Task: Answer the MCQ question.
Question: Which drug has a 4.698\% 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 additional words.
Options:
a.) CCC(c1nnnn1Cc1ccccc1)N(Cc1cc2cc(OC)ccc2[nH]c1=O)CC1CCCO1
b.) O=C(c1cccc(S(=O)(=O)NCc2ccccc2)c1)N1CCCCC1
c.) Cc1cc(C)c(S(=O)(=O)N2CCN(C(=O)CCn3nc(C)c(C)c3C)CC2)c(C)c1
Answer: a. CCC(c1nnnn1Cc1ccccc1)N(Cc1cc2cc(OC)ccc2[nH]c1=O)CC1CCCO1
{#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#}
CCC(c1nnnn1Cc1ccccc1)N(Cc1cc2cc(OC)ccc2[nH]c1=O)CC1CCCO1
CCC(c1nnnn1Cc1ccccc1)N(Cc1cc2cc(OC)ccc2[nH]c1=O)CC1CCCO1
3-[[1-(1-benzyltetrazol-5-yl)propyl-(oxolan-2-ylmethyl)amino]methyl]-6-methoxy-1H-quinolin-2-one