Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.354\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COC(=O)c1cc(C(=O)N2CCN(c3ncccn3)CC2)cc([N+](=O)[O-])c1
[b] COc1ccccc1N(CC(=O)Nc1cccc(C(F)(F)F)c1)S(C)(=O)=O
[c] O=C(Nc1ccc(OC(F)(F)F)cc1)C1CCCN(S(=O)(=O)c2cnc[nH]2)C1
[d] COc1ccc(-c2cc(O)cc(O)c2)cc1
[e] O=C(O)CSc1cnc2ccccc2n1
Answer: e. O=C(O)CSc1cnc2ccccc2n1
{#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=C(O)CSc1cnc2ccccc2n1
O=C(O)CSc1cnc2ccccc2n1
2-quinoxalin-2-ylsulfanylaceticacid