Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 15.996\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOC(=O)CSc1nc2sc3c(c2c(=O)[nH]1)CC(C)(C)OC3
b CCCCN=c1scc(-c2ccc3c(c2)NC(=O)CO3)n1N=C1CCCC1
Answer: a. CCOC(=O)CSc1nc2sc3c(c2c(=O)[nH]1)CC(C)(C)OC3
{#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#}
CCOC(=O)CSc1nc2sc3c(c2c(=O)[nH]1)CC(C)(C)OC3
CCOC(=O)CSc1nc2sc3c(c2c(=O)[nH]1)CC(C)(C)OC3
ethyl 2-[(12,12-dimethyl-3-oxo-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),5-trien-5-yl)sulfanyl]acetate