Task: Answer the MCQ question.
Question: Which drug has a 0.632\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(CCN1C(=O)[C@H]2CC=CC[C@H]2C1=O)NCc1nc(-c2ccccc2)no1
b: CCOc1ccc2nc(NC(=O)CCn3cccc3)sc2c1
c: O=C1CCCC2=C1C(c1ccco1)Nc1ccc(C(=O)c3ccccc3)cc1N2
Answer: b. CCOc1ccc2nc(NC(=O)CCn3cccc3)sc2c1
{#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#}
CCOc1ccc2nc(NC(=O)CCn3cccc3)sc2c1
CCOc1ccc2nc(NC(=O)CCn3cccc3)sc2c1
N-(6-ethoxy-1,3-benzothiazol-2-yl)-3-pyrrol-1-ylpropanamide