Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -5.904\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC(=O)N[C@H]1[C@H](OC2CCCCC2)O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O
b: NNc1nc2c(Cl)cccc2s1
c: O=C(COc1ccccc1)NCC(c1ccco1)N1CCN(c2ccccc2)CC1
d: O=C(CN1CCN(C(=O)C2CC2)CC1)Nc1cc(C(F)(F)F)cc(C(F)(F)F)c1
Answer: d. O=C(CN1CCN(C(=O)C2CC2)CC1)Nc1cc(C(F)(F)F)cc(C(F)(F)F)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#}
O=C(CN1CCN(C(=O)C2CC2)CC1)Nc1cc(C(F)(F)F)cc(C(F)(F)F)c1
O=C(CN1CCN(C(=O)C2CC2)CC1)Nc1cc(C(F)(F)F)cc(C(F)(F)F)c1
N-[3,5-bis(trifluoromethyl)phenyl]-2-[4-(cyclopropanecarbonyl)piperazin-1-yl]acetamide