Task: Answer the multiple choice question.
Question: Which drug exhibits a 14.270\% 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) CCOc1ccccc1NC(=O)N1CCCc2ccccc21
(b) O=C(CN(c1cc(C(F)(F)F)ccc1Cl)S(=O)(=O)c1ccccc1)NCc1cccnc1
(c) CCOC(=O)c1c(NC(=O)C2C3C=CC(CC3)C2C(=O)O)sc(C)c1CC
(d) Cc1cc(C)nc(N(C#N)Cc2ccc(Cl)cc2)n1
Answer: b. O=C(CN(c1cc(C(F)(F)F)ccc1Cl)S(=O)(=O)c1ccccc1)NCc1cccnc1
{#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(CN(c1cc(C(F)(F)F)ccc1Cl)S(=O)(=O)c1ccccc1)NCc1cccnc1
O=C(CN(c1cc(C(F)(F)F)ccc1Cl)S(=O)(=O)c1ccccc1)NCc1cccnc1
2-[N-(benzenesulfonyl)-2-chloro-5-(trifluoromethyl)anilino]-N-(pyridin-3-ylmethyl)acetamide