Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 27.642% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) S=c1[nH]nc(CN2CCCCC2)n1Cc1ccccc1
b.) O=C(NCC1CCCO1)c1ccc(NS(=O)(=O)c2cccc([N+](=O)[O-])c2)cc1
c.) CCCCNC(=O)CSc1ccc(S(=O)(=O)N2CCOCC2)cn1
d.) COc1cc(OC)c(-c2c3cc(O)c(=O)cc-3oc3cc(O)c(O)cc23)cc1OC
Answer: d. COc1cc(OC)c(-c2c3cc(O)c(=O)cc-3oc3cc(O)c(O)cc23)cc1OC
{#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#}
COc1cc(OC)c(-c2c3cc(O)c(=O)cc-3oc3cc(O)c(O)cc23)cc1OC
COc1cc(OC)c(-c2c3cc(O)c(=O)cc-3oc3cc(O)c(O)cc23)cc1OC
2,6,7-trihydroxy-9-(2,4,5-trimethoxyphenyl)xanthen-3-one