Problem statement: Answer the multiple-choice question.
Question: Which compound has a -3.728\% 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 other words.
Options:
a Cc1ccn2cc(C(=O)N3CCN(c4cnn(-c5ccccc5)c(=O)c4Cl)CC3)nc2c1
b CC(=O)c1ccc(N2CCN(C(=O)CCS(=O)(=O)c3ccc(C)cc3)CC2)cc1
Answer: a. Cc1ccn2cc(C(=O)N3CCN(c4cnn(-c5ccccc5)c(=O)c4Cl)CC3)nc2c1
{#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#}
Cc1ccn2cc(C(=O)N3CCN(c4cnn(-c5ccccc5)c(=O)c4Cl)CC3)nc2c1
Cc1ccn2cc(C(=O)N3CCN(c4cnn(-c5ccccc5)c(=O)c4Cl)CC3)nc2c1
4-chloro-5-[4-(7-methylimidazo[1,2-a]pyridine-2-carbonyl)piperazin-1-yl]-2-phenylpyridazin-3-one