Task: Answer the multiple-choice question.
Query: Which compound exhibits a 14.988\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] NP(=O)(OCCCc1ccccc1)Oc1ccccc1
[b] CSc1nc(O)c(C(c2ccc(OC(C)C)cc2)c2c(O)nc(SC)[nH]c2=O)c(=O)[nH]1
[c] Cc1cc(-n2c(C)cc(C(=O)CSc3nnc4sc5ccccc5n34)c2C)no1
Answer: b. CSc1nc(O)c(C(c2ccc(OC(C)C)cc2)c2c(O)nc(SC)[nH]c2=O)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#}
CSc1nc(O)c(C(c2ccc(OC(C)C)cc2)c2c(O)nc(SC)[nH]c2=O)c(=O)[nH]1
CSc1nc(O)c(C(c2ccc(OC(C)C)cc2)c2c(O)nc(SC)[nH]c2=O)c(=O)[nH]1
4-hydroxy-5-[(4-hydroxy-2-methylsulfanyl-6-oxo-1H-pyrimidin-5-yl)-(4-propan-2-yloxyphenyl)methyl]-2-methylsulfanyl-1H-pyrimidin-6-one