Task: Answer the multiple-choice question.
Query: Which compound exhibits a -1.705\% 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 additional words.
Options:
a O=C(O)C1C(c2ccccc2)C(C(=O)N2CCOCC2)C1c1ccccc1
b COc1ccc(OC)c(S(=O)(=O)N2CCN(C)CC2)c1
c CCOC(=O)c1sc(NC(=O)C2CC2)cc1C
d CCN(CC)c1ccc(CN2CCCCCC2)cc1
Answer: b. COc1ccc(OC)c(S(=O)(=O)N2CCN(C)CC2)c1
{#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#}
COc1ccc(OC)c(S(=O)(=O)N2CCN(C)CC2)c1
COc1ccc(OC)c(S(=O)(=O)N2CCN(C)CC2)c1
4-(2,5-dimethoxyphenyl)sulfonyl-1-methylpiperazine