Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.814\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CC(Oc1cccc(Br)c1)C(=O)N1CCCN(C)CC1
b: CC(=O)N1N=C(c2ccncc2)OC12CCCCCC2
c: COc1ccc(NC(=S)N2CCN(c3ncccn3)CC2)c(OC)c1
d: C=CCn1c(Cc2cccc3ccccc23)n[nH]c1=S
e: Cc1cc(C)c(C)c(S(=O)(=O)N2CCN(C(=O)C3CSC4(C)CCC(=O)N34)CC2)c1C
Answer: a. CC(Oc1cccc(Br)c1)C(=O)N1CCCN(C)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#}
CC(Oc1cccc(Br)c1)C(=O)N1CCCN(C)CC1
CC(Oc1cccc(Br)c1)C(=O)N1CCCN(C)CC1
2-(3-bromophenoxy)-1-(4-methyl-1,4-diazepan-1-yl)propan-1-one