Task: Answer the multiple choice question.
Query: Which drug has a 6.699\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Nc1nnnn1/N=C/c1ccc(Cl)cc1
b CCN1CCN(C(=O)c2ccc(C(F)(F)F)cc2)CC1
c Cc1ccc(-c2c[nH]c(=S)n2-c2ccccc2)cc1
d O=C(O)CN1C(=O)NC2(CCOc3ccccc32)C1=O
e COc1ccc(-c2cc(C(=O)N3CCCc4ccccc43)no2)cc1OC
Answer: a. Nc1nnnn1/N=C/c1ccc(Cl)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#}
Nc1nnnn1/N=C/c1ccc(Cl)cc1
Nc1nnnn1/N=C/c1ccc(Cl)cc1
1-[(E)-(4-chlorophenyl)methylideneamino]tetrazol-5-amine