Problem statement: Answer the multiple-choice question.
Query: Which drug has a 20.764\% 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 other words.
Options:
a: Cc1cccc(OCc2nc3ccccc3c(=O)n2N)c1
b: COc1ccc(CNC(=O)C2(CC3CC(c4ccccc4)=NO3)CCN(C(=O)C3CCCC3)CC2)cc1
c: O=C(Cc1c(Cl)cccc1Cl)N/N=C/c1cccnc1
d: Cc1ccc(NC(=O)Nc2ccc3c(c2)nnn3C)cc1C
Answer: d. Cc1ccc(NC(=O)Nc2ccc3c(c2)nnn3C)cc1C
{#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(NC(=O)Nc2ccc3c(c2)nnn3C)cc1C
Cc1ccc(NC(=O)Nc2ccc3c(c2)nnn3C)cc1C
1-(3,4-dimethylphenyl)-3-(1-methylbenzotriazol-5-yl)urea