Task: Answer the multiple choice question.
Query: Which drug has a 9.230\% 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(CCNS(=O)(=O)c1ccc(Br)s1)Nc1ccc(Cl)cc1
[b] S=C(NCCc1ccccc1)N/N=C/c1ccc(Cl)cc1
[c] CCOCc1c(C(=O)NC2CCCCCC2)oc2ccccc12
[d] COc1ccc(-c2ccc3oc(-c4ccsc4)c(-c4ccc(OC)cc4)c3c2)cc1
Answer: d. COc1ccc(-c2ccc3oc(-c4ccsc4)c(-c4ccc(OC)cc4)c3c2)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#}
COc1ccc(-c2ccc3oc(-c4ccsc4)c(-c4ccc(OC)cc4)c3c2)cc1
COc1ccc(-c2ccc3oc(-c4ccsc4)c(-c4ccc(OC)cc4)c3c2)cc1
3,5-bis(4-methoxyphenyl)-2-thiophen-3-yl-1-benzofuran