Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.801\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cccc(Nc2nnc(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)s2)c1
(b) CCc1nc2scc(-c3ccc(C)cc3)c2c(=O)n1N
(c) CCCN(CC(=O)Nc1ccc(F)c(F)c1F)C(=O)c1ccc(=O)n(Cc2ccccc2)n1
Answer: a. Cc1cccc(Nc2nnc(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)s2)c1
{#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#}
Cc1cccc(Nc2nnc(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)s2)c1
Cc1cccc(Nc2nnc(SC/C(O)=C(\C#N)c3nc4ccccc4[nH]3)s2)c1
(Z)-2-(1H-benzimidazol-2-yl)-3-hydroxy-4-[[5-(3-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]but-2-enenitrile