Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.935% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC1=N/C(=C/c2ccc([N+](=O)[O-])cc2)C(=O)N1c1ccc(Cl)cc1Cl
b: NC(=O)N1c2ccccc2C=Cc2ccccc21
c: CCCCCNC(=O)C(C)Sc1ccc(Cl)cc1
d: CC(=O)c1cccc(NC(=O)N2CCCC2C(=O)NCCC(C)C)c1
Answer: b. NC(=O)N1c2ccccc2C=Cc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)N1c2ccccc2C=Cc2ccccc21
NC(=O)N1c2ccccc2C=Cc2ccccc21
2-azatricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaene-2-carboxamide