Task: Answer the MCQ question.
Question: Which compound has a -32.735\% 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. COC(=O)c1cc(=O)n(C2CC2)c(=NC2CC2)s1
b. Clc1ccc(-n2nnc(-c3cccnc3)n2)cc1Cl
c. Cn1nnnc1SCC(=O)N1CCN(c2ccc(Cl)cc2)CC1
Answer: b. Clc1ccc(-n2nnc(-c3cccnc3)n2)cc1Cl
{#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#}
Clc1ccc(-n2nnc(-c3cccnc3)n2)cc1Cl
Clc1ccc(-n2nnc(-c3cccnc3)n2)cc1Cl
3-[2-(3,4-dichlorophenyl)tetrazol-5-yl]pyridine