Task: Answer the MCQ question.
Question: Which compound exhibits a 7.868\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) O=C(NCCCN1CCOCC1)c1onc(CSc2ccccn2)c1C(=O)NCCCN1CCOCC1
b.) Cc1cc(N(CCO)CCO)ccc1N=Nc1cc(F)ccc1F
c.) COc1cccc2[nH]c3c(N4CCN(Cc5ccc6c(c5)OCO6)CC4)ncnc3c12
Answer: c. COc1cccc2[nH]c3c(N4CCN(Cc5ccc6c(c5)OCO6)CC4)ncnc3c12
{#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#}
COc1cccc2[nH]c3c(N4CCN(Cc5ccc6c(c5)OCO6)CC4)ncnc3c12
COc1cccc2[nH]c3c(N4CCN(Cc5ccc6c(c5)OCO6)CC4)ncnc3c12
4-[4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl]-9-methoxy-5H-pyrimido[5,4-b]indole