Problem statement: Answer the multiple-choice question.
Query: Which drug has a 2.905\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CC(C)=C1C2C=CC1C(C(=O)Nc1cc(C)ccc1C)C2C(=O)O
b.) c1ccc(-c2noc(CN3CCN(C(c4ccccc4)c4ccccc4)CC3)n2)cc1
c.) CSCCC(=O)Nc1ccc(C(C)=O)cc1
Answer: b. c1ccc(-c2noc(CN3CCN(C(c4ccccc4)c4ccccc4)CC3)n2)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#}
5-[(4-benzhydrylpiperazin-1-yl)methyl]-3-phenyl-1,2,4-oxadiazole