Task: Answer the multiple choice question.
Query: Which drug has a 11.811\% 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 other words.
Options:
a. O=C(/C=C/c1ccc(Cl)c([N+](=O)[O-])c1)Nc1cccc(NC(=O)c2ccco2)c1
b. CCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CCCC2)s1
c. Cc1ccccc1-c1nc2ccccc2c(=O)n1/N=C/c1ccc([N+](=O)[O-])cc1
Answer: b. CCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CCCC2)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#}
CCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CCCC2)s1
CCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CCCC2)s1
2-ethylsulfonyl-4-(4-methylphenyl)sulfonyl-5-pyrrolidin-1-yl-1,3-thiazole