Task: Answer the multiple choice question.
Query: Which drug has a 12.541\% 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, or d without using any additional words.
Options:
a Cc1ccc(C)n1-c1nc(=S)[nH][nH]1
b O=C(NC1CCN(C(=O)N2c3ccccc3Sc3ccccc32)CC1)c1ccco1
c CC(NC(=O)/C=C/c1ccco1)c1nc2ccccc2n1Cc1c(Cl)cccc1Cl
d OCC1(CCCc2ccccc2)CCN(Cc2cnc(N3CCOCC3)s2)CC1
Answer: a. Cc1ccc(C)n1-c1nc(=S)[nH][nH]1
{#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#}
Cc1ccc(C)n1-c1nc(=S)[nH][nH]1
Cc1ccc(C)n1-c1nc(=S)[nH][nH]1
5-(2,5-dimethylpyrrol-1-yl)-1,2-dihydro-1,2,4-triazole-3-thione