Problem statement: Answer the multiple-choice question.
Query: Which compound has a 13.762\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC1=Nn2c(nnc2-c2ccccn2)SC1
(b) CC(C)OCCCn1c(=N)c(S(=O)(=O)c2ccccc2)cc2c(=O)n3ccccc3nc21
(c) O=C(CCC(=O)OCC(=O)c1cccc([N+](=O)[O-])c1)NC1CCCCC1
(d) Cc1nc(N2CCOCC2)nc(N2CCCCC2)c1[N+](=O)[O-]
Answer: d. Cc1nc(N2CCOCC2)nc(N2CCCCC2)c1[N+](=O)[O-]
{#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#}
Cc1nc(N2CCOCC2)nc(N2CCCCC2)c1[N+](=O)[O-]
Cc1nc(N2CCOCC2)nc(N2CCCCC2)c1[N+](=O)[O-]
4-(4-methyl-5-nitro-6-piperidin-1-ylpyrimidin-2-yl)morpholine