Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 18.169\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(O)COCC(=O)Nc1ccc(-n2nc(C(F)(F)F)cc2-c2cccs2)cc1
(b) CCOC(=O)c1c(NC(=O)C2CCCO2)sc(C)c1C
(c) Cc1cccc(NC(=S)N2CCC(NC(=O)c3ccco3)CC2)c1
(d) CC(C)C[C@@]12C(=O)N(c3cccc(Cl)c3)C(=O)N1[C@H](c1ccc(Br)cc1)[C@@H]1C(=O)N(C(C)(C)C)C(=O)[C@@H]12
Answer: a. O=C(O)COCC(=O)Nc1ccc(-n2nc(C(F)(F)F)cc2-c2cccs2)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#}
O=C(O)COCC(=O)Nc1ccc(-n2nc(C(F)(F)F)cc2-c2cccs2)cc1
O=C(O)COCC(=O)Nc1ccc(-n2nc(C(F)(F)F)cc2-c2cccs2)cc1
2-[2-oxo-2-[4-[5-thiophen-2-yl-3-(trifluoromethyl)pyrazol-1-yl]anilino]ethoxy]acetic acid