Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -1.383\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=c1c([N+](=O)[O-])c(O)c2ccccc2n1Cc1ccccc1
b Cc1cccc(NC(=O)NCC(c2ccc(F)cc2)N2CCN(C)CC2)c1
Answer: b. Cc1cccc(NC(=O)NCC(c2ccc(F)cc2)N2CCN(C)CC2)c1
{#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#}
Cc1cccc(NC(=O)NCC(c2ccc(F)cc2)N2CCN(C)CC2)c1
Cc1cccc(NC(=O)NCC(c2ccc(F)cc2)N2CCN(C)CC2)c1
1-[2-(4-fluorophenyl)-2-(4-methylpiperazin-1-yl)ethyl]-3-(3-methylphenyl)urea