Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.518\% 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) COc1ccc(-c2nc(CS(=O)CC(=O)NCCc3ccc(C)cc3)c(C)o2)cc1OC
b) COc1ccc(C(=O)NCCn2cc(SCC(=O)NCC3CCCO3)c3ccccc32)cc1
c) Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(Br)cc1
d) Brc1ccc(-c2cnco2)cc1
Answer: c. Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(Br)cc1
{#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#}
Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(Br)cc1
Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)CSc1nc2ccccc2c(=O)n1-c1ccc(Br)cc1
2-[3-(4-bromophenyl)-4-oxoquinazolin-2-yl]sulfanyl-N-[(E)-(3,5-dimethyl-1-phenylpyrazol-4-yl)methylideneamino]acetamide