Task: Answer the MCQ question.
Question: Which drug has a 18.018\% 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: C=CCN(c1ccccc1C(=O)NCC(=O)O)S(=O)(=O)c1ccccc1C
b: CC1=C(C#N)C(c2ccc(O)cc2)C(C#N)=C(C)N1
Answer: a. C=CCN(c1ccccc1C(=O)NCC(=O)O)S(=O)(=O)c1ccccc1C
{#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#}
C=CCN(c1ccccc1C(=O)NCC(=O)O)S(=O)(=O)c1ccccc1C
C=CCN(c1ccccc1C(=O)NCC(=O)O)S(=O)(=O)c1ccccc1C
2-[[2-[(2-methylphenyl)sulfonyl-prop-2-enylamino]benzoyl]amino]acetic acid