Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.604\% 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.) O=C(OCc1ccccc1)C1CCCN1C(=O)c1cccs1
b.) COC(=O)[C@@H]1CC[C@H](C)[C@@H](c2ccc(C)cc2)N1C(=O)c1ccc(/C=N/O[C@@H](C)CN2CCCCc3nc(C)c(C)cc32)cc1
c.) COc1ccc(S(=O)(=O)N(C)CC(=O)Nc2cccc(C(C)=O)c2)cc1Cl
Answer: a. O=C(OCc1ccccc1)C1CCCN1C(=O)c1cccs1
{#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(OCc1ccccc1)C1CCCN1C(=O)c1cccs1
O=C(OCc1ccccc1)C1CCCN1C(=O)c1cccs1
benzyl 1-(thiophene-2-carbonyl)pyrrolidine-2-carboxylate