Task: Answer the MCQ question.
Question: Which drug exhibits a -5.848% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(OC)c(C2C(C#N)=C(N)Oc3cc(C)[nH]c(=O)c32)c1
(b) C[C@@H](OC(=O)N(C)Cc1ccccc1)[C@H]1O[C@]2(C)CCCC[C@H]1O2
(c) COc1cc2cc(CCCOC(=O)c3ccc(F)cc3)oc(=O)c2cc1OC
(d) O=C(Cc1cccc2ccccc12)NCC1CCCO1
Answer: d. O=C(Cc1cccc2ccccc12)NCC1CCCO1
{#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#}
O=C(Cc1cccc2ccccc12)NCC1CCCO1
O=C(Cc1cccc2ccccc12)NCC1CCCO1
2-naphthalen-1-yl-N-(oxolan-2-ylmethyl)acetamide