Task: Answer the MCQ question.
Question: Which drug exhibits a 12.441\% 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 or b without using any other words.
Options:
(a) CCCCn1nc2cc(C(=O)N[C@H](C)C3CCCCC3)ccc2c1OCC
(b) CCC[C@@H]1CCCO[C@@](C(=O)NCc2ccc(S(C)(=O)=O)cc2)(C(F)(F)F)C1
Answer: b. CCC[C@@H]1CCCO[C@@](C(=O)NCc2ccc(S(C)(=O)=O)cc2)(C(F)(F)F)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#}
CCC[C@@H]1CCCO[C@@](C(=O)NCc2ccc(S(C)(=O)=O)cc2)(C(F)(F)F)C1
CCC[C@@H]1CCCO[C@@](C(=O)NCc2ccc(S(C)(=O)=O)cc2)(C(F)(F)F)C1
(2S,4R)-N-[(4-methylsulfonylphenyl)methyl]-4-propyl-2-(trifluoromethyl)oxepane-2-carboxamide