Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 17.143\% 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 other words.
Options:
[a] O=C(c1cccc(F)c1F)N1CCCc2ccccc21
[b] O=c1[nH]c2ccccc2cc1-c1nnn(-c2ccc(F)cc2)n1
[c] CN(Cc1ccccc1Cl)C(=O)C1CCC(=O)N(CCc2cccc(F)c2)C1
[d] Cc1ccc(/C=C2\C(=O)NC(=S)N(c3ccccc3F)C2=O)s1
[e] COc1ccc(OC)c(CNC(=O)C2CCCN(C(=O)N(C)C)C2)c1
Answer: a. O=C(c1cccc(F)c1F)N1CCCc2ccccc21
{#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(c1cccc(F)c1F)N1CCCc2ccccc21
O=C(c1cccc(F)c1F)N1CCCc2ccccc21
(2,3-difluorophenyl)-(3,4-dihydro-2H-quinolin-1-yl)methanone