Task: Answer the MCQ question.
Question: Which drug exhibits a -5.312\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: C=CCNC(=O)C1CC(=O)N(c2ccc(OCC(=O)Nc3cccc(C)c3)cc2)C1
b: O=C(Nc1ccccc1)C1CC=CCC1C(=O)OCC1CCCO1
c: COc1cc(/C=N/NC(=O)c2ccc(CN3C(=O)c4cccc5cccc3c45)cc2)cc(OC)c1O
d: CC(C)CCNC(=O)CN(CC1CCCO1)C(=O)CCC(=O)Nc1nccs1
e: Cc1cc(S(=O)(=O)N2CCCCC2)c(C)s1
Answer: b. O=C(Nc1ccccc1)C1CC=CCC1C(=O)OCC1CCCO1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1ccccc1)C1CC=CCC1C(=O)OCC1CCCO1
O=C(Nc1ccccc1)C1CC=CCC1C(=O)OCC1CCCO1
oxolan-2-ylmethyl 6-(phenylcarbamoyl)cyclohex-3-ene-1-carboxylate