Task: Answer the multiple-choice question.
Question: Which drug has a -57.387\% 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 additional words.
Options:
a Cn1ncc2c(Sc3ccc(Cl)cc3)ncnc21
b Cc1c(N=C/C=C2\N(C)c3ccccc3C2(C)C)c(=O)n(-c2ccccc2)n1C
c CCc1ccc2oc(C(=O)N3CCN(c4ccccc4OC)CC3)cc(=O)c2c1
Answer: c. CCc1ccc2oc(C(=O)N3CCN(c4ccccc4OC)CC3)cc(=O)c2c1
{#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#}
CCc1ccc2oc(C(=O)N3CCN(c4ccccc4OC)CC3)cc(=O)c2c1
CCc1ccc2oc(C(=O)N3CCN(c4ccccc4OC)CC3)cc(=O)c2c1
6-ethyl-2-[4-(2-methoxyphenyl)piperazine-1-carbonyl]chromen-4-one