Task: Answer the multiple choice question.
Question: Which drug has a 0.671\% 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.) Cc1ccccc1NC(=O)N(C(C)C)C(C)C
b.) O=C(c1cccs1)N1CCN(CCc2ccccc2)CC1
c.) CCCN(CCC)S(=O)(=O)c1cc(Br)cc2c1N(C(=O)CC)CC2
d.) COc1ccccc1-c1cnn2c(NCCc3ccccc3)cc(C)nc12
Answer: a. Cc1ccccc1NC(=O)N(C(C)C)C(C)C
{#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#}
Cc1ccccc1NC(=O)N(C(C)C)C(C)C
Cc1ccccc1NC(=O)N(C(C)C)C(C)C
3-(2-methylphenyl)-1,1-di(propan-2-yl)urea