Task: Answer the multiple choice question.
Question: Which drug exhibits a -28.966\% 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: O=c1[nH]cc(N2CCCCCC2)c(=O)[nH]1
b: O=C(NCc1cccc(OC(F)(F)F)c1)C1CCC(=O)N(Cc2cccc(F)c2)C1
c: COc1ccc2nc(C)cc(N3CCN(c4ccccc4)CC3)c2c1
d: CCN(CC)CCCNC(=O)C1c2cc(OC)c(OC)cc2C(=O)N(C)C1c1cccs1
Answer: c. COc1ccc2nc(C)cc(N3CCN(c4ccccc4)CC3)c2c1
{#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#}
COc1ccc2nc(C)cc(N3CCN(c4ccccc4)CC3)c2c1
COc1ccc2nc(C)cc(N3CCN(c4ccccc4)CC3)c2c1
6-methoxy-2-methyl-4-(4-phenylpiperazin-1-yl)quinoline