Task: Answer the MCQ question.
Query: Which compound exhibits a 2.999\% 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 additional words.
Options:
a) CC(=O)Nc1cn(-c2ccccc2)nc1-c1ccccc1
b) CC1CCCCC12NC(=O)N(CC(=O)N1CCN(C(=O)c3cccs3)CC1)C2=O
c) Cc1ccc(CN2CCN(C)CC2)c(C)c1
d) Cc1ccc(C(=O)NNc2cc(=O)n(C)c(=O)n2C)cc1C
Answer: d. Cc1ccc(C(=O)NNc2cc(=O)n(C)c(=O)n2C)cc1C
{#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#}
Cc1ccc(C(=O)NNc2cc(=O)n(C)c(=O)n2C)cc1C
Cc1ccc(C(=O)NNc2cc(=O)n(C)c(=O)n2C)cc1C
N'-(1,3-dimethyl-2,6-dioxopyrimidin-4-yl)-3,4-dimethylbenzohydrazide