Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.225\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(NC1CCCC1)C(c1ccc(Cl)cc1)N1CCOCC1
[b] O=C(CCN1CCN(c2ccccc2)CC1)NNC(=O)Cc1ccccc1Cl
[c] CC1(C)SCC(C(=O)O)NC1=O
Answer: b. O=C(CCN1CCN(c2ccccc2)CC1)NNC(=O)Cc1ccccc1Cl
{#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(CCN1CCN(c2ccccc2)CC1)NNC(=O)Cc1ccccc1Cl
O=C(CCN1CCN(c2ccccc2)CC1)NNC(=O)Cc1ccccc1Cl
N'-[2-(2-chlorophenyl)acetyl]-3-(4-phenylpiperazin-1-yl)propanehydrazide