Problem statement: Answer the MCQ question.
Query: Which drug has a 15.626\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Br.CC(=O)NNc1nc(-c2ccccc2)cs1
[b] CC(C)CC(=O)Nc1ccc(C(=O)COc2ccc(-c3nnco3)cc2)cc1
[c] C=C(C)CN(CC)C(=O)Cn1cnc2c(oc3ccccc32)c1=O
[d] O=c1[nH]c(SCc2ccccc2)nc2[nH]ncc12
[e] COc1ccc(N2CCN(S(=O)(=O)c3ccc4c(c3)NC(=O)CS4)CC2)cc1
Answer: a. Br.CC(=O)NNc1nc(-c2ccccc2)cs1
{#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#}
Br.CC(=O)NNc1nc(-c2ccccc2)cs1
Br.CC(=O)NNc1nc(-c2ccccc2)cs1
N'-(4-phenyl-1,3-thiazol-2-yl)acetohydrazide;hydrobromide