Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.984\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOc1ccc(N(CC(=O)N2CCN(c3ccccc3F)CC2)S(=O)(=O)c2c(C)noc2C)cc1
b) CSc1ccccc1NC(=O)CNCCCN1CCOCC1.O=C(O)C(=O)O
c) COc1ccc(NC(=O)N2CCOCC2)cc1OC
Answer: a. CCOc1ccc(N(CC(=O)N2CCN(c3ccccc3F)CC2)S(=O)(=O)c2c(C)noc2C)cc1
{#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#}
CCOc1ccc(N(CC(=O)N2CCN(c3ccccc3F)CC2)S(=O)(=O)c2c(C)noc2C)cc1
CCOc1ccc(N(CC(=O)N2CCN(c3ccccc3F)CC2)S(=O)(=O)c2c(C)noc2C)cc1
N-(4-ethoxyphenyl)-N-[2-[4-(2-fluorophenyl)piperazin-1-yl]-2-oxoethyl]-3,5-dimethyl-1,2-oxazole-4-sulfonamide