Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.962\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1ccc(OC)c(Nc2nc(-c3sc(NC(=O)C(C)(C)C)nc3C)cs2)c1
b. O=C(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCN(c2ncccn2)CC1
c. Cc1ccc2nc(NC(=O)c3ccccc3F)sc2c1
d. Cc1ccc(Sc2ncccc2COC(=O)Nc2ccccc2)cc1
e. COc1ccc(S(=O)(=O)N2Cc3ccccc3CC2C(=O)Nc2nccs2)cc1OC
Answer: b. O=C(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCN(c2ncccn2)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#}
O=C(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCN(c2ncccn2)CC1
O=C(c1ccc(Cl)c(S(=O)(=O)N2CCCC2)c1)N1CCN(c2ncccn2)CC1
(4-chloro-3-pyrrolidin-1-ylsulfonylphenyl)-(4-pyrimidin-2-ylpiperazin-1-yl)methanone