Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 9.700\% 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, or c without using any other words.
Options:
a: CC(=O)NS(=O)(=O)c1ccc(NC(=O)CSc2ccc(Cl)cc2)cc1
b: O=[N+]([O-])c1ccc(CSc2ncnc3c2ncn3[C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)cc1
c: CC(OC(=O)C1=COCCO1)C(=O)Nc1ccc(Cl)cn1
Answer: c. CC(OC(=O)C1=COCCO1)C(=O)Nc1ccc(Cl)cn1
{#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(OC(=O)C1=COCCO1)C(=O)Nc1ccc(Cl)cn1
CC(OC(=O)C1=COCCO1)C(=O)Nc1ccc(Cl)cn1
[1-[(5-chloropyridin-2-yl)amino]-1-oxopropan-2-yl] 2,3-dihydro-1,4-dioxine-5-carboxylate