Task: Answer the multiple-choice question.
Query: Which drug has a 18.312\% 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, or c without using any additional words.
Options:
[a] Cc1cc(C)c(C)c(S(=O)(=O)Nc2cccc(-n3cnnn3)c2)c1C
[b] O=C(CCC(=O)N1CCOCC1)NCCc1ccc(F)cc1
[c] Cl.c1ccc(OCCOCCN2CCc3ccccc3C2)cc1
Answer: a. Cc1cc(C)c(C)c(S(=O)(=O)Nc2cccc(-n3cnnn3)c2)c1C
{#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#}
Cc1cc(C)c(C)c(S(=O)(=O)Nc2cccc(-n3cnnn3)c2)c1C
Cc1cc(C)c(C)c(S(=O)(=O)Nc2cccc(-n3cnnn3)c2)c1C
2,3,5,6-tetramethyl-N-[3-(tetrazol-1-yl)phenyl]benzenesulfonamide