Task: Answer the multiple choice question.
Query: Which drug has a 9.394\% 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 CNC(=O)CSc1nnc(-c2cccs2)o1
b C=CCOc1c2ccc(C(=O)NCc3ccc(OC)cc3)cc2nn1C
c CC(=O)c1cn(CC(=O)NCC2CCCO2)c2ccccc12
d Cc1cc(N)n(-c2ccccc2C)n1
Answer: a. CNC(=O)CSc1nnc(-c2cccs2)o1
{#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#}
CNC(=O)CSc1nnc(-c2cccs2)o1
CNC(=O)CSc1nnc(-c2cccs2)o1
N-methyl-2-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)sulfanyl]acetamide