Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 14.253% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCC(C(=O)N1CCc2cc(OC)c(OC)cc2C1)c1ccccc1
b: CN(C)c1ccc(/C=C/c2ccc3ccccc3[n+]2C)cc1.[I-]
c: Cc1nc(Nc2nc3ccccc3o2)nc2c1CCC2
d: Cc1ccc2oc(=O)c3cc(C(=O)N4CCN(C(=O)c5ccco5)CC4)sc3c2c1
Answer: c. Cc1nc(Nc2nc3ccccc3o2)nc2c1CCC2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1nc(Nc2nc3ccccc3o2)nc2c1CCC2
Cc1nc(Nc2nc3ccccc3o2)nc2c1CCC2
N-(4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-yl)-1,3-benzoxazol-2-amine