Task: Answer the multiple choice question.
Question: Which drug exhibits a -7.445% human ether-à-go-go related gene (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 other words.
Options:
a COc1ccc(-c2[nH]ncc2CN2CCCN(C(=O)c3ccco3)CC2)cc1F
b O=C(NCc1ccccc1Cl)c1ccc2c(c1)SC1=NS(=O)(=O)CCN12
c COc1ccc(NC(=O)C2CCCC2)cc1
d CCCOc1ccc(Cl)cc1Nc1nc(NCCO)nc(N2CCCC2)n1
Answer: b. O=C(NCc1ccccc1Cl)c1ccc2c(c1)SC1=NS(=O)(=O)CCN12
{#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#}
O=C(NCc1ccccc1Cl)c1ccc2c(c1)SC1=NS(=O)(=O)CCN12
O=C(NCc1ccccc1Cl)c1ccc2c(c1)SC1=NS(=O)(=O)CCN12
N-[(2-chlorophenyl)methyl]-2,2-dioxo-3,4-dihydro-[1,2,4]thiadiazino[3,4-b][1,3]benzothiazole-8-carboxamide