Task: Answer the multiple-choice question.
Query: Which drug exhibits a 10.467\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1cccc(-c2noc(-c3ccc4c(c3)OCO4)n2)c1
b COc1ccc(/C=C2/N=C3CCCCCN3C2=O)cc1
c CC(=O)N1CCN(C(=O)CN2C(=O)NC(C)(c3ccc4ccccc4c3)C2=O)CC1
d CCC(c1nnnn1Cc1ccco1)N(Cc1cc2cc(C)cc(C)c2[nH]c1=O)CC1CCCO1
Answer: b. COc1ccc(/C=C2/N=C3CCCCCN3C2=O)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#}
COc1ccc(/C=C2/N=C3CCCCCN3C2=O)cc1
COc1ccc(/C=C2/N=C3CCCCCN3C2=O)cc1
(2E)-2-[(4-methoxyphenyl)methylidene]-6,7,8,9-tetrahydro-5H-imidazo[1,2-a]azepin-3-one