Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.447\% 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 CCOc1ccc(CN2CCN(C(=O)c3cccc4ccccc34)CC2)cc1.O=C(O)C(=O)O
b CC(C)OCCCNC(=O)C(NS(=O)(=O)c1ccc2c(c1)c(=O)n(C)c(=O)n2C)c1ccccc1
c COc1ccc2[nH]c3c(c2c1)CCn1c-3nc2ccccc2c1=O
d COc1ccc(-c2csc(NC(=O)c3cc(=O)c4ccccc4o3)n2)cc1OC
Answer: d. COc1ccc(-c2csc(NC(=O)c3cc(=O)c4ccccc4o3)n2)cc1OC
{#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(-c2csc(NC(=O)c3cc(=O)c4ccccc4o3)n2)cc1OC
COc1ccc(-c2csc(NC(=O)c3cc(=O)c4ccccc4o3)n2)cc1OC
N-[4-(3,4-dimethoxyphenyl)-1,3-thiazol-2-yl]-4-oxochromene-2-carboxamide