Task: Answer the multiple choice question.
Query: Which compound has a -0.830\% 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 other words.
Options:
a. CCOC(=O)C1CCCN(C(=O)c2cc(S(=O)(=O)N3CCCCCC3)ccc2OC)C1
b. COCCNC(=S)N/N=C/c1c(C)[nH]c2ccccc12
c. Cn1ncc(Br)c1C(=O)NC1CCCC1
d. O=C(COc1ccccc1)Nc1nnc(-c2ccc3c(c2)CCCC3)o1
Answer: b. COCCNC(=S)N/N=C/c1c(C)[nH]c2ccccc12
{#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#}
COCCNC(=S)N/N=C/c1c(C)[nH]c2ccccc12
COCCNC(=S)N/N=C/c1c(C)[nH]c2ccccc12
1-(2-methoxyethyl)-3-[(E)-(2-methyl-1H-indol-3-yl)methylideneamino]thiourea