Problem statement: Answer the MCQ question.
Query: Which compound has a 8.997\% 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) Nc1nc(SCC(=O)Nc2ccc(S(N)(=O)=O)cc2)n[nH]1
(b) COc1cccc(/C=N/n2c(N)c(S(=O)(=O)c3cccs3)c3nc4ccccc4nc32)c1OC
(c) COc1ccccc1NC(=O)N1CCC(C(=O)c2ccc(F)cc2)CC1
Answer: b. COc1cccc(/C=N/n2c(N)c(S(=O)(=O)c3cccs3)c3nc4ccccc4nc32)c1OC
{#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#}
COc1cccc(/C=N/n2c(N)c(S(=O)(=O)c3cccs3)c3nc4ccccc4nc32)c1OC
COc1cccc(/C=N/n2c(N)c(S(=O)(=O)c3cccs3)c3nc4ccccc4nc32)c1OC
1-[(E)-(2,3-dimethoxyphenyl)methylideneamino]-3-thiophen-2-ylsulfonylpyrrolo[3,2-b]quinoxalin-2-amine