Task: Answer the MCQ question.
Question: Which drug has a -5.500\% 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 other words.
Options:
a: CC(=O)c1sc(Nc2nc(C)cc(C)n2)nc1C
b: CC(C)(C)c1ccc(C(=O)NNC(=O)c2ccccc2Br)cc1
c: O=C(NCc1cccs1)C1CCCN(C(=O)Nc2ccccc2)C1
d: CCn1cc(/C=N\NC(=O)Cc2ccc(Cl)cc2)cn1
Answer: d. CCn1cc(/C=N\NC(=O)Cc2ccc(Cl)cc2)cn1
{#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#}
CCn1cc(/C=N\NC(=O)Cc2ccc(Cl)cc2)cn1
CCn1cc(/C=N\NC(=O)Cc2ccc(Cl)cc2)cn1
2-(4-chlorophenyl)-N-[(Z)-(1-ethylpyrazol-4-yl)methylideneamino]acetamide