Task: Answer the MCQ question.
Question: Which compound has a 18.700\% 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, d, or e without using any additional words.
Options:
a: CCOc1ccc(-c2c(C(=O)N/N=C/c3ccncc3)nnn2-c2nonc2N)cc1
b: COc1cc(/C=N/NC(=O)COc2ccc(C)cc2)ccc1OC(=O)c1cccs1
c: O=C(/C=C/c1ccc(Cl)c([N+](=O)[O-])c1)Nc1ccc(N2CCCC2)cc1
d: O=C(NC1CCN(S(=O)(=O)c2ccccc2)CC1)c1cccc(F)c1
e: CCCCN(CCCNC(=O)c1ccc(CS(=O)(=O)c2c(Cl)cccc2Cl)o1)Cc1ccccc1
Answer: b. COc1cc(/C=N/NC(=O)COc2ccc(C)cc2)ccc1OC(=O)c1cccs1
{#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#}
COc1cc(/C=N/NC(=O)COc2ccc(C)cc2)ccc1OC(=O)c1cccs1
COc1cc(/C=N/NC(=O)COc2ccc(C)cc2)ccc1OC(=O)c1cccs1
[2-methoxy-4-[(E)-[[2-(4-methylphenoxy)acetyl]hydrazinylidene]methyl]phenyl] thiophene-2-carboxylate