Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 19.729% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cl.Nc1cc(F)ccc1N1CCCCCC1
b: O=c1[nH]c(C2CCN(S(=O)(=O)Cc3ccccc3)CC2)nc2c1nnn2Cc1ccccc1
c: Cc1ccc(Oc2nc(-c3ccccc3)ncc2S(C)(=O)=O)cc1
d: C/C(=N\Nc1ccc2nncn2n1)c1ccc(Br)s1
Answer: a. Cl.Nc1cc(F)ccc1N1CCCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cl.Nc1cc(F)ccc1N1CCCCCC1
Cl.Nc1cc(F)ccc1N1CCCCCC1
2-(azepan-1-yl)-5-fluoroaniline;hydrochloride