Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.961\% 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, b, c, or d without using any other words.
Options:
a: CSC1=N/C(=C\c2ccccc2F)C(=O)S1
b: C=CC[n+]1c(/C=C/c2ccc(OC(C)=O)c(OC)c2)ccc2ccccc21.[Cl-]
c: Cc1ccc(S(=O)(=O)NCC(=O)NCc2ccncc2)cc1
d: CN(C(=O)CSC1=Nc2ccccc2C2=NC(c3ccccc3)C(=O)N12)C1CCCCC1
Answer: c. Cc1ccc(S(=O)(=O)NCC(=O)NCc2ccncc2)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#}
2-[(4-methylphenyl)sulfonylamino]-N-(pyridin-4-ylmethyl)acetamide