Task: Answer the multiple-choice question.
Query: Which compound has a 8.788\% 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 other words.
Options:
[a] CCOC(=O)C(CC)Sc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1
[b] O=C(c1ccco1)N1CCN(CC(=O)N(C2CCCCC2)C2CCS(=O)(=O)C2)CC1
[c] CN(CCOc1ccc(Cl)cc1)C(=O)C1CCN(C(=O)c2ccc(Cl)cc2)CC1
[d] Cc1nonc1NC(=O)OCCN1CCOC1=O
Answer: a. CCOC(=O)C(CC)Sc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1
{#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#}
CCOC(=O)C(CC)Sc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1
CCOC(=O)C(CC)Sc1nc2c(cnn2-c2ccccc2)c(=O)[nH]1
ethyl 2-[(4-oxo-1-phenyl-5H-pyrazolo[3,4-d]pyrimidin-6-yl)sulfanyl]butanoate