Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -25.197% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(NCCN1CCOCC1)c1ccc(NS(=O)(=O)c2ccccc2)cc1
b. C=CCn1c(N2CCCC2)nc2c1c(=O)n(C)c(=O)n2C
c. CC(=O)c1ccc(OCc2cc(C(=O)N3CCC(Oc4ccccc4C)CC3)no2)cc1
d. Br.N=c1n(CCN2CCCCC2)c2ccccc2n1CC(=O)c1cccs1
Answer: d. Br.N=c1n(CCN2CCCCC2)c2ccccc2n1CC(=O)c1cccs1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Br.N=c1n(CCN2CCCCC2)c2ccccc2n1CC(=O)c1cccs1
Br.N=c1n(CCN2CCCCC2)c2ccccc2n1CC(=O)c1cccs1
2-[2-imino-3-(2-piperidin-1-ylethyl)benzimidazol-1-yl]-1-thiophen-2-ylethanone;hydrobromide