Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 2.886\% 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(Nc1cccnc1)c1ccccc1-c1nc(-c2ccccc2F)no1
b. CCOC(=O)C(C)Oc1cccc2c(=O)n(CC(=O)NCCc3ccccc3)ccc12
c. CCOC(=O)Nc1sc(C)c(C)c1C(=O)OCC
d. O=C(c1ccco1)N1CCN(C(=O)C2CC2)CC1
Answer: d. O=C(c1ccco1)N1CCN(C(=O)C2CC2)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(c1ccco1)N1CCN(C(=O)C2CC2)CC1
O=C(c1ccco1)N1CCN(C(=O)C2CC2)CC1
cyclopropyl-[4-(furan-2-carbonyl)piperazin-1-yl]methanone