Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.983\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cc(C(=O)NNC(=O)CCN2CCN(c3ccccc3)CC2)c2ccccc2n1
b: CSc1ccc(/C=N/N2CCN(Cc3ccccc3)CC2)cc1
Answer: a. Cc1cc(C(=O)NNC(=O)CCN2CCN(c3ccccc3)CC2)c2ccccc2n1
{#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(C(=O)NNC(=O)CCN2CCN(c3ccccc3)CC2)c2ccccc2n1
Cc1cc(C(=O)NNC(=O)CCN2CCN(c3ccccc3)CC2)c2ccccc2n1
2-methyl-N'-[3-(4-phenylpiperazin-1-yl)propanoyl]quinoline-4-carbohydrazide