Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.962\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C(CCSCCC(=O)NCc1ccco1)NCc1ccco1
b COc1cc2c(cc1OC)C(c1cccc(Cl)c1Cl)CC(=O)N2
Answer: b. COc1cc2c(cc1OC)C(c1cccc(Cl)c1Cl)CC(=O)N2
{#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#}
COc1cc2c(cc1OC)C(c1cccc(Cl)c1Cl)CC(=O)N2
COc1cc2c(cc1OC)C(c1cccc(Cl)c1Cl)CC(=O)N2
4-(2,3-dichlorophenyl)-6,7-dimethoxy-3,4-dihydro-1H-quinolin-2-one