Task: Answer the multiple choice question.
Question: Which drug has a -7.305\% 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=C1C=C(c2cccc3c2oc2ccccc23)C[C@@H](c2ccc(F)cc2)C1
b.) COC(=O)c1ccc(N2CCOCC2)c(NC(=O)c2ccc3c(c2)OCO3)c1
c.) CCC(C)NC(=O)c1ccc(-n2c(=S)[nH]c3ccccc3c2=O)cc1
d.) Cc1ccc(C(=O)NCC(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1
Answer: a. O=C1C=C(c2cccc3c2oc2ccccc23)C[C@@H](c2ccc(F)cc2)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=C1C=C(c2cccc3c2oc2ccccc23)C[C@@H](c2ccc(F)cc2)C1
O=C1C=C(c2cccc3c2oc2ccccc23)C[C@@H](c2ccc(F)cc2)C1
(5R)-3-dibenzofuran-4-yl-5-(4-fluorophenyl)cyclohex-2-en-1-one