Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 7.133\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COC(=O)[C@H](C)NC(=O)Nc1ccc(OC)c(OC)c1
b) O=C(C[n+]1ccccc1)N/N=C/c1ccc(C(=O)O)cc1.[Cl-]
Answer: b. O=C(C[n+]1ccccc1)N/N=C/c1ccc(C(=O)O)cc1.[Cl-]
{#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#}
O=C(C[n+]1ccccc1)N/N=C/c1ccc(C(=O)O)cc1.[Cl-]
O=C(C[n+]1ccccc1)N/N=C/c1ccc(C(=O)O)cc1.[Cl-]
4-[(E)-[(2-pyridin-1-ium-1-ylacetyl)hydrazinylidene]methyl]benzoic acid;chloride