Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 2.938\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCCCCCSc1nc(N)cc(=O)[nH]1
b) Cc1nnc(NC(=O)C2CCCN(c3ncccn3)C2)s1
c) Cc1nn(C)cc1S(=O)(=O)N1CCN(c2ccccc2F)CC1
d) Cc1noc(C)c1C(=O)OCC(=O)N(C)C1(C#N)CCCCC1
e) CCn1c(-c2csc3c2CCC(C)C3)n[nH]c1=S
Answer: b. Cc1nnc(NC(=O)C2CCCN(c3ncccn3)C2)s1
{#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#}
Cc1nnc(NC(=O)C2CCCN(c3ncccn3)C2)s1
Cc1nnc(NC(=O)C2CCCN(c3ncccn3)C2)s1
N-(5-methyl-1,3,4-thiadiazol-2-yl)-1-pyrimidin-2-ylpiperidine-3-carboxamide