Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.982\% 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) COc1ccccc1OCCNC(=O)c1cccc(S(=O)(=O)NCc2ccccc2)c1
(b) CCOc1ccc(NC(=O)CCC(=O)N/N=C/c2ccc3c(c2)OCO3)cc1
(c) CCC(CC)c1nnc(NS(=O)(=O)Cc2ccccc2)s1
(d) Cc1c(-c2csc(N)n2)cnn1C
Answer: c. CCC(CC)c1nnc(NS(=O)(=O)Cc2ccccc2)s1
{#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#}
CCC(CC)c1nnc(NS(=O)(=O)Cc2ccccc2)s1
CCC(CC)c1nnc(NS(=O)(=O)Cc2ccccc2)s1
N-(5-pentan-3-yl-1,3,4-thiadiazol-2-yl)-1-phenylmethanesulfonamide