Task: Answer the multiple choice question.
Query: Which drug exhibits a -7.021\% 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, c, or d without using any additional words.
Options:
a.) C=CCc1cccc2cc(C(=O)N3CCN(c4ccccn4)CC3)c(=O)oc12
b.) O=C(Nc1ccc(Br)cc1F)c1cccnc1
c.) CC(=O)N1CCN(S(=O)(=O)c2cccc(C(=O)Nc3nc4ccccc4[nH]3)c2)CC1
d.) Cc1ccc(Cn2nc(C)c(NC(=O)C3CC3)c2C)cc1
Answer: a. C=CCc1cccc2cc(C(=O)N3CCN(c4ccccn4)CC3)c(=O)oc12
{#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#}
C=CCc1cccc2cc(C(=O)N3CCN(c4ccccn4)CC3)c(=O)oc12
C=CCc1cccc2cc(C(=O)N3CCN(c4ccccn4)CC3)c(=O)oc12
8-prop-2-enyl-3-(4-pyridin-2-ylpiperazine-1-carbonyl)chromen-2-one