Task: Answer the multiple-choice question.
Query: Which drug exhibits a 16.629\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC(C)Sc1nc2ccccc2[nH]1
b COc1cccc(-c2sc3ccc(OC)cc3c2-c2ccc(O)cc2)c1
c CCOC(=O)CSc1nc(C)c(C(=O)OCC)s1
Answer: b. COc1cccc(-c2sc3ccc(OC)cc3c2-c2ccc(O)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#}
COc1cccc(-c2sc3ccc(OC)cc3c2-c2ccc(O)cc2)c1
COc1cccc(-c2sc3ccc(OC)cc3c2-c2ccc(O)cc2)c1
4-[5-methoxy-2-(3-methoxyphenyl)-1-benzothiophen-3-yl]phenol