Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.787\% 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) COC(=O)C[C@H]1c2cc(C(F)(F)F)ccc2S(=O)(=O)N1C1CCCCC1
b) COc1ccc(NC(=O)CSC2=C(C#N)C(c3ccco3)C(C(=O)Nc3nc4ccccc4s3)=C(C)N2)cc1
c) Cn1c(=O)oc2cc(S(=O)(=O)NCCC(=O)NCCc3ccccc3)ccc21
Answer: c. Cn1c(=O)oc2cc(S(=O)(=O)NCCC(=O)NCCc3ccccc3)ccc21
{#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#}
Cn1c(=O)oc2cc(S(=O)(=O)NCCC(=O)NCCc3ccccc3)ccc21
Cn1c(=O)oc2cc(S(=O)(=O)NCCC(=O)NCCc3ccccc3)ccc21
3-[(3-methyl-2-oxo-1,3-benzoxazol-6-yl)sulfonylamino]-N-(2-phenylethyl)propanamide