Task: Answer the multiple choice question.
Query: Which drug has a -45.409% 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 or b without using any additional words.
Options:
a: CCOC(=O)c1ccc2c(c1)n(CCO)c(C)[n+]2CC.[I-]
b: O=C(OC(C(=O)NCc1ccc2c(c1)OCO2)c1ccncc1)c1ccc(Cl)nc1
Answer: b. O=C(OC(C(=O)NCc1ccc2c(c1)OCO2)c1ccncc1)c1ccc(Cl)nc1
{#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(OC(C(=O)NCc1ccc2c(c1)OCO2)c1ccncc1)c1ccc(Cl)nc1
O=C(OC(C(=O)NCc1ccc2c(c1)OCO2)c1ccncc1)c1ccc(Cl)nc1
[2-(1,3-benzodioxol-5-ylmethylamino)-2-oxo-1-pyridin-4-ylethyl] 6-chloropyridine-3-carboxylate