Task: Answer the multiple-choice question.
Query: Which drug has a 11.077\% 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 other words.
Options:
(a) CN(c1ccc(C(=O)Nc2ccccn2)cc1)S(=O)(=O)c1ccccc1
(b) O=C(NCc1cccnc1)C1CC(c2ccccc2Cl)=NO1
Answer: b. O=C(NCc1cccnc1)C1CC(c2ccccc2Cl)=NO1
{#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(NCc1cccnc1)C1CC(c2ccccc2Cl)=NO1
O=C(NCc1cccnc1)C1CC(c2ccccc2Cl)=NO1
3-(2-chlorophenyl)-N-(pyridin-3-ylmethyl)-4,5-dihydro-1,2-oxazole-5-carboxamide