Task: Answer the multiple choice question.
Question: Which drug exhibits a 2.609% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1nc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)nc2c1CCC2
b O=C(CSc1ccccc1C(=O)O)NC1CCCCCC1
c COc1cc(C(=O)NC2CC(C)(C)NC(C)(C)C2)cc(OC)c1OC
d CCOC(=O)N1CCN(Cc2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2cc(C)ccc2C)CC1
Answer: a. Cc1nc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)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(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)nc2c1CCC2
Cc1nc(CCNC(=O)CC2C(=O)NCCN2CC(C)(C)C)nc2c1CCC2
2-[1-(2,2-dimethylpropyl)-3-oxopiperazin-2-yl]-N-[2-(4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-yl)ethyl]acetamide