Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.475\% 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: Cn1ncc(Br)c1C(=O)N1CCCCCC1
b: Cc1ccc(CNC(=O)C2CCN(c3nnc(N4CCCC4=O)s3)CC2)cc1
c: Cc1ccsc1C(=O)NCCc1c[nH]c2ccccc12
d: CC(NC(=O)c1cccc(S(=O)(=O)N2CCN(C)CC2)c1)c1ccc(Cl)cc1Cl
Answer: b. Cc1ccc(CNC(=O)C2CCN(c3nnc(N4CCCC4=O)s3)CC2)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#}
Cc1ccc(CNC(=O)C2CCN(c3nnc(N4CCCC4=O)s3)CC2)cc1
Cc1ccc(CNC(=O)C2CCN(c3nnc(N4CCCC4=O)s3)CC2)cc1
N-[(4-methylphenyl)methyl]-1-[5-(2-oxopyrrolidin-1-yl)-1,3,4-thiadiazol-2-yl]piperidine-4-carboxamide