Task: Answer the MCQ question.
Question: Which compound has a 2.631\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccc(C(=O)NCCN2C3=NC[C@@H](Cc4ccccc4)N3C[C@H]2Cc2ccc(O)cc2)cc1Br
b COc1ccc2nc(N3C(=O)CC(Cc4ccc(C)cc4)C3=O)sc2c1
c Cc1ccc(C(=O)CSc2nsc(C)c2C#N)cc1
d CCOC(=O)c1cc2sccc2n1CC(=O)Nc1ccc(OC)cc1
Answer: c. Cc1ccc(C(=O)CSc2nsc(C)c2C#N)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(C(=O)CSc2nsc(C)c2C#N)cc1
Cc1ccc(C(=O)CSc2nsc(C)c2C#N)cc1
5-methyl-3-[2-(4-methylphenyl)-2-oxoethyl]sulfanyl-1,2-thiazole-4-carbonitrile