Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.827\% 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 additional words.
Options:
a: Cc1nn(-c2ccccc2)c(N)c1N=Nc1cccc(S(=O)(=O)N2CCOCC2)c1
b: CCOC(=O)C1=C(C)N(CCCC(=O)O)C(=O)NC1c1ccccc1OS(=O)(=O)c1ccccc1[N+](=O)[O-]
c: CCOC(=O)c1cnc2ccc(Cl)cc2c1N1CCN(C)CC1
d: COC(=O)c1ccccc1NC(=O)CN1CCC(NC(=O)c2ccc(C)cc2)CC1
Answer: d. COC(=O)c1ccccc1NC(=O)CN1CCC(NC(=O)c2ccc(C)cc2)CC1
{#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#}
COC(=O)c1ccccc1NC(=O)CN1CCC(NC(=O)c2ccc(C)cc2)CC1
COC(=O)c1ccccc1NC(=O)CN1CCC(NC(=O)c2ccc(C)cc2)CC1
methyl2-[[2-[4-[(4-methylbenzoyl)amino]piperidin-1-yl]acetyl]amino]benzoate