Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -47.582% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCCC(c1nnnn1CCc1ccccc1)N1CCC(C(N)=O)CC1
b) CC(=O)N(C(C)=O)N1C(=O)C2C3c4ccccc4C(c4ccccc43)C2C1=O
c) O=C(NCCCN1CCCC1=O)c1cccc(NS(=O)(=O)c2ccc(Br)cc2)c1
d) C/C(=N/NC(=O)Cc1ccccc1)c1ccc(C)s1
e) O=C(CCN1C(=O)C2CCCCC2C1=O)N1CCN(S(=O)(=O)c2ccccc2)CC1
Answer: b. CC(=O)N(C(C)=O)N1C(=O)C2C3c4ccccc4C(c4ccccc43)C2C1=O
{#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(=O)N(C(C)=O)N1C(=O)C2C3c4ccccc4C(c4ccccc43)C2C1=O
CC(=O)N(C(C)=O)N1C(=O)C2C3c4ccccc4C(c4ccccc43)C2C1=O
N-acetyl-N-(16,18-dioxo-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaen-17-yl)acetamide