Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -39.736% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(/C=C2/SC(=S)N(CCCC(=O)Nc3ccccc3C(=O)O)C2=O)cc1
b) CCO[C@@H]1OC(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO
c) CC(=O)c1cc(C#N)c(SCc2ccc(F)cc2)nc1C
Answer: b. CCO[C@@H]1OC(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCO[C@@H]1OC(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO
CCO[C@@H]1OC(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO
1-[3-[(2R,3R,4S)-6-[4-(1,3-benzodioxol-5-ylmethyl)piperazine-1-carbonyl]-2-ethoxy-3-(3-hydroxypropyl)-3,4-dihydro-2H-pyran-4-yl]indol-1-yl]ethanone