Problem statement: Answer the MCQ question.
Query: Which compound has a 13.672\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl)C1=NN(c2ccccc2)C(=O)CC1
[b] CSc1ncccc1C(=O)Nc1cc(C)ccn1
[c] Cc1ccc(CNC(=O)CN(C(=O)C2(C)CC(=O)N=C3C=CC=CN32)c2ccccc2)cc1
[d] COc1ccc(/C=N/NC(=O)CNS(=O)(=O)c2ccc(C)cc2)cc1
Answer: a. O=C(Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl)C1=NN(c2ccccc2)C(=O)CC1
{#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#}
O=C(Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl)C1=NN(c2ccccc2)C(=O)CC1
O=C(Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl)C1=NN(c2ccccc2)C(=O)CC1
N-(2-chloro-5-piperidin-1-ylsulfonylphenyl)-6-oxo-1-phenyl-4,5-dihydropyridazine-3-carboxamide