Task: Answer the multiple choice question.
Question: Which drug exhibits a 2.882\% human ether-à-go-go related gene (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. COc1ccc(/C=N/NC(=O)c2ccncc2)c(C(=O)O)c1OC
b. Cc1ccc(CN2CCN(CC(C)C)C(CCO)C2)s1
c. Cc1cc(OCC(=O)NCc2ccncc2)c2c(C)c(C)c(=O)oc2c1
Answer: b. Cc1ccc(CN2CCN(CC(C)C)C(CCO)C2)s1
{#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#}
Cc1ccc(CN2CCN(CC(C)C)C(CCO)C2)s1
Cc1ccc(CN2CCN(CC(C)C)C(CCO)C2)s1
2-[1-(2-methylpropyl)-4-[(5-methylthiophen-2-yl)methyl]piperazin-2-yl]ethanol