Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -19.844\% 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(Nc1cc(C(F)(F)F)ccc1N1CCCC1)C1CCCO1
b: COc1ccc(OC)c(S(=O)(=O)N2CCC(C(=O)N3CCN(c4ccc(F)cc4)CC3)CC2)c1
c: CCOc1ccccc1N(CC(=O)Nc1ccccc1F)S(=O)(=O)c1ccccc1
d: COC(=O)c1ccc(/C=N\N2CCN(c3ccccc3)CC2)cc1
Answer: b. COc1ccc(OC)c(S(=O)(=O)N2CCC(C(=O)N3CCN(c4ccc(F)cc4)CC3)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)N2CCC(C(=O)N3CCN(c4ccc(F)cc4)CC3)CC2)c1
COc1ccc(OC)c(S(=O)(=O)N2CCC(C(=O)N3CCN(c4ccc(F)cc4)CC3)CC2)c1
[1-(2,5-dimethoxyphenyl)sulfonylpiperidin-4-yl]-[4-(4-fluorophenyl)piperazin-1-yl]methanone