Task: Answer the MCQ question.
Question: Which compound exhibits a -23.852% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(C)(C)n1nnnc1C(c1ccc(C#N)cc1)N1CCCC2(CCCCC2)C1
b) C=CCNC(=O)CSc1cc([N+](=O)[O-])cc(S(=O)(=O)Cc2ccccc2)c1
c) COc1ccc2c(c1)C(=O)CC(O)(C(F)F)O2
Answer: b. C=CCNC(=O)CSc1cc([N+](=O)[O-])cc(S(=O)(=O)Cc2ccccc2)c1
{#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#}
C=CCNC(=O)CSc1cc([N+](=O)[O-])cc(S(=O)(=O)Cc2ccccc2)c1
C=CCNC(=O)CSc1cc([N+](=O)[O-])cc(S(=O)(=O)Cc2ccccc2)c1
2-(3-benzylsulfonyl-5-nitrophenyl)sulfanyl-N-prop-2-enylacetamide