Task: Answer the multiple choice question.
Query: Which drug has a 10.437\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCCC(c1nnnn1CCOC)N1CCN(c2nc3ccccc3s2)CC1
[b] N#Cc1c(/N=C/c2cc(Br)cs2)sc2c1CCC2
[c] Cc1cccc(NC(=O)c2cc3ccccc3c(=O)o2)n1
Answer: b. N#Cc1c(/N=C/c2cc(Br)cs2)sc2c1CCC2
{#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#}
N#Cc1c(/N=C/c2cc(Br)cs2)sc2c1CCC2
N#Cc1c(/N=C/c2cc(Br)cs2)sc2c1CCC2
2-[(E)-(4-bromothiophen-2-yl)methylideneamino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carbonitrile