Task: Answer the MCQ question.
Question: Which drug exhibits a 6.886\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] C/C(CC(=O)Nc1ccc(Cl)cn1)=N\NC(=O)Cc1cccs1
[b] CCC(=O)Nc1ccc(C(=O)CSc2nnc(-c3ccccc3F)n2C2CC2)cc1
[c] COc1cc(C(=O)Oc2ccc(Br)cc2C(=S)N2CCOCC2)cc(OC)c1OC
[d] COC(=O)C1=C(C(=O)OC)SC(=C2C(=S)C(C)(C)N(C(=O)C(C)C)c3ccccc32)S1
Answer: a. C/C(CC(=O)Nc1ccc(Cl)cn1)=N\NC(=O)Cc1cccs1
{#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#}
C/C(CC(=O)Nc1ccc(Cl)cn1)=N\NC(=O)Cc1cccs1
C/C(CC(=O)Nc1ccc(Cl)cn1)=N\NC(=O)Cc1cccs1
(3E)-N-(5-chloropyridin-2-yl)-3-[(2-thiophen-2-ylacetyl)hydrazinylidene]butanamide