Task: Answer the MCQ question.
Question: Which compound exhibits a 5.386\% 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.) CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCC(=O)c3ccc(Cl)s3)n2C)c1
b.) Cc1ccc(-n2c(SCC(=O)OC(C)C)nnc2-c2ccncc2)cc1
c.) COc1cc(C(=O)NCc2nnc(SCC(=O)N3CCCCC3)o2)cc(OC)c1OC
Answer: a. CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCC(=O)c3ccc(Cl)s3)n2C)c1
{#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#}
CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCC(=O)c3ccc(Cl)s3)n2C)c1
CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCC(=O)c3ccc(Cl)s3)n2C)c1
3-[5-[2-(5-chlorothiophen-2-yl)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]-N,N-diethylbenzenesulfonamide