Problem statement: Answer the multiple-choice question.
Question: Which compound has a 2.326% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(=O)n1cc([C@H]2C=C(C(=O)NCc3ccccc3)O[C@@H](OCCCCO)C2)c2ccccc21
[b] COc1ccc(OC)c(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)c1
[c] Cc1ccc2[nH]c(=O)c(CN(CCCN(C)C)C(=S)NCCc3ccccc3)cc2c1
[d] COc1cc(C(=O)NCCC(=O)NC2CCC(C)CC2)cc(OC)c1OC
Answer: b. COc1ccc(OC)c(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(OC)c(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)c1
COc1ccc(OC)c(C(C[N+](=O)[O-])c2c(C)cc3ccccn23)c1
3-[1-(2,5-dimethoxyphenyl)-2-nitroethyl]-2-methylindolizine