Problem statement: Answer the MCQ question.
Question: Which compound has a -1.355\% hERG inhibition at a concentration of 1uM?
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(CCCn1c(=O)[nH]c2cc(Cl)ccc2c1=O)NCC1CCCO1
b. O=c1oc2ccccc2cc1-c1cn2ccccc2n1
c. CC1CCc2nc(NC(=O)CN3CCN(c4ccccc4)CC3)sc2C1
d. C/C(=N/NC(=O)c1cccc(C)c1)c1c(O)cc(C)oc1=O
e. COC(=O)c1ccc(NC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)cc1
Answer: c. CC1CCc2nc(NC(=O)CN3CCN(c4ccccc4)CC3)sc2C1
{#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#}
CC1CCc2nc(NC(=O)CN3CCN(c4ccccc4)CC3)sc2C1
CC1CCc2nc(NC(=O)CN3CCN(c4ccccc4)CC3)sc2C1
N-(6-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-2-(4-phenylpiperazin-1-yl)acetamide