Task: Answer the MCQ question.
Query: Which compound exhibits a 6.320% 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] CCCC(=O)Nc1nnc(-c2ccco2)s1
[b] O=C(NN=C(Cc1ccccc1)Cc1ccccc1)c1ccccc1O
[c] COc1cccc(/C=C/C(=O)NCc2ccc3c(c2)OCO3)c1
[d] O=C(Nc1ccc(F)c(F)c1)c1ccccc1
Answer: b. O=C(NN=C(Cc1ccccc1)Cc1ccccc1)c1ccccc1O
{#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#}
O=C(NN=C(Cc1ccccc1)Cc1ccccc1)c1ccccc1O
O=C(NN=C(Cc1ccccc1)Cc1ccccc1)c1ccccc1O
N-(1,3-diphenylpropan-2-ylideneamino)-2-hydroxybenzamide