Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.151\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCN1CCN(CCCNC(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1
b. CC1CCCCN1C(=O)Cn1cc(C=O)c2ccccc21
c. O=C(O)C1CCCCN1S(=O)(=O)c1ccccc1
d. O=C(NCc1cccs1)C1CCCN1C(=O)Nc1ccccc1Cl
Answer: a. CCN1CCN(CCCNC(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1
{#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#}
CCN1CCN(CCCNC(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1
CCN1CCN(CCCNC(=O)c2cc3c(=O)oc4ccc(C)cc4c3s2)CC1
N-[3-(4-ethylpiperazin-1-yl)propyl]-8-methyl-4-oxothieno[3,2-c]chromene-2-carboxamide