Task: Answer the multiple choice question.
Query: Which compound has a 19.775\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: C/C(=N\NC(=O)c1ccc(Cl)cc1)c1ccc2[nH]ccc2c1
b: CCCCSCCCNC(=O)Nc1ccc(CC)cc1
c: Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc(-c4cc(C)no4)s3)CC2)c1
Answer: a. C/C(=N\NC(=O)c1ccc(Cl)cc1)c1ccc2[nH]ccc2c1
{#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#}
C/C(=N\NC(=O)c1ccc(Cl)cc1)c1ccc2[nH]ccc2c1
C/C(=N\NC(=O)c1ccc(Cl)cc1)c1ccc2[nH]ccc2c1
4-chloro-N-[(E)-1-(1H-indol-5-yl)ethylideneamino]benzamide