Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.712\% 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] COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)OCC(=O)N(C)c2ccccc2)cc1
[b] COCCNC(=O)C(c1ccc(C)cc1)N(CCOC)C(=O)CCC(=O)Nc1ccccn1
[c] CCc1nonc1NC(=O)c1oc2cc(Br)ccc2c1C
[d] Cc1ccc(Cl)cc1NC(C#N)c1ccccc1
Answer: d. Cc1ccc(Cl)cc1NC(C#N)c1ccccc1
{#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(Cl)cc1NC(C#N)c1ccccc1
Cc1ccc(Cl)cc1NC(C#N)c1ccccc1
2-(5-chloro-2-methylanilino)-2-phenylacetonitrile