Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 20.072% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(CSc1nnc(-c2ccc(O)cc2)o1)Nc1ccccc1Br
b: CCCC1=C(C(=O)OCC)C(c2ccccc2OC)NC(=O)N1
Answer: a. O=C(CSc1nnc(-c2ccc(O)cc2)o1)Nc1ccccc1Br
{#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#}
O=C(CSc1nnc(-c2ccc(O)cc2)o1)Nc1ccccc1Br
O=C(CSc1nnc(-c2ccc(O)cc2)o1)Nc1ccccc1Br
N-(2-bromophenyl)-2-[[5-(4-hydroxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide