Task: Answer the MCQ question.
Query: Which drug exhibits a -6.916% 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, d, or e without using any other words.
Options:
a: COc1cc(/C=C/C(=O)OCC(=O)NC(=O)NC(C)C)cc(S(=O)(=O)N2CCc3ccccc32)c1OC
b: O=C(Nc1cc(Cl)c(Cl)cc1Cl)c1cccnc1
c: CCCOC(=O)c1ccc(Cl)c(NC(=O)c2cccnc2)c1
d: CC(Oc1cccc(Cl)c1)C(=O)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
e: CCCCN(C(=O)c1cccc(S(=O)(=O)N2CCN(Cc3ccccc3)CC2)c1)c1ccccc1
Answer: b. O=C(Nc1cc(Cl)c(Cl)cc1Cl)c1cccnc1
{#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(Nc1cc(Cl)c(Cl)cc1Cl)c1cccnc1
O=C(Nc1cc(Cl)c(Cl)cc1Cl)c1cccnc1
N-(2,4,5-trichlorophenyl)pyridine-3-carboxamide