Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.730\% 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. COc1cc(OC)cc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)c1
b. CC(C)c1ccc(C2(C)NC(=O)N(CC(=O)NCC3COc4ccccc4O3)C2=O)cc1
Answer: a. COc1cc(OC)cc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)c1
{#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#}
COc1cc(OC)cc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)c1
COc1cc(OC)cc(C(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)c1
3,5-dimethoxy-N-(4-morpholin-4-ylsulfonylphenyl)benzamide