Task: Answer the multiple choice question.
Query: Which drug exhibits a -6.086\% 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 other words.
Options:
(a) CCCCCn1c(CN2CCN(c3cc(Cl)ccc3C)CC2)nc2c1c(=O)[nH]c(=O)n2C
(b) O=C(COc1coc(CN2CCN(c3ccccc3F)CC2)cc1=O)NCC1CCCO1
(c) O=C(CCNC(=O)C1CCN(S(=O)(=O)c2ccccc2)CC1)NC1CC1
(d) CC(=O)c1cccc(OCc2cc(C(=O)N(C)Cc3cnccn3)no2)c1
Answer: b. O=C(COc1coc(CN2CCN(c3ccccc3F)CC2)cc1=O)NCC1CCCO1
{#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(COc1coc(CN2CCN(c3ccccc3F)CC2)cc1=O)NCC1CCCO1
O=C(COc1coc(CN2CCN(c3ccccc3F)CC2)cc1=O)NCC1CCCO1
2-[6-[[4-(2-fluorophenyl)piperazin-1-yl]methyl]-4-oxopyran-3-yl]oxy-N-(oxolan-2-ylmethyl)acetamide