Task: Answer the multiple choice question.
Query: Which drug has a 5.847\% 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] COc1ccc([N+](=O)[O-])cc1Nc1c2ccccc2nc2ccccc12
[b] O=C(NC1CCS(=O)(=O)C1)c1cn(-c2ccccc2)nc1-c1ccccc1
[c] Cc1c(NC(=O)OCCNC(=O)COc2ccc(Cl)cc2Cl)sc(=S)n1C
[d] CC(=O)c1c(C)[nH]c(C(=O)CSc2nc3ccccc3c(=O)n2CCCO)c1C
Answer: d. CC(=O)c1c(C)[nH]c(C(=O)CSc2nc3ccccc3c(=O)n2CCCO)c1C
{#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#}
CC(=O)c1c(C)[nH]c(C(=O)CSc2nc3ccccc3c(=O)n2CCCO)c1C
CC(=O)c1c(C)[nH]c(C(=O)CSc2nc3ccccc3c(=O)n2CCCO)c1C
2-[2-(4-acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-2-oxoethyl]sulfanyl-3-(3-hydroxypropyl)quinazolin-4-one