Task: Answer the multiple-choice question.
Query: Which compound has a 13.756\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 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(c1ccccc1NS(=O)(=O)c1cccs1)N1CCCC1
b COc1ccc(CCn2c(-c3ccccc3)nc3c(c(=O)c4ccccc4n3C)c2=O)cc1
c C=CCn1c(SCC(=O)NC2CCCc3ccccc32)nnc1-c1ccncc1
d COc1ccc(OC)c(CNC(=O)CCCn2ccc3cc(S(=O)(=O)N4CCCC4)ccc32)c1
Answer: a. O=C(c1ccccc1NS(=O)(=O)c1cccs1)N1CCCC1
{#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#}
O=C(c1ccccc1NS(=O)(=O)c1cccs1)N1CCCC1
O=C(c1ccccc1NS(=O)(=O)c1cccs1)N1CCCC1
N-[2-(pyrrolidine-1-carbonyl)phenyl]thiophene-2-sulfonamide