Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.246\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(NCc1ccco1)C12CC3CC(C1)CC(C(=O)NCc1ccco1)(C3)C2
b Cc1cccc(NC(=O)N(Cc2cc3cc(C)cc(C)c3[nH]c2=O)CC2COCCO2)c1
Answer: b. Cc1cccc(NC(=O)N(Cc2cc3cc(C)cc(C)c3[nH]c2=O)CC2COCCO2)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)N(Cc2cc3cc(C)cc(C)c3[nH]c2=O)CC2COCCO2)c1
Cc1cccc(NC(=O)N(Cc2cc3cc(C)cc(C)c3[nH]c2=O)CC2COCCO2)c1
1-[(6,8-dimethyl-2-oxo-1H-quinolin-3-yl)methyl]-1-(1,4-dioxan-2-ylmethyl)-3-(3-methylphenyl)urea