Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.700\% 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.) O=C(CSc1nnc(CNC(=O)c2ccccc2)o1)NCc1ccco1
b.) CCCOc1ccc(-c2c(C(=O)N/N=C/c3ccco3)nnn2-c2nonc2N)cc1
c.) CC(NC(=O)C1CCC1)c1ccc(Br)cc1
Answer: a. O=C(CSc1nnc(CNC(=O)c2ccccc2)o1)NCc1ccco1
{#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(CSc1nnc(CNC(=O)c2ccccc2)o1)NCc1ccco1
O=C(CSc1nnc(CNC(=O)c2ccccc2)o1)NCc1ccco1
N-[[5-[2-(furan-2-ylmethylamino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]benzamide