Task: Answer the MCQ question.
Question: Which drug exhibits a -5.505% 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 additional words.
Options:
a) O=C(NCc1ccccn1)c1ccc(OC2CCN(Cc3ccc(F)cc3F)CC2)cc1
b) O=C(COC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)NC1CCCCCCC1
c) CCOC(=O)C1(Cc2cccc(OC)c2)CCCN(S(=O)(=O)c2cccnc2)C1
d) Cc1[nH]c2ccccc2c1C(c1ccncc1)N1CCN(c2ccc(F)cc2)CC1
Answer: c. CCOC(=O)C1(Cc2cccc(OC)c2)CCCN(S(=O)(=O)c2cccnc2)C1
{#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#}
CCOC(=O)C1(Cc2cccc(OC)c2)CCCN(S(=O)(=O)c2cccnc2)C1
CCOC(=O)C1(Cc2cccc(OC)c2)CCCN(S(=O)(=O)c2cccnc2)C1
ethyl 3-[(3-methoxyphenyl)methyl]-1-pyridin-3-ylsulfonylpiperidine-3-carboxylate