Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 16.664\% 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 or b without using any additional words.
Options:
a) Cc1ccnc(NC(=O)c2ccc([N+](=O)[O-])s2)c1
b) COCCCNc1nc2ccccc2nc1NS(=O)(=O)c1cccc(C)c1
Answer: b. COCCCNc1nc2ccccc2nc1NS(=O)(=O)c1cccc(C)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#}
COCCCNc1nc2ccccc2nc1NS(=O)(=O)c1cccc(C)c1
COCCCNc1nc2ccccc2nc1NS(=O)(=O)c1cccc(C)c1
N-[3-(3-methoxypropylamino)quinoxalin-2-yl]-3-methylbenzenesulfonamide