ccc(Br)cc2)nnc1SC1CCc2ccccc2C1=O
(c) C=CCc1c(C)nc(C)nc1N/N=C/c1ccccc1O
Answer: c. C=CCc1c(C)nc(C)nc1N/N=C/c1ccccc1O
{#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#}
C=CCc1c(C)nc(C)nc1N/N=C/c1ccccc1O
C=CCc1c(C)nc(C)nc1N/N=C/c1ccccc1O
2-[(E)-[(2,6-dimethyl-5-prop-2-enylpyrimidin-4-yl)hydrazinylidene]methyl]phenol