Problem statement: Answer the MCQ question.
Question: Which drug has a 15.700\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(OC)c2c(C)cc(C)nc12
[b] CCCC(=O)Nc1ccc(C(=O)N/N=C/c2ccc[nH]2)cc1
[c] COCCNCCCCSc1ccc(Cl)cc1
Answer: b. CCCC(=O)Nc1ccc(C(=O)N/N=C/c2ccc[nH]2)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#}
CCCC(=O)Nc1ccc(C(=O)N/N=C/c2ccc[nH]2)cc1
CCCC(=O)Nc1ccc(C(=O)N/N=C/c2ccc[nH]2)cc1
[C][C][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][#C][C][=Branch1][C][=O][N][/N][=C][/C][=C][C][=C][NH1][Ring1][Branch1][C][=C][Ring1][S]
4-(butanoylamino)-N-[(E)-1H-pyrrol-2-ylmethylideneamino]benzamide