Problem statement: Answer the multiple choice question.
Question: Which drug has a 9.045\% 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 other words.
Options:
[a] NC(=O)CNC(=O)c1ccc(Cl)cc1
[b] O=S(=O)(NC1CCCCC1)c1cccs1
[c] CCC(C)Sc1ccc([C@H]2N[C@@](C)(C(=O)OC)[C@H]3C(=O)N(C)C(=O)[C@@H]23)cc1OC.O=C(O)C(F)(F)F
Answer: b. O=S(=O)(NC1CCCCC1)c1cccs1
{#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#}
O=S(=O)(NC1CCCCC1)c1cccs1
O=S(=O)(NC1CCCCC1)c1cccs1
N-cyclohexylthiophene-2-sulfonamide