Task: Answer the MCQ question.
Question: Which compound has a 9.514\% 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, d, or e without using any other words.
Options:
a: COc1ccc(N2CCOCC2)c(NC(=O)c2cccc3ccccc23)c1
b: CCOC(=O)C1CCN(C(=O)/C=C/c2cccs2)CC1
c: CC[n+]1ccc(C)c2cc(SC(F)(F)F)ccc21.Cc1ccc(S(=O)(=O)[O-])cc1
d: Cc1cc(C)cc(-n2ncc3c2CCCC3NC(=O)C2(C(N)=O)CC2)c1
e: COc1cc(/C=C/c2cc(C(=O)O)c3ccccc3n2)ccc1OC(F)F
Answer: c. CC[n+]1ccc(C)c2cc(SC(F)(F)F)ccc21.Cc1ccc(S(=O)(=O)[O-])cc1
{#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#}
CC[n+]1ccc(C)c2cc(SC(F)(F)F)ccc21.Cc1ccc(S(=O)(=O)[O-])cc1
CC[n+]1ccc(C)c2cc(SC(F)(F)F)ccc21.Cc1ccc(S(=O)(=O)[O-])cc1
1-ethyl-4-methyl-6-(trifluoromethylsulfanyl)quinolin-1-ium;4-methylbenzenesulfonate