Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 9.726% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COC(=O)c1ccc(NC(=O)Nc2ccc3c(c2)nc(C)n3C)cc1
b: Cc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CCc1nc2ccccc2c(=O)[nH]1
c: CN(C)C(=O)C[n+]1ccc(C(N)=O)cc1.[Cl-]
d: CC(C)(C)c1nc(-c2ccccc2)nc2c1OCCC2
e: COc1ccc(C2C=C(c3ccc(F)cc3)NC(=S)N2)cc1OC
Answer: d. CC(C)(C)c1nc(-c2ccccc2)nc2c1OCCC2
{#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#}
CC(C)(C)c1nc(-c2ccccc2)nc2c1OCCC2
CC(C)(C)c1nc(-c2ccccc2)nc2c1OCCC2
4-tert-butyl-2-phenyl-7,8-dihydro-6H-pyrano[3,2-d]pyrimidine