Problem statement: Answer the multiple choice question.
Question: Which drug has a 10.799\% 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, b, c, or d without using any additional words.
Options:
a: O=C(COC(=O)c1ccccc1Br)NCCN1C(=O)CSC1=O
b: O=C(CCN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1c(F)cc(F)cc1Br
c: CCc1ccc(-c2nc(CS(=O)CC(=O)NCc3ccc4c(c3)OCO4)c(C)o2)cc1
d: CC1(C)CC(=O)C2=C(C1)N(Cc1ccco1)C(=O)NC2(C(F)(F)F)C(F)(F)F
Answer: b. O=C(CCN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1c(F)cc(F)cc1Br
{#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(CCN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1c(F)cc(F)cc1Br
O=C(CCN1C(=O)C2C3C=CC(C3)C2C1=O)Nc1c(F)cc(F)cc1Br
N-(2-bromo-4,6-difluorophenyl)-3-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)propanamide