Task: Answer the multiple choice question.
Query: Which drug exhibits a -20.553% 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 additional words.
Options:
a O=C(c1cc([N+](=O)[O-])ccc1Cl)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b COc1ccccc1CNC(=O)CCCn1nc(C)c2c(C)n(-c3ccc(C)cc3)nc2c1=O
c O=C(c1cccnc1)N(Cc1ccccc1)C1(C(=O)Nc2ccccc2)CCCCC1
d O=C(CN1CCOCC1)N/N=C/c1cccc2ccccc12
e COc1cc(/C=N/NC(=S)NCC2CCCO2)cc(OC)c1OC
Answer: c. O=C(c1cccnc1)N(Cc1ccccc1)C1(C(=O)Nc2ccccc2)CCCCC1
{#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#}
O=C(c1cccnc1)N(Cc1ccccc1)C1(C(=O)Nc2ccccc2)CCCCC1
O=C(c1cccnc1)N(Cc1ccccc1)C1(C(=O)Nc2ccccc2)CCCCC1
N-benzyl-N-[1-(phenylcarbamoyl)cyclohexyl]pyridine-3-carboxamide