Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -0.974\% 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 additional words.
Options:
[a] Clc1ccc(-c2csc(N/N=C\c3cccnc3)n2)cc1
[b] O=C(Nc1ccc(C(=O)N2CCC([NH+]3CCOCC3)CC2)cc1)c1ccc(Br)o1.O=C(O)C(F)(F)F
[c] CCC1CCCCN1Cc1ccc(N)cc1
Answer: c. CCC1CCCCN1Cc1ccc(N)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#}
CCC1CCCCN1Cc1ccc(N)cc1
CCC1CCCCN1Cc1ccc(N)cc1
4-[(2-ethylpiperidin-1-yl)methyl]aniline