Task: Answer the multiple-choice question.
Query: Which compound has a 5.558\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOc1ccc(CCNC(=O)CCc2nc(-c3ccc(C)cc3)no2)cc1OCC
b CCN(CC)c1ccc(/C=N/NC(=O)c2cccc(S(=O)(=O)Nc3ccccc3OC)c2)cc1
c CCCCCCC(=O)NCC(=O)OCC(=O)c1ccccc1
Answer: b. CCN(CC)c1ccc(/C=N/NC(=O)c2cccc(S(=O)(=O)Nc3ccccc3OC)c2)cc1
{#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#}
N-[(E)-[4-(diethylamino)phenyl]methylideneamino]-3-[(2-methoxyphenyl)sulfamoyl]benzamide